AIM ImmunoTech Inc.: Form 10-K for the period ended Dec 31, 2021

GENERAL

AIM ImmunoTech Inc. and its subsidiaries (collectively, “AIM”, “Company”, “we” or “us”) are an immuno-pharma company headquartered in Ocala, Florida, and focused on the research and development of therapeutics to treat multiple types of cancers, viral diseases and immune-deficiency disorders. We have established a strong foundation of laboratory, pre-clinical and clinical data with respect to the development of nucleic acids and natural interferon to enhance the natural antiviral defense system of the human body, and to aid the development of therapeutic products for the treatment of certain cancers and chronic diseases.

Our flagship products are Ampligen® (rintatolimod), a first-in-class drug of large macromolecular RNA (ribonucleic acid) molecules, and Alferon N Injection® (Interferon Alfa-N3). Ampligen has not been approved by the FDA or marketed in the United States. Ampligen is approved for commercial sale in the Argentine Republic for the treatment of severe Chronic Fatigue Syndrome (“CFS”).

Our primary present business focus involves Ampligen. Ampligen represents a dsRNA being developed for globally important cancers, viral diseases and disorders of the immune system.

We currently are proceeding primarily in four areas:

• A randomized controlled study to evaluate efficacy and safety of Ampligen compared to a control group to treat locally advanced pancreatic cancer patients.
• Evaluate Ampligen in other cancers, as a potential therapy that modifies the tumor microenvironment with the goal of increasing anti-tumor responses to check point inhibitors.
• Exploring Ampligen’s antiviral activities and potential use as a prophylactic or treatment for existing viruses, new viruses and mutated viruses thereof.
• Ampligen as a treatment for myalgic encephalomyelitis/chronic fatigue syndrome (“ME/CFS”) and fatigue and/or difficulty thinking/concentrating as the predominate Post-COVID conditions (as referenced on CDC website Sept. 16, 2021).

We are prioritizing our activities in an order related to the stage of development, with those clinical activities such as pancreatic cancer, ME/CFS and Post-COVID conditions having priority over antiviral experimentation. We intend that priority clinical work be conducted in FDA- or EMA-authorized trials which could support a potential future New Drug Application (“NDA”). However, our antiviral experimentation is designed to accumulate additional preliminary data supporting our hypothesis that Ampligen is a powerful, broad-spectrum prophylaxis and early-onset therapeutic that may confer enhanced immunity and cross-protection. Accordingly, we will conduct our antiviral programs in those venues most readily available and able to generate valid proof-of-concept data, including foreign venues.

Immuno-Oncology.

We are focused on pancreatic cancer because testing results, to date, primarily conducted in the Netherlands, have been very promising. The Netherlands study generated statistically significant data indicating that Ampligen extended survival well beyond the Standard of Care (“SOC”). These data support the proposition that Ampligen, when administered in patients with locally advanced or metastatic pancreatic cancer after systemic chemotherapy showed a statistically significant increase in survival rate. In October 2021, we and our Contract Research Organization, Amarex Clinical Research LLC (“Amarex”), submitted an Investigational New Drug (“IND”) application to the U.S. Food and Drug Administration (“FDA”) for a planned Phase 2 study of Ampligen as a therapy for locally advanced or metastatic late-stage pancreatic cancer. The FDA placed the study on Clinical Hold in November 2021 and provided valuable feedback on the study design. We submitted our response to the Clinical Hold in February 2022. In March 2022, we received notification from the FDA that the Clinical Hold was released and cleared, meaning that we are now able to proceed with the study. Assuming this trial and subsequent planned clinical trials confirm the existing data, our goal is to then submit an NDA for use of Ampligen in pancreatic cancer patients.

Ampligen has also demonstrated in the clinic the potential for standalone efficacy in a number of solid tumors. We have also seen success in increasing survival rates and efficacy in the treatment of animal tumors when Ampligen is used in combination with checkpoint blockade therapies. In fact, in March 2022 we announced interim data from an investigator-initiated, Phase 2, single-arm, efficacy/safety trial to evaluate the effectiveness of combining intensive locoregional intraperitoneal (IP) chemoimmunotherapy of cisplatin with IP Ampligen (TLR-3 agonist) and IV infusion of the checkpoint inhibitor pembrolizumab (IVP) for patients with recurrent platinum-sensitive ovarian cancer. We believe that data from the study, which is being conducted by the University of Pittsburgh Medical Center, demonstrated that when combining three drugs – Ampligen and pembrolizumab, which are both immune therapies, with cisplatin, a chemotherapy – evidence of increased biomarkers associated with T cell chemotaxis and cytolytic function has been seen. Importantly, increases of these biomarkers in the tumor microenvironment have been correlated with favorable tumor responses. These successes in the field of immuno-oncology have guided our efforts toward the potential use of Ampligen as a combinational therapy for the treatment of a variety of solid tumor types. The first of our patent applications in this space was granted by the Netherlands on March 15, 2021.

Please see “Immuno-Oncology” below.

Ampligen as an Antiviral.

We have a research and pre-clinical history that indicates broad-spectrum antiviral capability of Ampligen in animals. We hope to demonstrate that it has the same effect in humans. To do this, among other things, we need a population infected with a virus. That is why we have spent significant resources on COVID-19 (the disease caused by SARS-CoV-2) which is active and still infecting many subjects. While much would need to be done to get Ampligen to market as a broad-spectrum antiviral, we believe that it is important to focus our efforts first and foremost on thoroughly proving the concept, especially while there is still a large COVID-19-infected population. Previously, animal studies were conducted that yielded positive results utilizing Ampligen to treat Western Equine Encephalitis Virus, Ebola and SARS-CoV-1. We have conducted experiments in SARS-CoV-2 showing Ampligen has a powerful impact on viral replication. The prior studies of Ampligen in SARS-CoV-1 animal experimentation may predict similar protective effects against SARS-CoV-2.

The FDA has requested that we provide additional data to assist the agency in evaluating the potential risks and benefits of administering Ampligen to asymptomatic and mild COVID-19 individuals. However, as discussed in more detail below, where the threat to the patient from COVID-19 is high, the FDA has already authorized Ampligen in a clinical trial of patients with COVID-19 who have a pre-existing cancer. That Phase 1/2a study utilizing Ampligen is underway. We have also elected to explore studies (initially with healthy volunteers) outside the United States, and have already conducted an intranasal safety study in the Netherlands.

In this regard, the Centre for Human Drug Research (“CHDR”), a foundation located in Leiden in the Netherlands, managed a Phase 1 randomized, double-blind study for us to evaluate the safety, tolerability and biological activity of repeated administration of Ampligen intranasally. A total of 40 healthy subjects received either Ampligen or a placebo in the trial, with the Ampligen given at four escalating dosages across four cohorts, to a maximum level of 1,250 micrograms. All patients had completed treatment by June 2021 and the Final Safety Report reported no Serious or Severe Adverse Events at any dosage level.

Following the completion of the Phase 1 dosing in the CHDR managed study, and based on its positive interim results, we engaged hVIVO to conduct a Human Challenge Trial (“HCT”) at their quarantine facility in the U.K. to test Ampligen as a potential intranasal antiviral therapy using a human Rhinovirus hRV (common cold virus) and Influenza. The REC provided a “favorable opinion” to proceed, but the MHRA issued a Non-Acceptance response in November 2021. A full revised application was resubmitted in December 2021. The MHRA issued Grounds for Non-Acceptance and requested additional data before moving forward. As the request would require us to first conduct an animal experiment that we believe would take approximately six months to complete, we determined that continuing with the HCT application process would not be a prudent use of our resources, so we terminated our agreement with hVIVO and officially notified the MHRA of our decision to withdraw our application. As the MHRA’s Grounds for Non-Acceptance had already been issued, our withdrawal was technically recognized as a rejection of the proposed study.

Today, some two years after COVID-19 first appeared, the world has a number of vaccines and some promising therapeutics. Our quest to prove the antiviral activities of Ampligen continues. If Ampligen has the broad-spectrum antiviral properties that we believe that it has, it could be a very valuable tool in treating variants of existing viral diseases, including COVID-19, or novel ones that arise in the future. Unlike most developing therapeutics which attack the virus, Ampligen works differently. We believe that it activates antiviral immune system pathways that fight not just a particular virus or viral variant, but other similar viruses as well.

Please see “Ampligen as a Potential Antiviral” below.

Ampligen as a treatment for ME/CFS and Post-COVID Conditions

We have long been focused on seeking the FDA’s approval for the use of Ampligen to treat ME/CFS. In fact, in February 2013, we received a Complete Response letter (“CRL”) from the FDA for our Ampligen NDA for ME/CFS, stating that we should conduct at least one additional clinical trial, complete various nonclinical studies and perform a number of data analyses.

While developing a comprehensive response to the FDA and a plan for a confirmatory trial for the FDA NDA, we proceeded independently in Argentina and, in August 2016, we received approval of an NDA from Administracion Nacional de Medicamentos, Alimentos y Tecnologia Medica (“ANMAT”) for commercial sale of Ampligen in the Argentine Republic for the treatment of severe CFS. In September 2019, we received clearance from the FDA to ship Ampligen to Argentina for the commercial launch and subsequent sales. On June 10, 2020, we received import clearance from ANMAT to import the first shipment of commercial grade vials of Ampligen into Argentina. The next steps in the commercial launch of Ampligen include ANMAT conducting a final inspection of the product and release tests before granting final approval to begin commercial sales. This testing and approval process is currently delayed due to the COVID-19 pandemic and ANMAT’s internal processes. The ongoing impact of COVID-19 in Argentina is taxing the nation’s health care system and is, understandably, the main priority of its regulators. Once final approval by ANMAT is obtained, GP Pharm will begin distributing Ampligen in Argentina.

The FDA authorized an open-label treatment protocol (“AMP-511”) allowing patient access to Ampligen for treatment in a study under which severely debilitated CFS patients have the opportunity to be on Ampligen to treat this very serious and chronic condition. The data collected from the AMP-511 protocol through a consortium group of clinical sites provide safety information regarding the use of Ampligen in patients with CFS. The AMP-511 protocol is ongoing. In October 2020, we received Institutional Review Board (“IRB”) approval for the expansion of the AMP-511 protocol to include patients previously diagnosed with SARS-CoV-2 following clearance of the virus, but who still demonstrate chronic fatigue-like symptoms that we referred to as Post-COVID-19 chronic fatigue. As of December 31, 2021, there are 11 patients enrolled in this open-label expanded access treatment protocol (including 2 post-COVID-19 patients with cognitive dysfunction). Early data from the ongoing AMP-511 Expanded Access Program has indicated that patients with cognitive function deficiency have reported improvements in cognitive function after Ampligen treatment.

We plan on a comprehensive follow through with the FDA regarding the use of Ampligen as a treatment for ME/CFS. We have learned a great deal since the FDA’s CRL and plan to adjust our approach to concentrate on specific ME/CFS symptoms. Responses to the CRL and a proposed confirmatory trial are being worked on now by our R&D team and consultants.

Please see “Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (“ME/CFS”)” below.

SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS AND SUMMARY RISK FACTORS

Certain statements in this Report contain forward-looking statements within the meaning of Section 27A of the Securities Act and Section 21E of the Securities Exchange Act of 1934, as amended, which we refer to as the Exchange Act. These statements are based on our management’s current beliefs, expectations and assumptions about future events, conditions and results and on information currently available to us. Discussions containing these forward-looking statements may be found, among other places, in this “Risk Factors” section; Item 1. “Business”, Part I; Item 3. “Legal Proceedings” and Part II; Item 7. “Management’s Discussion and Analysis of Financial Condition and Results of Operations”.

All statements, other than statements of historical fact, included or incorporated herein regarding our strategy, future operations, financial position, future revenues, projected costs, plans, prospects and objectives are forward-looking statements. Words such as “expect,” “anticipate,” “intend,” “plan,” “believe,” “seek,” “estimate,” “think,” “may,” “could,” “will,” “would,” “should,” “continue,” “potential,” “likely,” “opportunity” and similar expressions or variations of such words are intended to identify forward-looking statements but are not the exclusive means of identifying forward-looking statements.

Among the factors that could cause actual results to differ materially from those indicated in the forward-looking statements are risks and uncertainties inherent in our business including, without limitation: our ability to adequately fund our projects as we will need additional funding to proceed with our objectives, the potential therapeutic effect of our products, the possibility of obtaining regulatory approval, our ability to find senior co-development partners with the capital and expertise needed to commercialize our products and to enter into arrangements with them on commercially reasonable terms, our ability to manufacture and sell any products, our ability to enter into arrangements with third party vendors, market acceptance of our products, our ability to earn a profit from sales or licenses of any drugs, our ability to discover new drugs in the future, changing market conditions, changes in laws and regulations affecting our industry, and issues related to our New Brunswick, New Jersey facility.

We are in various stages of seeking to determine whether Ampligen will be effective in the treatment of multiple types of viral diseases, cancers, and immune-deficiency disorders. We discuss in this Report our current and anticipated future activities, all of which are subject to change for a number of reasons. Significant testing and trials will be required to determine whether Ampligen will be effective in the treatment of these conditions. Results obtained in animal models do not necessarily predict results in humans. Human clinical trials will be necessary to prove whether or not Ampligen will be efficacious in humans. No assurance can be given as to whether current or planned clinical trials will be successful or yield favorable data and the trials are subject to many factors including lack of regulatory approval(s), lack of study drug, or a change in priorities at the institutions sponsoring other trials. In addition, initiation of planned clinical trials may not occur secondary to many factors including lack of regulatory approval(s) or lack of study drug. Even if these clinical trials are initiated, we cannot assure that the clinical studies will be successful or yield any useful data or require additional funding.

With the outbreak of the COVID-19 coronavirus and our prior research into Ampligen’s antiviral activity against Severe Acute Respiratory Syndrome, or SARS, we now are focusing on the potential of Ampligen to serve as a protective prophylaxis and an early-onset therapeutic for severe respiratory viruses, including SARS-CoV-2. Our beliefs rely on a number of studies. No assurance can be given that future studies will not result in findings that are different from those reported in the studies we refer to. The pandemic is disrupting world health and world economies and most likely will continue to do so for a long time. While we are able to continue to operate, clearly, like all businesses, we are unable to gauge how bad this pandemic will affect our operations in the future. We reached out to numerous foreign governments related to COVID-19 and, if successful, will be working in these countries. Operating in foreign countries carries with it a number of risks, including potential difficulties in enforcing intellectual property rights. We cannot assure that our potential operations in foreign countries will not be adversely affected by these risks. We have filed provisional patent applications related to the COVID-19 coronavirus. However, these filings do not assure that patents will ultimately be granted.

In February 2013, we received a Complete Response Letter (CRL) from the Food and Drug Administration, or FDA, for our Ampligen New Drug Application, or NDA, for the treatment of CFS. The FDA communicated that we should conduct at least one additional clinical trial, complete various nonclinical studies and perform a number of data analyses. Accordingly, the remaining steps to potentially gain FDA approval of the Ampligen NDA, the final results of these and other ongoing activities could vary materially from our expectations and could adversely affect the chances for approval of the Ampligen NDA. These activities and the ultimate outcomes are subject to a variety of risks and uncertainties, including but not limited to risks that (i) the FDA may ask for additional data, information or studies to be completed or provided; and (ii) the FDA may require additional work related to the commercial manufacturing process to be completed or may, in the course of the inspection of manufacturing facilities, identify issues to be resolved. A proposed confirmatory trial and responses to the CRL are being worked on now by our R&D team and consultants.

In August 2016, we received approval of our NDA from Administracion Nacional de Medicamentos, Alimentos y Tecnologia Medica, or ANMAT, for commercial sale of rintatolimod (U.S. tradename: Ampligen®) in the Argentine Republic for the treatment of severe CFS. The product will be marketed by GP Pharm, our commercial partner in Latin America. We believe, but cannot assure, that this approval provides a platform for potential sales in certain countries within the European Union under regulations that support cross-border pharmaceutical sales of licensed drugs. In Europe, approval in a country with a stringent regulatory process in place, such as Argentina, should add further validation for the product as the Early Access Program, or EAP, as discussed below and underway in Europe in pancreatic cancer. ANMAT approval is only an initial, but important, step in the overall successful commercialization of our product. There are a number of actions that must occur before we could be able to commence commercial sales in Argentina. In September 2019, we received clearance from the FDA to ship Ampligen to Argentina for the commercial launch and subsequent sales. We are currently working with GP Pharma on the commercial launch of Ampligen in Argentina. Commercialization in Argentina will require, among other things, an appropriate reimbursement level, appropriate marketing strategies, completion of manufacturing preparations for launch and ANMAT conducting a final inspection of the product and release tests before granting final approval to begin commercial sales. This testing and approval process is currently delayed due to the COVID-19 pandemic and ANMAT’s internal processes. Approval of rintatolimod for severe CFS in the Argentine Republic does not in any way suggest that the Ampligen NDA in the United States or any comparable application filed in the European Union or elsewhere will obtain commercial approval.

In May 2016, we entered into a five-year agreement with myTomorrows, a Netherlands based company, for the commencement and management of an EAP in Europe and Turkey related to CFS. Pursuant to the agreement, myTomorrows, as our exclusive service provider and distributor in this territory, is performing EAP activities. In January 2017, the EAP was extended to pancreatic cancer patients beginning in the Netherlands. In February 2018, we signed an amendment to extend the territory to cover Canada to treat pancreatic cancer patients, pending government approval. In March 2018, we signed an amendment to which myTomorrows will be our exclusive service provider for special access activities in Canada for the supply of Ampligen for the treatment of CFS. MyTomorrows provides services related to the supply and distribution of Ampligen to patients in Early Access Programs (EAP) which is initiated through a physician’s request; there have been no physician requests that have led to government approval, therefore no patients have been treated under an EAP for either pancreatic cancer or CFS in Canada. No assurance can be given that we can sufficiently supply product should we experience an unexpected demand for Ampligen in our clinical studies, the commercial launch in Argentina or pursuant to the EAPs. No assurance can be given that Ampligen will prove effective in the treatment of pancreatic cancer.

Multiple Ampligen clinical trials are underway, in various phases of development and activity, with a number of subjects enrolled at university cancer centers testing whether tumor microenvironments can be reprogrammed to increase the effectiveness of cancer immunotherapy, including checkpoint blockade. One site of clinical trials is Roswell Park and the other is the University of Pittsburgh Medical Center. (See: “Research and Development; Immuno-oncology and Pancreatic Cancer”). No assurance can be given as to the results of these underway trials. No assurance can be given as to whether some or all of the planned additional oncology clinical trials will occur and they are subject to many factors, including lack of regulatory approval(s), lack of study drug, or a change in priorities at the sponsoring universities or cancer centers. Even if these additional clinical trials are initiated, as we are not the sponsor, we cannot assure that these clinical studies or the studies underway will be successful or yield any useful data. In addition, initiation of planned clinical trials may not occur secondary to many factors including lack of regulatory approval(s) or lack of study drug. Even if these clinical trials are initiated, we cannot assure that the clinical studies will be successful or yield any useful data or require additional funding.

Our overall objectives include plans to continue seeking approval for commercialization of Ampligen in the United States and abroad as well as seeking to broaden commercial therapeutic indications for Alferon N Injection presently approved in the United States and Argentina. We continue to pursue senior co-development partners with the capital and expertise needed to commercialize our products and to enter into arrangements with them on commercially reasonable terms. Our ability to commercialize our products, widen commercial therapeutic indications of Alferon N Injection and/or capitalize on our collaborations with research laboratories to examine our products are subject to a number of significant risks and uncertainties including, but not limited to our, ability to enter into more definitive agreements with some of the research laboratories and others that we are collaborating with, to fund and conduct additional testing and studies, whether or not such testing is successful or requires additional testing and meets the requirements of the FDA and comparable foreign regulatory agencies. We do not know when, if ever, our products will be generally available for commercial sale for any indication.

We strived to maximize the outsourcing of certain components of our manufacturing, quality control, marketing and distribution while maintaining control over the entire process through our quality assurance and regulatory groups. We cannot provide any guarantee that the facility or our contract manufacturers will pass an FDA pre-approval inspection for Alferon N Injection manufacturing.

The production of new Alferon N Injection Active Pharmaceutical Ingredient, or API, is currently on hold. While the New Brunswick facility is approved by the FDA under the Biological License Application, or BLA, for Alferon N Injection, and we intend to maintain a certain amount of space at the to-be-sold facility, the sale of the facility — announced in March 2022 — will move up the timeline for contracting with a CMO, or CMOs, capable of producing Alferon, and receiving FDA approval to do so, prior to commercial sale of newly produced inventory product. If and when we obtain a reaffirmation of FDA BLA status and have begun production of new Alferon N Injection API, it will need FDA approval as to the quality and stability of the final product before commercial sales can resume. We may need additional funds to finance the validation process. If we are unable to gain the necessary FDA approvals related to the manufacturing process and/or final product of new Alferon N Injection inventory, our operations most likely will be materially and/or adversely affected. In light of these contingencies, there can be no assurances that the approved Alferon N Injection product will be returned to production on a timely basis, if at all, or that if and when it is again made commercially available, it will return to prior sales levels.

In December 2020, we added Pharmaceutics International Inc. (“Pii”) as a “Fill & Finish” provider to enhance our capacity to produce Ampligen. This addition amplifies our manufacturing capability by providing redundancy and cost savings. The contracts augment our active and in-process fill and finish capacity.

There have been delays related to importing Ampligen to China. We are working with Smoore to alleviate these issues and to identify a mutually beneficial course of action that would allow us to move forward with the proposed testing of Ampligen. We will announce when the shipment for testing purposes has been completed. AIM and Smoore signed a two-year extension of their MTA in May 2021. We are exploring avenues to further test Ampligen as an inhalation therapy in the United States and Europe, while Smoore continues to work toward receiving authorization to import Ampligen to China.

We believe, and are investigating, Ampligen’s potential role in enhancing the activity of influenza vaccines. While certain studies involving rodents, non-human primates (monkeys) and healthy human subjects indicate that Ampligen may enhance the activity of influenza vaccines by conferring increased cross-reactivity or cross-protection, further studies will be required and no assurance can be given that Ampligen will assist in the development of a universal vaccine for influenza or other viruses.

Because forward-looking statements are inherently subject to risks and uncertainties, some of which cannot be predicted or quantified and some of which are beyond our control, you should not rely on these forward-looking statements as predictions of future events. The events and circumstances reflected in our forward-looking statements may not be achieved or occur and actual results could differ materially from those projected in the forward-looking statements. Moreover, we operate in an evolving environment. New risk factors and uncertainties may emerge from time to time, and it is not possible for management to predict all risk factors and uncertainties. Except as required by applicable law, we do not plan to publicly update or revise any forward-looking statements contained herein, whether as a result of any new information, future events, changed circumstances or otherwise.

This Report also refers to estimates and other statistical data made by independent parties and by us relating to market size and growth and other data about our industry. This data involves a number of assumptions and limitations, and you are cautioned not to give undue weight to such estimates. In addition, projections, assumptions and estimates of our future performance and the future performance of the markets in which we operate are necessarily subject to a high degree of uncertainty and risk.

SUMMARY RISK FACTORS

General Risks

• The COVID-19 coronavirus could adversely impact our business, including our clinical trials. We cannot predict the ultimate effects of the Covid-19 pandemic on our business
• The COVID-19 coronavirus could force the closure of our offices and require workers to work from home.
• We may require additional financing which may not be available.
• We may continue to incur substantial losses and our future profitability is uncertain.
• Our drug and related technologies are investigational and subject to regulatory approval. If we are unable to obtain regulatory approval in a timely manner, or at all, our operations will be materially harmed and our stock adversely affected.
• We may be subject to product liability claims from the use of Ampligen, Alferon N Injection, or other of our products which could negatively affect our future operations. We have limited product liability and clinical trial insurance.
• Uncertainty of health care reimbursement for our products.
• There are risks of liabilities associated with handling and disposing of hazardous materials.
• We rely upon information technology and any failure, inadequacy, interruption or security lapse of that technology, including any cyber security incidents, could harm our ability to operate our business effectively.
• The loss of services of key personnel could hurt our chances for success.

Risks Associated with Our Products

• Possible side effects from the use of Ampligen or Alferon N Injection could adversely affect potential revenues and physician/patient acceptability of our product.

Risks Related to our activities associated with Ampligen’s potential effectiveness as a treatment for SARS-CoV-2

• It is not possible to predict the future of the ongoing SARS-CoV-2 global pandemic or the development of potential treatments. No assurance can be given that Ampligen will aid in or be applied to the treatment of this virus.
• Operating in foreign countries carries with it many risks.

Risks Associated with Our Intellectual Property

• We may not be profitable unless we can protect our patents and/or receive approval for additional pending patents.
• The patent position of biotechnology and pharmaceutical firms is highly uncertain and involves complex legal and factual questions.
• There can be no assurance that we will be able to obtain necessary licenses if we cannot enforce patent rights we may hold. In addition, the failure of third parties from whom we currently license certain proprietary information or from whom we may be required to obtain such licenses in the future, to adequately enforce their rights to such proprietary information, could adversely affect the value of such licenses to us.
• There is no guarantee that our trade secrets will not be disclosed or known by our competitors.

Risks Associated with Our R&D

• We cannot predict what additional studies and/or additional testing or information may be required by the FDA. Accordingly, we are unable to estimate the nature, timing, costs and necessary efforts to complete these projects nor the anticipated completion dates. In addition, we have no basis for estimating when material net cash inflows may commence. We have yet to generate significant revenues from the sale of these developmental products.

Risks Associated with Our Manufacturing

• Our Alferon N Injection Commercial Sales were halted due to lack of finished goods inventory. If we are unable to gain the necessary FDA approvals related to Alferon N Injection, or if we are unable to identify a CMO or CMOs that meet our requirements, then our operations would most likely be materially and/or adversely affected.
• There are no long-term agreements with suppliers of required materials and services for Ampligen and there are a limited number of raw material suppliers. If we are unable to obtain the required raw materials and/or services, we may not be able to manufacture Ampligen.
• There are a limited number of organizations in the United States available to provide the final manufacturing steps of formulation, fill, finish and packing sets for Alferon N Injection and Ampligen.
• There is no assurance that upon successful manufacture of a drug on a limited scale basis for investigational use will lead to a successful transition to commercial, large-scale production.
• We have limited manufacturing experience for Ampligen and Alferon N Injection. We may not be profitable unless we can produce Ampligen, Alferon N Injection or other products in commercial quantities at costs acceptable to us.

Risks Associated with Our Licensing/Collaborations/Joint Ventures

• If we are unable to achieve licensing, collaboration and/or joint ventures, our marketing strategy for Ampligen will be part of the differing health care systems around the world along with the different marketing and distribution systems that are used to supply pharmaceutical products to those systems.

Risks Associated with Our Marketing and Distribution

• We have limited marketing and sales capability. If we are unable to obtain additional distributors and our current and future distributors do not market our products successfully, we may not generate significant revenues or become profitable.

Risks Associated with Our Competition

• Rapid technological change may render our products obsolete or non-competitive.
• Our products may be subject to substantial competition.

Risks Associated with an Investment in Our Common Stock

• The market price of our stock may be adversely affected by market volatility
• Sales of a significant number of shares of our common stock in the public markets, or the perception that such sales could occur, could depress the market price of our common stock.
• Provisions of our Certificate of Incorporation and Delaware law could defer a change of our Management which could discourage or delay offers to acquire us.

AVAILABLE INFORMATION

We are subject to the information and periodic reporting requirements of the Exchange Act and, in accordance therewith, we file periodic reports, proxy statements and other information with the SEC. Such periodic reports, proxy statements and other information are available for inspection and copying at the website of the SEC www.sec.gov (http://www.sec.gov). You also may obtain a free copy of our annual reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, proxy statements and amendments to those reports on the day of filing with the SEC on our website at http://www.aimimmuno.com under the Investor Relations tab for SEC Filings or by contacting the Investor Relations Department by calling (833) 475-8247 or (352) 448-7797 or sending an e-mail message to AIM@jtcir.com (mailto:AIM@jtcir.com). Our Internet website and the information contained on that website, or accessible from our website, is not intended to be incorporated into this Annual Report on Form 10-K or any other filings we make with the SEC.

OUR PRODUCTS

Our primary pharmaceutical product platform consists of Ampligen (rintatolimod), a first-in-class drug of large macromolecular double-stranded (ds) RNA (ribonucleic acid) molecules, and our FDA-approved natural alpha-interferon product, Alferon N Injection.

Ampligen®

Ampligen is approved for sale in Argentina (to 2026) for severe Chronic Fatigue Syndrome (“CFS”) and is an experimental drug in the United States currently undergoing clinical development for the treatment of certain cancers and ME/CFS. Over its developmental history, Ampligen has received various designations, including Orphan Drug Product Designation (FDA and European Medicines Agency [“EMA”]), Treatment protocol (e.g., “Expanded Access” or “Compassionate” use authorization) with Cost Recovery Authorization (FDA) and “promising” clinical outcome recognition based on the evaluation of certain summary clinical reports (“AHRQ” or Agency for Healthcare Research and Quality). Based on the results of published, peer-reviewed pre-clinical studies and clinical trials, we believe that Ampligen may have broad-spectrum antiviral and anti-cancer properties.

We believe that nucleic acid compounds represent a potential new class of pharmaceutical products designed to act at the molecular level for treatment of many human diseases. Ampligen represents the first drug in the class of large (macromolecular) dsRNA molecules to apply for NDA review. There are two forms of nucleic acids: deoxyribonucleic acid (“DNA”) and ribonucleic acid (“RNA”). DNA is a group of naturally occurring molecules found in chromosomes, the cell’s genetic machinery. RNA is a group of naturally occurring informational molecules which orchestrate a cell’s behavior which, in turn, regulates the action of groups of cells, including the cells which comprise the body’s immune system. RNA directs the production of proteins and regulates certain cell activities including the activation of an otherwise dormant cellular defense against viruses and tumors. Our drug technology utilizes specifically configured RNA and is a selective Toll-like Receptor 3 (“TLR3”) agonist that can be administered intravenously, intranasally and intraperitoneally. Ampligen has been assigned the generic name rintatolimod by the United States Adopted Names Council (“USANC”) and has the chemical designation poly(I):poly(C12U).

Expanded Access Program/Early Access Programs/clinical trials of Ampligen that have been conducted or that are ongoing include studies of the potential treatment of patients with renal cell carcinoma, malignant melanoma, non-small cell lung cancer, ovarian cancer, breast cancer, colorectal cancer, prostate cancer, pancreatic cancer, ME/CFS, Hepatitis B, HIV, COVID-19 and Post-COVID conditions.

We have received approval of our NDA from ANMAT for the commercial sale of Ampligen in the Argentine Republic for the treatment of severe CFS. The product will be marketed by GP Pharm, our commercial partner in Latin America. Shipment of the drug product to Argentina was initiated in 2018 to complete the release testing by ANMAT needed for commercial distribution. In September 2019, we received clearance from the FDA to ship Ampligen to Argentina for the commercial launch and subsequent sales. In June 2020, we received import clearance from ANMAT to import the first shipment of commercial grade vials of Ampligen into Argentina. We are currently working with GP Pharm on the commercial launch of Ampligen in Argentina. Commercialization in Argentina will require, among other things, GP Pharm to establish disease awareness, medical education, creation of an appropriate reimbursement level, design of marketing strategies and completion of manufacturing preparations for launch and ANMAT conducting a final inspection of the product and release tests before granting final approval to begin commercial sales. AIM has supplied GP Pharm with the Ampligen required for testing and ANMAT release. This testing and approval process is currently delayed due to the COVID-19 pandemic and ANMAT’s internal processes. The ongoing impact of COVID-19 in Argentina is taxing the nation’s health care system and is, understandably, the main priority of its regulators. Once final approval by ANMAT is obtained, GP Pharm will begin distributing Ampligen in Argentina. We continue to pursue our Ampligen NDA, for the treatment of CFS with the FDA.

The FDA has authorized an open-label expanded access treatment protocol (“AMP-511”) allowing patient access to Ampligen in a study under which severely debilitated CFS patients have the opportunity to be on Ampligen to treat this very serious and chronic condition. The AMP-511 protocol started in the 1990s and is ongoing. The data collected from the AMP-511 protocol through clinical sites provide safety information regarding the use of Ampligen in patients with CFS. We are establishing an enlarged database of clinical safety information which we believe will provide further documentation regarding the absence of autoimmune disease associated with Ampligen treatment. We believe that continued efforts to understand existing data, and to advance the development of new data and information, will ultimately support our future filings for Ampligen and/or the design of future clinical studies that the FDA requested in a CRL. The FDA approved an increased reimbursement level from $200 to $345 per 200 mg vial of Ampligen, due to increased production costs; which was re-authorized in 2021. At this time, we do not plan on passing this adjustment along to the patients in this program. As of December 31, 2021, there are 11 patients enrolled in this open-label expanded access treatment protocol (including 2 post-COVID-19 patients with cognitive dysfunction). In October 2020, we received IRB approval for the expansion of the AMP-511 Expanded Access Program clinical trial for ME/CFS to include patients previously diagnosed with SARS-CoV-2 following clearance of the virus, but who still demonstrate chronic fatigue-like symptoms; four of the 11 patients enrolled have post-COVID chronic-fatigue-like symptoms. Early data from the ongoing AMP-511 Expanded Access Program has indicated that patients with cognitive function deficiency have reported improvements in cognitive function after Ampligen treatment.

In May 2016, we entered into a five-year agreement with myTomorrows, a Netherlands based company, for the commencement and management of an Early Access Program (“EAP”) in Europe and Turkey (the “Territory”) related to ME/CFS. Pursuant to the agreement, as amended, myTomorrows also is managing all Early Access Programs and Special Access Programs in Europe, Canada and Turkey to treat pancreatic cancer and ME/CFS patients. The agreement was automatically extended for a period of 12 months on May 20, 2021, and will automatically extend for an additional period of 12 months on May 20, 2022.

In April 2018, we completed data analysis of an intranasal human safety study of Ampligen-plus-FluMist®, known as AMP-600. The study was previously closed after the U.S. Centers for Disease Control and Prevention (“CDC”) made a general recommendation against the use of FluMist® at that time. Intranasal Ampligen in combination with FluMist® was generally well-tolerated in the study.

In June 2018, Ampligen was cited as outperforming two other TLR3 agonists — poly IC and natural double stranded RNA — in creating an enhanced tumor microenvironment for checkpoint blockage therapy in the journal of *Cancer Research (*http://cancerres.aacrjournals.org/content/early/2018/05/31/0008-5472.CAN-17-3985). In a head-to-head study in explant culture models, Ampligen activated the TLR3 pathway and promoted an accumulation of killer T cells but, unlike the other two TLR3 agonists, it did so without causing regulatory T cell (Treg) attraction. These findings were considered important because they indicate that Ampligen selectively reprograms the tumor microenvironment by inducing the beneficial aspects of tumor inflammation (attracting killer T cells), without amplifying immune-suppressive elements such as regulatory T cells. The study was conducted at the University of Pittsburgh and Roswell Park as a part of the NIH-funded P01 CA132714 and Ovarian Cancer Specialized Program of Research Excellence (“SPORE”).

In 2018, we completed production of two commercial-size batches of more than 16,000 vials of Ampligen, following its “Fill & Finish” at Jubilant HollisterStier, the Contract Manufacturing Organization. These lots passed all required testing for regulatory release for human use and are being used for multiple programs, including the treatment of ME/CFS, the pancreatic cancer EAP in the Netherlands, and will continue to be used for ongoing and future clinical studies in oncology. Additionally, two lots of Ampligen were manufactured in December 2019 and January 2020 at Jubilant HollisterStier. The current manufactured lots of Ampligen have been fully tested and released for commercial product launch in Argentina and for clinical trials. Additionally, in December 2020, we added Pharmaceutics International Inc. (“Pii”) as a “Fill & Finish” provider to enhance our capacity to produce Ampligen. This addition amplifies our manufacturing capability by providing redundancy and cost savings. The contracts augment our active and in-process fill and finish capacity.

Alferon N Injection®

Alferon N Injection is the registered trademark for our injectable formulation of natural alpha interferon. Alferon N Injection is the only natural-source, multi-species alpha interferon currently approved for sale in the United States and Argentina for the intralesional (within lesions) treatment of refractory (resistant to other treatment) or recurring external genital warts in patients 18 years of age or older. Alferon N Injection is also approved in Argentina for the treatment of refractory patients that failed or were intolerant to treatment with recombinant interferons. Certain types of human papilloma viruses (“HPV”) cause genital warts, a sexually transmitted disease (“STD”). According to the CDC, HPV is the most common sexually transmitted infection, with approximately 79 million Americans — most in their late teens and early 20s — infected with HPV. In fact, the CDC states that “HPV is so common that nearly all sexually active men and women get the virus at some point in their lives.” Although they do not usually result in death, genital warts commonly recur, causing significant morbidity and entail substantial health care costs.

Interferons are a group of proteins produced and secreted by cells to combat diseases. Researchers have identified four major classes of human interferon: alpha, beta, gamma and omega. Alferon N Injection contains a multi-species form of alpha interferon. The worldwide market for injectable alpha interferon-based products has experienced rapid growth and various alpha interferon injectable products are approved for many major medical uses worldwide. Alpha interferons are manufactured commercially in three ways: by genetic engineering, by cell culture, and from human white blood cells. All three of these types of alpha interferon are or were approved for commercial sale in the United States. Our natural alpha interferon is produced from human white blood cells. The potential advantages of natural alpha interferon over recombinant (i.e., synthetic) interferon produced and marketed by other pharmaceutical firms may be based upon their respective molecular compositions. Natural alpha interferon is composed of a family of proteins containing many molecular species of interferon. In contrast, commercial recombinant alpha interferon products each contain only a single species. Researchers have reported that the various species of interferons may have differing antiviral activity depending upon the type of virus. Natural alpha interferon presents a broad complement of species, which we believe may account for its higher activity in laboratory studies. Natural alpha interferon is also glycosylated (i.e., partially covered with sugar molecules). Such glycosylation is not present on the currently U.S.-marketed recombinant alpha interferons. We believe that the absence of glycosylation may be in part responsible for the production of interferon-neutralizing antibodies seen in patients treated with recombinant alpha interferon. Although cell culture-derived interferon is also composed of multiple glycosylated alpha interferon species, the types and relative quantity of these species are different from our natural alpha interferon.

Alferon N Injection [Interferon alfa-n3 (human leukocyte derived)] is a highly purified, natural-source, glycosylated, multi-species alpha interferon product. There are essentially no neutralizing antibodies observed against Alferon N Injection to date and the product has a relatively low side-effect profile. The recombinant DNA derived alpha interferon formulations have been reported to have decreased effectiveness after one year of treatment, probably due to neutralizing antibody formation (See “Manufacturing” and “Marketing/Distribution” sections below for more details on the manufacture and marketing/distribution of Alferon N Injection).

PATENTS AND NON-PATENT EXCLUSIVITY RIGHTS

As of December 31, 2021, we had 44 patents worldwide with 39 additional pending patent applications comprising our intellectual property. Please see “Note 5: Patents, Trademark Rights and Other Intangibles (FASB ASC 350 General Intangibles Other than Goodwill)” under Notes to Consolidated Financial Statements for more information on these patents. We continually review our patents’ rights to determine whether they have continuing value.

In February 2020, we filed three provisional patent applications related to Ampligen in our efforts toward joining the global health community in the fight against SARS-CoV-2. These include: 1) Ampligen as a therapy and prophylaxis for COVID-19; 2) Ampligen as part of a proposed intranasal universal coronavirus vaccine; and 3) a high-volume manufacturing process for Ampligen.

In 2016, we received a new Ampligen composition of matter patent in the US (#9,315,538). In 2015, we were granted a new composition of matter patent (#2340307) by the European Patent Office and we received twenty-eight new patents in various EU countries. In 2014, we were granted a new composition of matter patent in the United States (#8722874) covering Ampligen formulations.

The Ampligen U.S. CFS treatment patent (#6130206) expired October 10, 2017 (we believe that the expiration of this patent will have minimal impact on us; see details on U.S. #9315538, U.S. #8722874 and the information from the FDA has granted “orphan drug status” to the drug for CFS below). Our U.S. Ampligen Trademark (#73617687) has been renewed through December 6, 2028. New therapeutic use patent applications are pending. On May 13, 2014, the United States Patent Office issued patent U.S. #8722874 titled “Double-Stranded Ribonucleic Acids with Rugged Physiochemical Structure and Highly Specific Biologic Activity,” with all rights assigned to us. The patent claims a novel form of rugged dsRNA. Rugged dsRNA are nucleic acids with a unique composition and physical characteristic identified with high specificity of binding to Toll-Like Receptor 3 (TLR3), thereby conveying an important range of therapeutic opportunities. The newly discovered form of dsRNA has increased bioactivity and binding affinity to the TLR 3 receptor because of its reduced tendency to form branched dsRNA which can inhibit receptor binding. Pharmaceutical formulations containing the newly discovered nucleic acid as active ingredients and methods of treatment with those formulations are also described in the issued patent. We believe that the issuance of U.S. Patents #9315538 and #8722874 will help ensure that we retain patent protection for novel formulations of Ampligen products until at least 2029.

In September 2015, the European Patent Office granted the European version of U.S. Patent #9315538, with all rights assigned to us.

In addition to our patent rights relating to Ampligen, the FDA has granted “orphan drug status” to the drug for CFS, HIV/AIDS, renal cell carcinoma, pancreatic cancer, and malignant melanoma. Orphan drug status grants us protection against the potential subsequent approval of other sponsors’ versions of the drug for these uses for a period of seven years following FDA approval of Ampligen for each of these designated uses. The first NDA approval for Ampligen as a new chemical entity will also qualify for four or five years of non-patent exclusivity during which abbreviated new drug applications seeking approval to market generic versions of the drug cannot be submitted to the FDA. (See “Government Regulation” below.)

In May 2011, a new United States Patent #7943147 was granted for the use of Ampligen as a vaccine adjuvant for use with seasonal influenza vaccine to induce an enhanced immune response against H5N1 avian influenza.

In March 2021, we were granted a patent by the Netherlands Patent Office with granted patent claims that include, but are not limited to, the use of Ampligen as a combination cancer therapy with checkpoint blockade inhibitors (e.g. pembrolizumab, nivolumab).

With respect to Alferon N Injection, the composition is a complex mixture of natural interferon species that is manufactured from human leukocytes obtained from human blood donors. In addition, while it is the current standard by the FDA to treat biological drug products like interferon as “Well Characterized” biologics, a process for which chemical entities can have their identity, purity, impurities, potency, and quality controlled by chemical testing, Alferon N Injection, as a natural interferon, does not lend itself well to such testing. Moreover, FDA continues to require that each lot of Alferon N Injection we produce be tested and released by the FDA before it can be distributed for commercial sales. Because of the complexity of the Alferon N Injection manufacturing process and these additional regulatory requirements, we believe that potential manufacturers of generic, or so-called “bio-similar,” drug products are focused on developing recombinant interferon products, rather than natural interferon products. For these reasons, we believe that not having patent protection should have no or little impact on us. Additionally, at the receipt of the FDA certification for the revised Alferon N Injection manufacturing process and techniques in New Brunswick, NJ, it is our intention to file for additional patent protection.

RESEARCH AND DEVELOPMENT (“R&D”)

Our general focus during the past several fiscal years has been on the clinical development of new drug therapies based on natural immune system enhancing technologies for the treatment of immune-based disorders including cancer and CFS. While we have previously estimated milestone dates when significant progress could be reported, the reality of the ongoing SARS-CoV-2 pandemic could mean the re-direction of resources away from ongoing clinical trials and toward the research and development of potential treatments for the coronavirus. In this regard, we have widened our focus to include research and development of potential prophylactic and therapeutic applications for the treatment of COVID-19, including the long-term effects of COVID-19.

Immuno-Oncology

The potential of Ampligen as an immuno-oncology therapeutic has been a major focus of AIM since our current leadership took over in 2016. We have been working with the University of Pittsburgh’s chemokine modulation research initiative, which includes the use of Ampligen as a potential adjuvant to modify the tumor microenvironment (“TME”) with the goal of increasing anti-tumor responses to check point inhibitors (“CPI”). As part of this collaboration, we have supplied Ampligen to the University. The study, under the leadership of Robert P. Edwards, MD, chair of gynecologic services at Magee-Women’s Hospital of the University of Pittsburgh School of Medicine, and Professor of Surgery Pawel Kalinski, M.D., Ph.D., at Roswell Park, Buffalo, N.Y., involved the chemokine modulatory regimen developed by Dr. Kalinski’s group and successfully completed the Phase 1 dose escalation in patients with resectable colorectal cancer. In the 1st quarter of 2017, Dr. Kalinski relocated to Roswell Park in Buffalo, NY and has established a cancer program which will continue to require a supply of Ampligen.

Multiple Ampligen clinical trials are underway or recently completed at major university cancer centers testing whether tumor microenvironments can be reprogrammed to increase the effectiveness of cancer immunotherapy, including checkpoint inhibitors, The underway trials are:

• Advanced Recurrent Ovarian Cancer - A follow-up Phase 2 study of advanced recurrent ovarian cancer using cisplatin, pembrolizumab, plus Ampligen; up to 45 patients to be enrolled; enrollment has commenced, and numerous patients have commenced treatment. We recently announced interim data from the study, which demonstrated that evidence of increased biomarkers associated with T cell chemotaxis and cytolytic function was seen when combining Ampligen, pembrolizumab and cisplatin. Increases of these biomarkers in the tumor microenvironment have been correlated with favorable tumor responses https://clinicaltrials.gov/ct2/show/NCT03734692
• Stage 4 Metastatic Triple Negative Breast Cancer - Phase 1/2 study of metastatic triple-negative breast cancer using chemokine modulation therapy, including Ampligen and pembrolizumab. Eight patients were enrolled and treated. https://www.clinicaltrials.gov/ct2/show/NCT03599453
• Stage 4 Colorectal Cancer Metastatic to the Liver - Phase 2a study of Ampligen as a component of chemokine modulatory regimen on colorectal cancer metastatic to liver; recruitment has been completed; 15 patients were enrolled and treated. https://clinicaltrials.gov/ct2/show/NCT03403634
• Early-Stage Prostate Cancer - Phase 2 study investigating the effectiveness and safety of aspirin and Ampligen with or without interferon-alpha 2b (Intron A) compared to no drug treatments in a randomized three-arm study of patients with prostate cancer before undergoing radical prostatectomy. Patient enrollment has been initiated in this study designed for up to 45 patients. https://clinicaltrials.gov/ct2/show/NCT03899987
• Early-Stage Triple Negative Breast Cancer - Phase 1 study of chemokine modulation plus neoadjuvant chemotherapy in patients with early-stage triple negative breast cancer has received FDA authorization; the objective of this study is to evaluate the safety and tolerability of a combination of Ampligen, celecoxib with or without Intron A, when given along with chemotherapy; the goal of this approach is to increase survival. This study is recruiting patients designed for up to 24 patients. https://clinicaltrials.gov/ct2/show/NCT04081389

The below Ampligen clinical trials and related activities are planned for initiation in 2022:

• Phase 2 Pancreatic Cancer Trial - In October 2021, AIM and Amarex submitted an IND application with the FDA for a planned Phase 2 study of Ampligen as a therapy for locally advanced or metastatic late-stage pancreatic cancer. The FDA placed the study on Clinical Hold in November 2021 and provided valuable feedback on the study design. We submitted our response to the Clinical Hold in February 2022. In March 2022, we received notification from the FDA that the Clinical Hold was released and cleared, meaning that we are now able to proceed with the study.
• Ovarian Cancer - A Phase 2 Cisplatin-Resistant Advanced Recurrent Ovarian Cancer Clinical Study utilizing Ampligen is planned at the University of Pittsburgh.
• Refractory Melanoma — Phase 2 study that will evaluate polarized dendritic cell vaccine, interferon alpha-2, Ampligen and celecoxib for the treatment of HLA-A2+ refractory melanoma at Roswell Park. Up to 24 patients to be enrolled (See: https://www.clinicaltrials.gov/show/NCT04093323).

As part of this business and scientific strategy, and after lengthy discussions with Roswell Park Comprehensive Cancer Center, we have determined that it is not in our stockholders’ best interests to relinquish “Third-Party Beneficiary” rights to any of our pre-existing intellectual property without appropriate compensation and licensing terms. This business decision has created an impasse which means we will not be moving forward with certain planned trials at Roswell Park. These trials are:

• A colorectal carcinoma trial;
• A proposed brain metastatic triple-negative breast cancer trial;
• A proposed non-small cell lung cancer trial; and
• A urothelial, melanoma and renal cell carcinoma trial.

Furthermore, unlike pancreatic cancer and advanced recurrent ovarian cancer, these previous planned studies are not on our near-term critical path for future NDAs. Therefore, these will only become a priority after we accomplish our near-term goals related to pancreatic cancer and advanced recurrent ovarian cancer where data supports priority status.

Advanced Ovarian Cancer

Results of the Phase 1 portion of a Phase 1/2 study of intraperitoneal chemo- immunotherapy in advanced recurrent ovarian cancer were published in the American Association for Cancer Research publication, Clinical Cancer Research (Clin Cancer Res January 19 2022 DOI: 10.1158/1078-0432.CCR-21-3659). The study results represent an important extension of prior studies using human tumor explants that showed Ampligen’s potentially important role as a TLR3 agonist acting synergistically with high-dose IFNα and celecoxib to selectively enhance Teff cell-attractants while suppressing Treg-attractants in the tumor microenvironment with a concomitant increase in the Teff/Treg ratio. The importance of boosting the Teff/Treg ratio in the tumor microenvironment is that it is associated with the conversion of ‘cold’ tumors into ‘hot’ tumors, which have an increased sensitivity to chemo-immunotherapy and an improved chance of showing tumor regression. The Phase 1 portion was designed to establish intraperitoneal safety. https://clinicaltrials.gov/ct2/show/NCT02432378

In March 2021, we were granted a patent by the Netherlands Patent Office with granted patent claims that include, but are not limited to, the use of Ampligen as a combination cancer therapy with checkpoint blockade inhibitors (e.g. pembrolizumab, nivolumab). Interim data from an investigator-initiated, Phase 2, single-arm, efficacy/safety trial demonstrated that evidence of increased biomarkers associated with T cell chemotaxis and cytolytic function was seen when combining Ampligen, pembrolizumab and cisplatin. It is critical to note that increases of these biomarkers in the tumor microenvironment have been correlated with favorable tumor responses. All told, the study has seen a Clinical Benefit Rate of 61.6%; a study of pembrolizumab alone in the treatment of advanced recurrent ovarian cancer found Objective Response Rates of 7.4% and 9.9% across two cohorts.

The positive data makes this patent have heightened potential. Similar patents are pending in other counties.

Pancreatic Cancer

In January 2017, the EAP established under our agreement with myTomorrows to enable access of Ampligen to ME/CFS patients was extended to pancreatic cancer patients beginning in the Netherlands. myTomorrows is our exclusive service provider in Europe and Turkey and will manage all EAP activities relating to the pancreatic cancer extension of the program. In February 2018, the agreement with myTomorrows was extended to cover Canada to treat pancreatic cancer patients, pending government approval. There have been no physician requests to date that would cause the program to move forward with the approval process.

A total of 42 pancreatic cancer patients received treatment with Ampligen immuno-oncology therapy under the EAP program at Erasmus MC in the Netherlands. Supervised by Prof. Casper van Eijck, MD, the team at Erasmus MC in September 2020 reported data which demonstrated a statistically significant positive survival benefit when using Ampligen in patients with locally advanced or metastatic pancreatic cancer after systemic chemotherapy, compared with historical control patients. We are working with our Contract Research Organization, Amarex Clinical Research LLC, to seek FDA “fast-track” and to obtain IND authorizations to conduct follow-up pancreatic cancer Phase 2 clinical trials with potential sites in the Netherlands at Erasmus MC under Prof. van Eijck, and also at major cancer research centers in the United States such as The Buffett Cancer Center at the University of Nebraska Medical Center (UNMC). Additionally:

• In December 2020, the FDA granted Ampligen Orphan Drug Designation status for the treatment of pancreatic cancer. The Orphan Drug Designation program provides orphan status to drugs and biologics which are defined as those intended for the treatment, prevention or diagnosis of a rare disease or condition, which is one that affects less than 200,000 persons in the United States or meets cost recovery provisions of the act. The status helps incentivize the treatment of therapies to treat unmet medical needs by providing a company with seven years of exclusivity rights once a drug reaches market.
• In February 2021, our subsidiary, NV Hemispherx Biopharma Europe, received formal notification from the European Commission (“EC”) granting Orphan Medicinal Product Designation for Ampligen as a treatment for pancreatic cancer. Orphan products, once commercially approved in the European Union (“EU”), receive benefits including up to ten years of protection from market competition from similar medicines with similar active component and indication for use that are not shown to be clinically superior.

In June 2021, Ampligen was featured in a publication containing state-of-the-art methodologies in the peer-reviewed medical journal Cancers as a potential treatment option for cancer patients who are infected with SARS-CoV-2. The study’s authors stated that Ampligen has the potential to reduce the severity of the deadly respiratory disease COVID-19. According to laboratory data presented in the publication, “Rintatolimod [Ampligen] activated the innate and the adaptive immune systems by activating a cascade of actions in human pancreatic cancer cells”, including:

• Stimulation of interferon regulatory factors and activation of the interferon signaling pathway,
• Production of immunomodulatory activity and
• Induction of the expression of MHC class I and II histocompatibility

The full journal article is titled: “Rintatolimod Induces Antiviral Activities in Human Pancreatic Cancer Cells: Opening for an Anti-COVID-19 Opportunity in Cancer Patients?” Cancers is a peer-reviewed, open access journal of oncology published semimonthly online by MDPI. The study’s authors include Prof. C.H.J. van Eijck, MD, PhD, the lead investigator for an EAP at Erasmus Medical Center in the Netherlands.

In October 2021, we and Amarex submitted an IND application with the FDA for a planned Phase 2 study of Ampligen as a therapy for locally advanced or metastatic late-stage pancreatic cancer. In December 2021, the FDA responded with a Clinical Hold on the proposed study. We submitted our response to the FDA in February 2022.

In March 2022, we received notification from the FDA that the Clinical Hold was released and cleared, meaning that we are now able to proceed with the study. The AMP-270 clinical trial is planned to be a randomized, open-label, controlled, parallel-arm study with the primary objective of comparing the efficacy of Ampligen versus a no treatment control group following FOLFIRINOX for subjects with locally advanced pancreatic adenocarcinoma. Secondary objectives include comparing safety and tolerability. We plan to enroll approximately 90 subjects across up to 30 centers in the U.S. and Europe. The Buffett Cancer Center at the University of Nebraska Medical Center (UNMC) and Erasmus MC in The Netherlands are expected to be the primary study sites. Amarex Clinical Research will manage the AIM-sponsored Phase 2 study.

Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (“ME/CFS”)

Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (“ME/CFS”), also known as Chronic Fatigue Immune Dysfunction Syndrome (“CFIDS”) and Chronic Fatigue Syndrome (“CFS”), is a serious and debilitating chronic illness and a major public health problem. ME/CFS is recognized by both the government and private sector as a significant unmet medical need, including the U.S. National Institutes of Health (“NIH”), FDA and the CDC. The CDC states on its website at https://www.cdc.gov/me-cfs/ that “Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a serious, long-term illness that affects many body systems. People with ME/CFS are often not able to do their usual activities. At times, ME/CFS may confine them to bed. People with ME/CFS have severe fatigue and sleep problems. ME/CFS may get worse after people with the illness try to do as much as they want or need to do. This symptom is known as post-exertional malaise (PEM). Other symptoms can include problems with thinking and concentrating, pain, and dizziness.”

Many severe ME/CFS patients become completely disabled or totally bedridden and are afflicted with severe pain and mental confusion even at rest. ME/CFS is characterized by incapacitating fatigue with profound exhaustion and extremely poor stamina, sleep difficulties and problems with concentration and short-term memory. It is also accompanied by flu-like symptoms, pain in the joints and muscles, tender lymph nodes, sore throat and new headaches. A distinctive characteristic of the illness is a worsening of symptoms following physical or mental exertion, which do not subside with rest.

The high number of younger people being hospitalized for COVID-19 suggests considerable numbers of people in the prime of their lives may have a COVID-induced ME/CFS-like illness in their future. According to a 2016 journal article, the estimated annual cost of lost productivity related to ME/CFS was $9-37 billion in the United States, and for direct medical costs it was $9-14 billion.

In June of 2020, we filed a provisional patent application for, among other discoveries, the use of Ampligen as a potential early-onset therapy for the treatment of COVID-19 induced chronic fatigue.

Many survivors of the first SARS-CoV-1 epidemic in 2003 continued to report chronic fatigue, difficulty sleeping and shortness of breath months after recovering from the acute illness. “After one year, 17% of patients had not returned to work and 9% more had not returned to their pre-SARS work levels,” according to Simmaron Research. Now there is increasing evidence that patients with COVID-19 can develop a similar, ME/CFS-like illness. These patients are commonly referred to as “Long Haulers.”

In October 2020, we received IRB approval for the expansion of the AMP-511 Expanded Access Program clinical trial for ME/CFS to include patients previously diagnosed with SARS-CoV-2 following clearance of the virus, but who still demonstrate chronic fatigue-like symptoms. For more information on our AMP-511 Expanded Access Program, please see “OUR PRODUCTS: Ampligen” above.

In November 2020, we announced the publication of statistically significant data detailing how Ampligen could have a considerable positive impact on people living with ME/CFS when administered in the early stages of the disease. The data were published in PLOS ONE, a peer-reviewed open access scientific journal published by the Public Library of Science. AIM researchers found that the TLR3 agonist Ampligen substantially improved physical performance in a subset of ME/CFS patients.

Ampligen as a Potential Antiviral

Following the SARS-CoV-1 outbreak in 2002-03, Ampligen exhibited excellent antiviral properties and protective survival effect in NIH-contracted studies of SARS-CoV-1-infected mice, which is very similar to SARS-CoV-2, the novel virus that causes COVID-19.

• The Barnard 2006 study (https://journals.sagepub.com/doi/abs/10.1177/095632020601700505) found that Ampligen reduced virus lung levels to below detectable limits.
• The Day 2009 study (https://www.sciencedirect.com/science/article/pii/S0042682209005832 found that, instead of 100% mortality, there was 100% protective survival using Ampligen.

We compared key transcription regulatory sequences of SARS-CoV-1 to SARS-CoV-2 and found significant similarities, suggesting highly probable extension of the antiviral effects of Ampligen in the earlier NIH-contracted SARS experiments to COVID-19. The SARS-CoV-2 virus – which causes COVID-19 – shares important genomic and pathogenic similarities with SARS-CoV-1 (hence its name). Since Ampligen has shown antiviral activity against more distantly related coronaviruses, there was a reasonable probability that the antiviral effects of Ampligen against SARS-CoV-1 will likely extend to SARS-CoV-2, and as discussed below, recently, Ampligen has demonstrated ex vivo antiviral activity against SARS-CoV-2. We believe that this creates a compelling case for clinical trials to evaluate Ampligen as a potential tool in the fight against COVID-19.

Since the late 2019 outbreak of SARS-CoV-2, we have been actively engaged in determining whether Ampligen could be an effective treatment for this virus or could be part of a vaccine. We believe that Ampligen has the potential to be both an early-onset treatment for and prophylaxis against SARS-CoV-2. We believe that prior studies of Ampligen in SARS-CoV-1 animal experimentation may predict similar protective effects against the new virus.

In February 2020, we filed three provisional patent applications related to Ampligen in our efforts toward joining the global health community in the fight against the deadly coronavirus (See: https://aimimmuno.com/press-release/aim-immunotech-files-provisional-patent-application-for-the-use-of-ampligenr-as-a-potential-therapy-for-covid-19-induced-chronic- fatigue/). Our three provisional patent applications include: 1) Ampligen as a therapy for the coronavirus; 2) Ampligen as part of a proposed intranasal universal coronavirus vaccine that combines Ampligen with inactivated coronavirus, conveying immunity and cross-protection and; 3) a high-volume manufacturing process for Ampligen. Under the Patent Cooperation Treaty of 1970, which provides international protections for patents, these three provisional patent applications were converted in to two international patent applications based on the date of their filings.

In April 2020, we entered into a Material Transfer and Research Agreement (“MTA”) with Shenzhen Smoore Technology to study the utilization of an innovative Smoore inhalation delivery device and Ampligen as a potential treatment approach for the SARS-CoV-2 pandemic. The MTA was extended for two years in May 2021. There have been obstacles related to importing Ampligen to China. We have been working with Smoore to alleviate these issues and to identify a mutually beneficial course of action that would allow us to move forward with the proposed testing of Ampligen outside of China. On parallel paths, over the past year, Smoore focused on the development of a personal inhalation device designed to administer Ampligen, given temperature parameters of dsRNA. Contemporaneously, we have studied the safety and efficacy of Ampligen using an ex vivo 3D model in primary human respiratory epithelial cells at Utah State University, which showed that Ampligen was able to decrease SARS-CoV-2 infectious viral yields by 90% at clinically achievable intranasal Ampligen dosage levels, and conducted intranasal safety testing. AIM and Smoore signed a two-year extension of the MTA in May 2021. We are exploring avenues to further test Ampligen as an inhalation therapy in the United States and Europe, while Smoore continues to work toward receiving authorization to import Ampligen to China. However, progress in this area is stymied, and due to an inability to import the drug we are considering our options.

In August 2020, we contracted Amarex Clinical Research LLC (“Amarex”) to act as our Clinical Research Organization and provide regulatory support with regard to a possible clinical trial testing Ampligen’s potential as a COVID-19 prophylaxis via intranasal delivery.

Beginning in April 2020, we entered into confidentiality and non-disclosure agreements with numerous companies for the potential outsourcing of the production of polymer, enzyme, placebo as well as Ampligen, and one Contract Research Organization, Amarex, which will provide regulatory and monitoring support related to a clinical trial testing Ampligen’s intranasal safety and potential as a COVID-19 prophylaxis via intranasal delivery.

In addition, in February 2020 we joined with ChinaGoAbroad (“CGA”) to facilitate the entry of Ampligen into the People’s Republic of China (“PRC”) for use as a prophylactic/early-onset therapeutic against COVID-19. CGA is a member-based online information platform and offline advisory firm serving to facilitate two-way international transactions relating to the PRC in collaboration with the China Overseas Development Association (“CODA”). While this relationship is currently inactive, we remain open to utilizing ChinaGoAbroad if and when an opportunity arises.

In May 2020, the FDA authorized an IND for Roswell Park to conduct a Phase 1/2a study of a regimen of Ampligen and interferon alpha in cancer patients with COVID-19 infections. This clinical trial, sponsored by Roswell Park in collaboration with us, will test the safety of this combination regimen in patients with cancer and COVID-19, and the extent to which this therapy will promote clearance of the SARS-CoV-2 virus from the upper airway. Several subjects have been treated and recruitment continues. It is planned that the phase 1/2a study will enroll up to 44 patients in two stages. Phase 1 will see 12-24 patients receiving both Ampligen and interferon alpha-2b at escalating doses. Once that initial phase is complete, further study participants will be randomized to two arms: one receiving the two-drug combination and a control group who will not receive Ampligen or interferon alpha but will receive best available care. We are a financial sponsor of the study and will provide Ampligen at no charge for this study.

In July 2020, we entered into a clinical trial agreement with Roswell Park pursuant to which Roswell Park will conduct a Phase 1/2a trial of Ampligen (rintatolimod) in combination with interferon alpha, in cancer patients with COVID-19, the disease caused by the SARS-CoV-2 coronavirus. We and the National Cancer Institute are supporting this trial. We reported in September 2020 that recruitment in the trial had begun (See clinicaltrials.gov/NCT04379518). In November 2020, the first patient in the study had been enrolled and treated. This study was amended to add 20 patients, with 10 randomized to receive a single dose of Ampligen and 10 patients to receive current best therapies.

We also entered into a specialized services agreement with Utah State University and have supplied Ampligen to support the University’s Institute for Viral Research in its research into SARS-CoV-2. The Utah State results show that Ampligen was able to decrease SARS-CoV-2 infectious viral yields by 90% at clinically achievable intranasal Ampligen dosage levels.

In October 2020, we received IRB approval for the expansion of the AMP-511 Expanded Access Program clinical trial for ME/CFS to include patients previously diagnosed with SARS-CoV-2, but who still demonstrate chronic fatigue-like symptoms. Patients in the trial are treated with our flagship pipeline drug Ampligen. In January 2021, we commenced with the treatment of the first previously diagnosed COVID-19 patient with long-COVID symptoms (i.e., Long Hauler) in the AMP-511 study. Enrollment of Long Hauler patients continues in the study.

In November 2020, we entered into a Material Transfer and Research Agreement with Leyden Laboratories, B.V., (“Leyden Lab”) to facilitate two proposed studies/research projects:

• An assessment of protective potential of intranasal administration of Ampligen in SARS-CoV-2 Syrian hamster challenge model; and
• An assessment of protective potential of intranasal Ampligen in lethal influenza mouse challenge model.

In January 2021, we entered into a Sponsor Agreement with the Centre for Human Drug Research (“CHDR”), a foundation located in the Leiden in the Netherlands, to manage a Phase 1 randomized, double-blind study to evaluate the safety and activity of repeated intranasal administration of Ampligen. AIM funded and sponsored the study. This study was designed to assess the safety, tolerability and biological activity of repeated administration of Ampligen intranasally. A total of 40 healthy subjects received either Ampligen or a placebo in the trial, with the Ampligen given at four escalating dosages across four cohorts, to a maximum level of 1,250 micrograms. All patients had completed treatment by June 2021 and the interim results reported no Serious or Severe Adverse Events at any dosage level. We believe that the trial is a critical step in our ongoing efforts to develop Ampligen as a potential prophylaxis or treatment for COVID-19 and other respiratory viral diseases. Amarex provided us with monitoring support during the trial.

Following the completion of the Phase 1 dosing, and based on its positive interim results in June 2021 (which have since been publicly supported in a CHDR-created data visualization published in October 2021), we signed a Reservation and Start-Up Agreement with hVIVO, reserving space in hVIVO’s quarantine facility to sponsor a Phase 2a Human Challenge Trial (“HCT”) to test Ampligen as a potential intranasal antiviral therapy using a human Rhinovirus hRV (common cold virus) and Influenza. This antiviral study was to be conducted by hVIVO, a subsidiary of Open Orphan plc. We submitted a study protocol to the Oxford Research Ethics Committee (“REC”)/Medicines and Healthcare Regulatory Agency (“MHRA”) in September 2021. The REC approved the protocol, but the MHRA provided a response outlining areas of the submission where it requires additional information. A response was submitted to MHRA in October 2021. The REC provided a “favorable opinion” to proceed, but the MHRA issued a Non-Acceptance response in November 2021. A full revised application was resubmitted in December 2021. The MHRA issued Grounds for Non-Acceptance and requested additional data before moving forward. As the request would require us to first conduct an animal experiment that we believe would take approximately six months to complete, we determined that continuing with the HCT application process would not be a prudent use of our resources, so we terminated our agreement with hVIVO and officially notified the MHRA of our decision to withdraw our application. As the MHRA’s Grounds for Non-Acceptance had already been issued, our withdrawal was technically recognized as a rejection of the proposed study.

Additionally, we filed two COVID-19-related provisional patent applications in the third quarter of 2021. In August, we filed an application for Ampligen as both an intranasal and an intravenous therapy for what we describe as Post-COVID conditions. The people suffering from Post-COVID conditions, including some young adults, can be afflicted with severe difficulties in concentrating; serious memory problems; and the inability to live an active lifestyle, to work and even to perform everyday tasks. Early data has demonstrated that patients with symptoms of Post-COVID conditions being treated with Ampligen in the ongoing AMP-511 Expanded Access Program have reported improvements in cognitive function. Similarly, in ME/CFS, data supports the claim that Ampligen improves cognitive function. Then in September, we filed a patent application for Ampligen as a potential early-onset intranasal therapy designed to enhance and expand infection-induced immunity, epitope spreading, cross-reactivity and cross-protection in patients exposed to a wide range of RNA respiratory viruses, such as influenza, Rhinoviruses and SARS-CoV-2.

In addition to securing these two provisional patent applications, we also moved forward with proposed studies in these areas and with Pre-Investigational New Drug Applications in September. One pre-IND was for a Phase 2, two-arm, randomized, double-blind, placebo-controlled, multicenter study to evaluate the efficacy and safety of Ampligen in patients experiencing Post-COVID conditions. Eighty subjects will be randomized 1:1 to receive twice weekly infusions of Ampligen or placebo for a period of 12 weeks. Amarex Clinical Research, an NSF International company, is managing the FDA submission and will manage the clinical trial. The pre-IND meeting request was transferred to the FDA’s Division of Neurology by the FDA’s Covid Scientific Technical Triage Team. In November, the FDA responded that there was insufficient information to support the proposed indication of post-COVID cognitive dysfunction. We are working with Amarex to revise the study and resubmit it to the FDA.

In September 2021, we submitted another pre-IND meeting request for two separate Phase 2 clinical studies to study the potential of Ampligen as both an infusion and an intranasal therapy for early-onset COVID-19. The two clinical trials would be Phase 2, randomized, double-blind, placebo-controlled studies to evaluate the efficacy and safety of Ampligen as an:

• Intravenous therapy – 200 mg of Ampligen or placebo, with five doses over a treatment period of 17 days; and an
• Intranasal therapy – 1,250 μg spray (625 μg per nostril), with seven doses over a treatment period of 15 days.

The FDA responded that it was premature and denied our meeting request, noting the primary reason that we first needed to address its comments on two prior similar pre-IND submissions related to the potential risks of administering Ampligen to patients with asymptomatic or mildly symptomatic COVID-19 were justified by potential benefits. We plan to respond to the FDA regarding the early onset COVID-19 submission. The FDA has already authorized Ampligen for a clinical trial in cancer patients, and subjects have been and will be treated in the investigator-sponsored Phase 2 trial at the Roswell Park Comprehensive Cancer Center. Our plans to study Ampligen in asymptomatic and mild COVID-19 cases await further consideration of the different risks and benefits associated with those trials.

Other Diseases

In Europe, the EMA has approved the Orphan Medicinal Products Designation for Ampligen as a potential treatment of Ebola virus disease and for Alferon N Injection as a potential treatment of MERS.

We concluded our series of collaborations designed to determine the potential effectiveness of Ampligen and Alferon N Injection as potential preventive and/or therapeutic treatments for Ebola-related disorders. Although we believe that the threat of both MERS and Ebola globally may reemerge in the future, it appears that the spread of these disorders has diminished. As a result, we have elected to focus our research and development efforts on other areas at this time.

In April 2021, we entered into an MTA with the University of Cagliari Dipartimento di Scienze della Vita e dell’Ambiente (“UNICA”), an educational institution, under the laws of Italy, located in Monserrato (Cagliari), Italy. The MTA relates to the research and development of the effects of Ampligen and its ability to induce interferon production in several cell lines, and also on the ability of the Ebola virus protein VP35 to bind to viral dsRNA and impede interferon’s upregulation and activity, and on Ampligen’s ability to reverse VP35 inhibition of interferon production in biological systems. The research is active and ongoing.

In May 2021, we filed a U.S. Provisional Patent Application for Ampligen as a potential therapeutic to possibly slow, halt, or reverse the progression of Alzheimer’s disease.

MANUFACTURING

The Administracion Nacional de Medicamentos, Alimentos y Tecnologia Medica (“ANMAT”) in Argentina approved Ampligen for commercial distribution for the treatment of Chronic Fatigue Syndrome (“CFS”) in 2016. Shipment of the drug product to Argentina was initiated in 2018 to complete the release testing by ANMAT needed for commercial distribution. In September 2019, we received clearance from the FDA to ship Ampligen to Argentina for the commercial launch and subsequent sales. OI June 2020, we received import clearance from ANMAT to import the first shipment of commercial grade vials of Ampligen into Argentina. We are currently working with GP Pharm on the commercial launch of Ampligen in Argentina (See “Our Products; Ampligen” above).

Following our approval in Argentina, in 2017 we engaged Jubilant HollisterStier (“Jubilant”) to be our authorized CMO for Ampligen. Two lots of Ampligen consisting of more than 16,000 units were manufactured and released in 2018; these lots have been designated for human use in the United States in the cost recovery CFS program and for expanded oncology clinical trials. The production of additional polymer (Ampligen intermediates) took place in 2019 at our New Brunswick facility. Additionally, Jubilant manufactured two more lots of Ampligen in December 2019 and January 2020. The current manufactured lots of Ampligen have been fully tested and released for commercial product launch in Argentina and for clinical trials. In addition, we have supplied GP Pharm with the Ampligen required for testing and ANMAT release. Once final approval by ANMAT is obtained, we anticipate that GP Pharm will begin distributing Ampligen in Argentina.

In December 2020, we added Pharmaceutics International Inc. (“Pii”) as a “Fill & Finish” provider to enhance our capacity to produce Ampligen. This addition amplifies our manufacturing capability by providing redundancy and cost savings. The contracts augment our existing fill and finish capacity. We are prepared to initiate the production of additional Ampligen when and if needed.

In May 2021, we exercised our option to re-purchase the New Brunswick manufacturing facility, pursuant to the terms of the March 2018 sale and lease-back agreement. We thereafter sold certain equipment and machinery that we determined to be obsolete and no longer needed for current or future manufacturing. Then, on March 3, 2022, we entered into an Agreement of Sale and Purchase with Acellories, Inc. as purchaser pursuant to which we will sell our property for $3.9 million. Among other things, the purchaser has a 45-day right of due diligence and has the right to terminate the agreement within that period.

Moving forward, we will require one or more Contract Manufacturing Organizations (“CMO”) to produce Ampligen API. While we believe we have sufficient Ampligen API to meet our current needs, we are also continually exploring new efficiencies so as to maximize our ability to fulfill future obligations. In this regard, in April 2021, we approved a proposal from Polysciences Inc. (“Polysciences”) for the manufacture of our Poly I and Poly C12U polynucleotides and associated test methods at Polysciences’ Warrington, PA location to enhance our capacity to produce the polymer precursors to the drug Ampligen. We are utilizing Polysciences’s expertise to refine our approach to polymer production. Additionally, we continue to be open to the possibility of agreements with other CMOs, so as to create redundancy and to meet the potential need for larger quantities of API.

Our second product, Alferon N Injection, is approved by the FDA for commercial sales in the United States for the treatment of genital warts. It is also approved by ANMAT in Argentina for commercial sales for the treatment of genital warts and in patients who are refractory to treatment with recombinant interferons. Commercial sales of Alferon N Injection in the United States will not resume until new batches of commercial filled and finished product are produced and released by the FDA. While our New Brunswick facility has FDA approval under the Biologics License Application (“BLA”) for Alferon N Injection, and we intend to maintain a certain amount of space at the to-be-sold facility, we will need the FDA’s approval to release commercial product once we have identified our new manufacturing approach and submitted satisfactory stability and quality release data; the FDA has conducted any required inspections; and the FDA has approved our new manufacturing process. Currently, we are not manufacturing Alferon N Injection and there is no definitive timetable to resume production.

Licensing/Collaborations/Joint Ventures

To enable potential availability of Ampligen to patients on a worldwide basis, we have embarked on a strategy to license the product and/or to collaborate and/or create a joint venture with companies that have the demonstrated capabilities and commitment to successfully gain approval and commercialize Ampligen in their respective global territories of the world. Ideal partners would have the following characteristics: well-established global and regional experience and coverage; robust commercial infrastructure; a strong track record of successful development and registration of in-licensed products; and a therapeutic area fit (ME/CFS, immuno-oncology, e.g.).

MARKETING/DISTRIBUTION

In May 2016, we entered into a five-year exclusive Renewed Sales, Marketing, Distribution and Supply Agreement (the “Agreement”) with GP Pharm. Under this Agreement, GP Pharm was responsible for gaining regulatory approval in Argentina for Ampligen to treat severe CFS in Argentina and for commercializing Ampligen for this indication in Argentina. We granted GP Pharm the right to expand rights to sell this experimental therapeutic into other Latin America countries based upon GP Pharm achieving certain performance milestones. We also granted GP Pharm an option to market Alferon N Injection in Argentina and other Latin America countries (See “Our Products; Ampligen” above). The GP Pharm contract was extended in May 2021, and will now end on May 24, 2024.

In May 2016, we entered into a five-year agreement (the “Impatients Agreement”) with Impatients, N.V. (“myTomorrows”), a Netherlands-based company, for the commencement and management of an EAP in Europe and Turkey (the “Territory”) related to ME/CFS. Pursuant to the agreement, myTomorrows, as our exclusive service provider and distributor in the Territory, is performing EAP activities. These activities will be directed to (a) the education of physicians and patients regarding the possibility of early access to innovative medical treatments not yet the subject of a Marketing Authorization (regulatory approval) through named-patient use, compassionate use, expanded access and hospital exemption, (b) patient and physician outreach related to a patient-physician platform, (c) the securing of Early Access Approvals (exemptions and/or waivers required by regulatory authorities for medical treatments prior to Marketing Authorization) for the use of such treatments, (d) the distribution and sale of such treatments pursuant to such Early Access Approvals, (e) pharmacovigilance (drug safety) activities and/or (f) the collection of data such as patient-reported outcomes, doctor-reported experiences and registry data. We are supporting these efforts and supplying Ampligen to myTomorrows at a predetermined transfer price. In the event that we receive Marketing Authorization in any country in the Territory, we will pay myTomorrows a royalty on products sold. Pursuant to the Impatients Agreement, the royalty would be a percentage of Net Sales (as defined in the Impatients Agreement) of Ampligen sold in the Territory where Marketing Authorization was obtained. The formula to determine the percentage of Net Sales will be based on the number of patients that are entered into the EAP. We believe that disclosure of the exact maximum royalty rate and royalty termination date could cause competitive harm. However, to assist the public in gauging these terms, the actual maximum royalty rate is somewhere between 2% and 10% and the royalty termination date is somewhere between five and fifteen years from the First Commercial Sale of a product within a specific country. The parties established a Joint Steering Committee comprised of representatives of both parties to oversee the EAP. No assurance can be given that activities under the EAP will result in Marketing Authorization or the sale of substantial amounts of Ampligen in the Territory. The agreement was automatically extended for a period of 12 months on May 20, 2021.

In January 2017, the ANMAT granted a five-year extension to a previous approval to sell and distribute Alferon N Injection (under the brand name “Naturaferon”) in Argentina. This extends the approval until 2022. A request to extend the approval beyond 2022 has been filed and is under review. In February 2013, we received the ANMAT approval for the treatment of refractory patients that failed or were intolerant to treatment with recombinant interferon, with Naturaferon in Argentina.

In January 2017, the EAP through our agreement with myTomorrows designed to enable access of Ampligen to ME/CFS patients was extended to pancreatic cancer patients beginning in the Netherlands. myTomorrows is our exclusive service provider in the Territory and will manage all EAP activities relating to the pancreatic cancer extension of the program.

In August 2017, we extended our agreement with Asembia LLC, formerly Armada Healthcare, LLC, to undertake the marketing, education and sales of Alferon N Injection throughout the United States. This agreement has expired and we are currently in discussions with Asembia exploring the continuation and expansion of this relationship.

In February 2018, we signed an amendment to the EAP with myTomorrows. This amendment extended the territory to cover Canada to treat pancreatic cancer patients, pending government approval. In March 2018, we signed an amendment to the EAP with myTomorrows, pursuant to which myTomorrows will be our exclusive service provider for special access activities in Canada for the supply of Ampligen for the treatment of ME/CFS.

In December 2020, we entered into a signed Letter of Agreement with myTomorrows for the delivery of Ampligen for the treatment of up to 16 pancreatic cancer patients. In November 2021, we entered into a signed Letter of Agreement with myTomorrows for the delivery of Ampligen for the treatment of up to an additional 5 pancreatic cancer patients.

COMPETITION

The major pharmaceutical competitors for Ampligen include Pfizer, GlaxoSmithKline, Merck & Co., Novartis and AstraZeneca. Biotech competitors include Baxter International, Fletcher/CSI, AVANT Immunotherapeutics, AVI BioPharma and Genta. When we recommence sales of Alferon N Injection, it may compete with Intron® A, an injectable from Merck & Co.

GOVERNMENT REGULATION

Regulation by governmental authorities in the U.S. and foreign countries is and will be a significant factor in the manufacture and marketing of Alferon N Injection products and our ongoing research and product development activities. Ampligen and other products developed from the ongoing research and product development activities will require regulatory clearances prior to commercialization. In particular, new drug products for humans are subject to rigorous pre-clinical and clinical testing as a condition for clearance by the FDA and by similar authorities in foreign countries. The process of seeking these approvals, and the ongoing process of compliance with applicable statutes and regulations, has and will continue to require the expenditure of substantial resources. Any failure by us or our collaborators or licensees to obtain, or any delay in obtaining, regulatory approvals could materially adversely affect the marketing of any products developed by us and our ability to receive product or royalty revenue. We have received Orphan Drug designation for certain therapeutic indications, which we believe might under certain conditions help to accelerate the process of drug development and commercialization. Alferon N Injection is only approved for use in intralesional treatment of refractory or recurring external genital warts in patients 18 years of age or older. Use of Alferon N Injection for other applications requires regulatory approval.

We are subject to various federal, state and local laws, regulations and recommendations relating to such matters as safe working conditions, laboratory and manufacturing practices, the experimental use of animals and the use of and disposal of hazardous or potentially hazardous substances, including infectious disease agents, used in connection with our research work.

For more information about the current status of Alferon N Injection and Ampligen, please see “Our Products” above.

HUMAN CAPITAL

As of December 31, 2021, we had personnel consisting of 21 full-time employees and two part-time employees. Five of the combined personnel are engaged in our research, development, clinical, and manufacturing effort with 18 performing regulatory, general administration, data processing, including bio-statistics, financial and investor relations functions. We have no union employees.

While we have been successful in attracting skilled and experienced scientific personnel, there can be no assurance that we will be able to attract or retain the necessary qualified employees and/or consultants in the future.

The following cautionary statements identify important factors that could cause our actual results to differ materially from those projected in the forward-looking statements made in this Form 10-K. Please see “Special Note Regarding Forward Looking Statements and Summary Risk Factors” above.

Risks Associated with Our Business

The COVID-19 coronavirus could adversely impact our business, including our clinical trials. We cannot predict the ultimate effects of the Covid-19 pandemic on our business

In December 2019, a novel strain of coronavirus, COVID-19, was first reported in China. The coronavirus has since spread to six continents and has been diagnosed in countries in which there are planned or active clinical trial sites studying Ampligen. As COVID-19 continues to spread, we could very well experience disruptions that could severely impact our business and clinical trials, including:

• delays or difficulties in enrolling patients in our clinical trials;
• delays or difficulties in clinical site initiation, including difficulties in recruiting clinical site investigators and clinical site staff;
• diversion of healthcare resources away from the conduct of clinical trials, including the diversion of hospitals serving as our clinical trial sites and hospital staff supporting the conduct of our clinical trials;
• interruption of key clinical trial activities, such as clinical trial site monitoring, due to limitations on travel imposed or recommended by federal or state governments, employers and others;
• limitations in employee resources that would otherwise be focused on the conduct of our clinical trials, including because of sickness of employees or their families or the desire of employees to avoid contact with large groups of people;
• delays in issuing reports, results and publishing papers;
• delays in receiving approval from local regulatory authorities to initiate our planned clinical trials;
• delays in clinical sites receiving the supplies and materials needed to conduct our clinical trials;
• interruption in global shipping that may affect the transport of clinical trial materials, such as investigational drug product used in our clinical trials;
• changes in local regulations as part of a response to the COVID-19 coronavirus outbreak which may require us to change the ways in which our clinical trials are conducted, which may result in unexpected costs, or to discontinue the clinical trials altogether;
• delays in necessary interactions with local regulators, ethics committees and other important agencies and contractors due to limitations in employee resources or forced furlough of government employees; and
• refusal of the FDA to accept data from clinical trials in affected geographies outside the United States.

As noted elsewhere in this Report, progress of our commercial launch in Argentina has been delayed due to pandemic factors. The ongoing impact of COVID-19 in Argentina is taxing the nation’s health care system and is, understandably, the main priority of its regulators.

The global outbreak of the COVID-19 coronavirus continues to rapidly evolve. The extent to which the COVID-19 coronavirus may impact our business, clinical trials and financial condition will depend on future developments, which are highly uncertain and cannot be predicted with confidence, such as the ultimate geographic spread of the disease, the duration of the outbreak, travel restrictions and social distancing in the United States and other countries, business closures or business disruptions, and the effectiveness of actions taken in the United States and other countries to contain and treat the disease. While we are not able to estimate the effects of the COVID-19 outbreak, the ongoing pandemic may have a material adverse effect on our results of future operations, financial position, and liquidity.

We may require additional financing which may not be available.

The development of our products requires the commitment of substantial resources to conduct the time-consuming research, preclinical development, and clinical trials that are necessary to bring pharmaceutical products to market. As of December 31, 2021 we had approximately $48,268,000 in cash and cash equivalents. We believe, based on our current financial condition, that we have adequate funds to meet our anticipated operational cash needs and fund current clinical trials over approximately the next twenty-four months. At present we do not generate any material revenues from our operations and we do not anticipate doing so in the near future. We may need to obtain additional funding in the future for new studies and/or if current studies do not yield positive results, require unanticipated changes and/or additional studies.

We will need to allocate capital to eventually commercialize and sell Ampligen and/or recommence and increase sales of Alferon N Injection. On March 3, 2022, we entered into an Agreement of Sale and Purchase with Acellories, Inc. as purchaser pursuant to which we will sell our New Brunswick facility for $3.9 million. This strategic transaction should reduce our expenses and save over $1.0 million a year in cash flow; the cash and cash-flow savings will be used to advance our Ampligen oncology and long-COVID clinical programs. With the sale of the facility, we are also exploring Contract Manufacturing Organizations (“CMO”) to produce API. While we believe we have sufficient API to meet our current Ampligen needs, we are also continually exploring new efficiencies so as to maximize our ability to fulfill future obligations.

We believe, based on our current financial condition, that we have adequate funds to meet our anticipated operational cash needs and fund current clinical trials over approximately the next twenty-four months. If our funds are not adequate, and we are subsequently unable to obtain additional funding, through joint venturing, sales of securities and/or otherwise, our ability to develop our products, commercially produce inventory or continue our operations may be materially adversely affected.

We may continue to incur substantial losses and our future profitability is uncertain.

As of December 31, 2021, our accumulated deficit was approximately $359,087,000. As with many biotechnology companies, we have not yet generated significant revenues from our products and may incur substantial and increased losses in the future. We cannot assure that we will ever achieve significant revenues from product sales or become profitable. We require, and will continue to require, the commitment of substantial resources to develop our products. We cannot assure that our product development efforts will be successfully completed or that required regulatory approvals will be obtained or that any products will be manufactured and marketed successfully, or be profitable.

Our drug and related technologies are investigational and subject to regulatory approval. If we are unable to obtain regulatory approval in a timely manner, or at all, our operations will be materially harmed and our stock adversely affected.

While we have received regulatory approval for the commercialization of Ampligen in Argentina (pending additional release testing and subsequent steps), all of our drugs and associated technologies, other than Alferon N Injection, are investigational in the U.S. and must receive prior regulatory approval by appropriate regulatory authorities for commercial distribution and sale and are currently legally available only through clinical trials in the U.S. with specified disorders. At present, Alferon N Injection is approved for the intralesional treatment of refractory or recurring external genital warts in patients 18 years of age or older. Use of Alferon N Injection for other indications will require regulatory approval in the U.S. and abroad.

Our products, including Ampligen, are subject to extensive regulation by numerous governmental authorities in the U.S. and other countries, including, but not limited to, the U.S. FDA, the Health Protection Branch (“HPB”) of Canada, the Agency for the European Medicines Agency (“EMA”) in Europe; and the Administracion Nacional de Medicamentos, Alimentos y Tecnologia Medica (“ANMAT”) in Argentina. Obtaining regulatory approvals is a rigorous and lengthy process and requires the expenditure of substantial resources. In order to obtain final regulatory approval of a new drug, we must demonstrate to the satisfaction of the regulatory agency that the product is safe and effective for its intended uses and that we are capable of manufacturing the product to the applicable regulatory standards. We require regulatory approval in order to market Ampligen or any other proposed product and receive product revenues or royalties. We cannot assure you that Ampligen will ultimately be demonstrated to be safe and efficacious. While Ampligen is authorized for use in clinical trials in the U.S., we cannot assure you that additional clinical trial approvals will be authorized in the United States or in other countries, in a timely fashion or at all, or that we will complete these clinical trials. In addition, although Ampligen has been authorized by the FDA for treatment use under certain conditions, including provision for cost recovery, there can be no assurance that such authorization will continue in effect.

While we received approval of our Argentinian NDA from ANMAT for commercial sale of rintatolimod (U.S. tradename: Ampligen) in the Argentine Republic for the treatment of severe ME/CFS, ANMAT approval is only an initial, but important, step in the overall successful commercialization of our product. In September 2019, we received clearance from the FDA to ship Ampligen to Argentina for the commercial launch and subsequent sales. There are a number of additional actions that must occur before we would be able to commence commercial sales in Argentina. For example, Ampligen is still in the process of release testing the product that has already been sent.

The FDA’s regulatory review and approval process is extensive, lengthy, expensive and inherently uncertain. To receive approval for a product candidate, we must, among other things, demonstrate to the FDA’s satisfaction with substantial evidence from well-controlled pre-clinical and clinical trials that the product candidate is both safe and effective for each indication for which approval is sought. Before we can sell Ampligen for any use or promote Alferon N Injection for any use other than as Alferon N Injection for treatment of refractory or recurring genital warts, we will need to file the appropriate NDA with the FDA in the U.S. and the appropriate regulatory agency outside of the U.S. where we intend to market and sell such products. At present the only NDA we have filed with the FDA is the NDA for the use of Ampligen to treat CFS. The FDA issued a Complete Response Letter (“CRL”) in February 2013 for this NDA and provided recommendations to address certain outstanding issues before they could approve Ampligen for Commercial Sales. The Agency stated that the submitted data do not provide substantial evidence of efficacy of Ampligen for the treatment of CFS and that the data do not provide sufficient information to determine whether the product is safe for use in CFS due to the limited size of the safety database and multiple discrepancies within the submitted data. The FDA indicated that we needed to conduct additional work. Therefore, ultimate FDA approval, if any, may be delayed indefinitely and may require us to expend more resources than we have available. It is also possible that additional studies, if performed and completed, may not be successful or considered sufficient by the FDA for approval or even to make our applications approvable. If any of these outcomes occur, we may be forced to abandon one or more of our future applications for approval, which might significantly harm our business and prospects. As a result, we cannot predict if or when we might receive regulatory approval for the use of Ampligen to treat CFS or for the use of any other products. Even if regulatory approval from the FDA is received for the use of Ampligen to treat CFS or eventually, for the use of any other product, any approvals that we obtain could contain significant limitations in the form of narrow indications, patient populations, warnings, precautions or contra-indications or other conditions of use, or the requirement that we implement a risk evaluation and mitigation strategy. In such an event, our ability to generate revenues from such products could be greatly reduced and our business could be harmed.

If we are unable to gain necessary FDA approvals related to Ampligen and Alferon N Injection on a timely basis, or we are unable to generate the additional data, successfully complete inspections or obtain approvals as required by the FDA on a timely manner, or at all, or determine that any of our clinical studies are not cost/justified to undertake or if, for that or any other reason, Ampligen, Alferon N Injection or one of our other products or production processes do not receive necessary regulatory approval in the U.S. or elsewhere, our operations most likely will be materially and/or adversely affected.

Generally, obtaining approval of a NDA by the FDA, or a comparable foreign regulatory authority, is inherently uncertain. Even after completing clinical trials and other studies, a product candidate could fail to receive regulatory approval for many reasons, including the following:

• not be able to demonstrate to the satisfaction of the FDA that our product candidate is safe and effective for any indication;
• the FDA may disagree with the design or implementation of our clinical trials or other studies;
• the results of the clinical trials or other studies may not demonstrate that a product candidate’s clinical and other benefits outweigh its safety risks;
• the FDA may disagree with our interpretation of data from clinical trials or other studies;
• the data collected from clinical trials and other studies of a product candidate may not be sufficient to support the submission of a NDA;
• the approval policies or regulations of the FDA may significantly change in a manner rendering our clinical and other study data insufficient for approval; and
• the FDA may not approve the proposed manufacturing processes and facilities for a product candidate.

We may be subject to product liability claims from the use of Ampligen, Alferon N Injection, or other of our products which could negatively affect our future operations. We have limited product liability and clinical trial insurance.

We maintain a limited amount of Products Liability and Clinical Trial insurance coverage worldwide for Ampligen and Alferon N Injection due to the minimal amount of historical loss claims regarding these products in the marketplace. Any claims against our products, Ampligen and Alferon N Injection, could have a materially adverse effect on our business and financial condition.

We face an inherent business risk of exposure to product liability claims in the event that the use of Ampligen, Alferon N Injection or other of our products results in adverse effects. This liability might result from claims made directly by patients, hospitals, clinics or other consumers, or by pharmaceutical companies or others manufacturing these products on our behalf. Our future operations may be negatively affected from the litigation costs, settlement expenses and lost product sales inherent to these claims. While we will continue to attempt to take appropriate precautions, we cannot assure that we will avoid significant product liability exposure.

Uncertainty of health care reimbursement for our products.

Our ability to successfully commercialize our products will depend, in part, on the extent to which reimbursement for the cost of such products and related treatment will be available from government health administration authorities, private health coverage insurers and other organizations. Significant uncertainty exists as to the reimbursement status of newly approved health care products, and from time to time legislation is proposed, which, if adopted, could further restrict the prices charged by and/or amounts reimbursable to manufacturers of pharmaceutical products. We cannot predict what, if any, legislation will ultimately be adopted or the impact of such legislation on us. There can be no assurance that third party insurance companies will allow us to charge and receive payments for products sufficient to realize an appropriate return on our investment in product development.

There are risks of liabilities associated with handling and disposing of hazardous materials.

Our business involves the controlled use of hazardous materials, carcinogenic chemicals, and flammable solvents. Although we believe that our safety procedures for handling and disposing of such materials comply in all material respects with the standards prescribed by applicable regulations, the risk of accidental contamination or injury from these materials cannot be completely eliminated. In the event of such an accident or the failure to comply with applicable regulations, we could be held liable for any damages that result. However, we have obtained insurance coverage to mitigate any potential significant loss in this area.

We rely upon information technology and any failure, inadequacy, interruption or security lapse of that technology, including any cyber security incidents, could harm our ability to operate our business effectively.

Despite the implementation of security measures, our internal computer systems and those of third parties with which we contract are vulnerable to damage from cyber-attacks, computer viruses, unauthorized access, natural disasters, terrorism, war and telecommunication and electrical failures. System failures, accidents or security breaches could cause interruptions in our operations, and could result in a material disruption of our business operations, in addition to possibly requiring substantial expenditures of resources to remedy. The loss of clinical trial data could result in delays in our regulatory approval efforts and significantly increase our costs to recover or reproduce the data. To the extent that any disruption or security breach were to result in a loss of, or damage to, our data or applications, or inappropriate public disclosure of confidential or proprietary information, we could incur liability and our product development and commercialization efforts could be delayed.

The loss of services of key personnel could hurt our chances for success.

Our success is dependent on the continued efforts of our staff, especially certain doctors and researchers. The loss of the services of personnel key to our operations could have a material adverse effect on our operations and chances for success. The loss of key personnel or the failure to recruit additional personnel as needed could have a materially adverse effect on our ability to achieve our objectives.

Risks Associated with Our Products

In addition to the risks disclosed above, the development of Ampligen is subject to a number of significant risks. Ampligen may be found to be ineffective or to have adverse side effects, fail to receive necessary regulatory clearances, be difficult to manufacture on a commercial scale, be uneconomical to market or be precluded from commercialization by proprietary right of third parties. Our investigational products are in various stages of clinical and pre-clinical development and require further clinical studies and appropriate regulatory approval processes before any such products can be marketed. We do not know when, if ever, Ampligen or our other products will be generally available for commercial sale for any indication. Generally, only a small percentage of potential therapeutic products are eventually approved by the FDA for commercial sale.

To the extent that we are required by the FDA, pursuant to the Ampligen NDA, to conduct additional studies and take additional actions, approval of any applications that we submit may be delayed by several years, or may require us to expend more resources than we have available. It is also possible that additional studies, if performed and completed, may not be successful or considered sufficient by the FDA for approval or even to make our applications approvable. If any of these outcomes occur, we may be forced to abandon one or more of our future applications for approval, which might significantly harm our business and prospects. As a result, we cannot predict when or whether regulatory approval will be obtained for any product candidate we develop.

If approved, one or more of the potential side effects of the drug might deter usage of Ampligen in certain clinical situations and, therefore, could adversely affect potential revenues and physician/patient acceptability of our product.

Although Alferon N Injection is approved for marketing in the United States for intralesional treatment of refractory or recurring external genital warts in patients 18 years of age or older, to date it has not been approved for other indications.

Possible side effects from the use of Ampligen or Alferon N Injection could adversely affect potential revenues and physician/patient acceptability of our product.

Ampligen. We believe that Ampligen has been generally well tolerated with a low incidence of clinical toxicity, particularly given the severely debilitating or life-threatening diseases that have been treated. A mild flushing reaction has been observed in approximately 15-20% of patients treated in our various studies. This reaction is occasionally accompanied by a rapid heartbeat, a tightness of the chest, urticaria (swelling of the skin), anxiety, shortness of breath, subjective reports of “feeling hot”, sweating and nausea. The reaction is usually infusion-rate related and can generally be controlled by reducing the rate of infusion. Other adverse side effects include liver enzyme level elevations, diarrhea, itching, asthma, low blood pressure, photophobia, rash, visual disturbances, slow or irregular heart rate, decreases in platelets and white blood cell counts, anemia, dizziness, confusion, elevation of kidney function tests, occasional temporary hair loss and various flu-like symptoms, including fever, chills, fatigue, muscular aches, joint pains, headaches, nausea and vomiting. These flu-like side effects typically subside within several months.

The FDA in its February 1, 2013 CRL, provided recommendations to address certain outstanding issues before they could approve Ampligen for Commercial Sales. The Agency stated that the submitted data do not provide sufficient information to determine whether the product is safe for use in CFS due to the limited size of the safety database and multiple discrepancies within the submitted data.

If approved, one or more of the potential side effects of the drug might deter usage of Ampligen in certain clinical situations and therefore, could adversely affect potential revenues and physician/patient acceptability of our product.

Alferon N Injection. At present, Alferon N Injection is approved for the intralesional (within the lesion) treatment of refractory or recurring external genital warts in adults. In clinical trials conducted for the treatment of genital warts with Alferon N Injection, patients did not experience serious side effects; however, there can be no assurance that unexpected or unacceptable side effects will not be found in the future for this use or other potential uses of Alferon N Injection which could threaten or limit such product’s usefulness.

Risks Related to our activities associated with Ampligen’s potential effectiveness as a treatment for SARS-CoV-2

It is not possible to predict the future of the ongoing SARS-CoV-2 global pandemic or the development of potential treatments. No assurance can be given that Ampligen will aid in or be applied to the treatment of this virus.

Significant additional testing and trials will be required to determine whether Ampligen will be effective in the treatment of SARS-CoV-2 in humans and no assurance can be given that it will be the case. We base our belief that Ampligen may be effective in the treatment of SARS-CoV-2 on the result of studies that we reviewed and referenced. No assurance can be given that future studies will not result in findings that are different from those in the studies that we have relied upon. We are one of many companies working to develop a treatment for this virus, most of whom have far greater resources than us. This includes research into a range of COVID-19-related circumstances, from prophylactic and early-onset treatments to therapies for Post-COVID conditions. If one of these companies develops an effective treatment along the same lines as a therapy being developed by AIM, the development of Ampligen for this virus most likely will be adversely affected.

Operating in foreign countries carries with it many risks.

Some of our studies are being conducted in the Netherlands and we may conduct other studies and or we may enter into agreements such as supply agreements. Operating in foreign countries carries with it a number of risks, including potential difficulties in enforcing intellectual property rights. We cannot assure that our potential foreign operations will not be adversely affected by these risks.

Risks Associated with Our Intellectual Property

We may not be profitable unless we can protect our patents and/or receive approval for additional pending patents.

We need to preserve and acquire enforceable patents covering the use of Ampligen for a particular disease in order to obtain exclusive rights for the commercial sale of Ampligen for such disease. We obtained all rights to Alferon N Injection, and we plan to preserve and acquire enforceable patents covering its use for existing and potentially new diseases once we have had a successful FDA Pre Approval Inspection. Our success depends, in large part, on our ability to preserve and obtain patent protection for our products and to obtain and preserve our trade secrets and expertise. Certain of our know-how and technology is not patentable, particularly the procedures for the manufacture of our experimental drug, Ampligen. We also have been issued a patent which affords protection on the use of Ampligen in patients with Chronic Fatigue Syndrome. We have not yet been issued any patents in the United States for the use of Ampligen as a sole treatment for any of the cancers which we have sought to target. For more information on Patents, please see PART I, Item 1 “Business; Patents”.

We cannot assure that our competitors will not seek and obtain patents regarding the use of similar products in combination with various other agents, for a particular target indication prior to our doing so. If we cannot protect our patents covering the use of our products for a particular disease, or obtain additional patents, we may not be able to successfully market our products.

The patent position of biotechnology and pharmaceutical firms is highly uncertain and involves complex legal and factual questions.

To date, no consistent policy has emerged regarding the breadth of protection afforded by pharmaceutical and biotechnology patents. There can be no assurance that new patent applications relating to our products, process or technology will result in patents being issued or that, if issued, such patents will afford meaningful protection against competitors with similar technology. It is generally anticipated that there may be significant litigation in the industry regarding patent and intellectual property rights. Such litigation could require substantial resources from us and we may not have the financial resources necessary to enforce the patent rights that we hold. No assurance can be made that our patents will provide competitive advantages for our products, process and technology or will not be successfully challenged by competitors. No assurance can be given that patents do not exist or could not be filed which would have a materially adverse effect on our ability to develop or market our products or to obtain or maintain any competitive position that we may achieve with respect to our products. Our patents also may not prevent others from developing competitive products or processes using related technology.

There can be no assurance that we will be able to obtain necessary licenses if we cannot enforce patent rights we may hold. In addition, the failure of third parties from whom we currently license certain proprietary information or from whom we may be required to obtain such licenses in the future, to adequately enforce their rights to such proprietary information, could adversely affect the value of such licenses to us.

If we cannot enforce the patent rights we currently hold we may be required to obtain licenses from others to develop, manufacture or market our products. There can be no assurance that we would be able to obtain any such licenses on commercially reasonable terms, if at all. We currently license certain proprietary information from third parties, some of which may have been developed with government grants under circumstances where the government maintained certain rights with respect to the proprietary information developed. No assurances can be given that such third parties will adequately enforce any rights they may have or that the rights, if any, retained by the government will not adversely affect the value of our license.

There is no guarantee that our trade secrets will not be disclosed or known by our competitors.

To protect our rights, we require all employees and certain consultants to enter into confidentiality agreements with us. There can be no assurance that these agreements will not be breached, that we would have adequate and enforceable remedies for any breach, or that any trade secrets of ours will not otherwise become known or be independently developed by competitors.

Risks Associated with Our R&D

Due to the inherent uncertainty involved in the design and conduct of clinical trials and the applicable regulatory requirements, including the factors discussed above in “Our Products”, we cannot predict what additional studies and/or additional testing or information may be required by the FDA. Accordingly, we are unable to estimate the nature, timing, costs and necessary efforts to complete these projects nor the anticipated completion dates. In addition, we have no basis for estimating when material net cash inflows may commence. We have yet to generate significant revenues from the sale of these developmental products. As of December 31, 2021, we had approximately $48,268,000 in Cash, Cash Equivalents. Please see “We may require additional financing which may not be available” above.

Risks Associated with Our Manufacturing

Our Alferon N. Injection commercial sales were halted due to lack of finished goods inventory. If we are unable to gain the necessary FDA approvals related to Alferon N Injection, our operations most likely will be materially and/or adversely affected.

We are exploring engaging a Contract Manufacturing Organization (“CMO”) to produce Alferon API. At present, we do not have a supply of Alferon N Injection or the requisite API. Additionally, although our New Brunswick facility has FDA approval under the BLA for Alferon N Injection and we intend to maintain a certain amount of space at the to-be-sold facility, the pending sale of the building means this status will need to be reapproved when a CMO or new facility is identified for the production of the drug. We cannot provide any guarantee that a CMO or other future facility will pass an FDA pre-approval inspection for Ampligen or Alferon N Injection manufacture.

If we are unable to gain the necessary FDA approvals related to the manufacturing process and/or final product of new Alferon N Injection inventory or contract with a CMO, our operations most likely will be materially and/or adversely affected. For more information on Alferon N Injection regarding potential commercial sales, please see PART I, Item 1 - “Business; Manufacturing”.

There are no long-term agreements with suppliers of required materials and services for Ampligen and there are a limited number of raw material suppliers. If we are unable to obtain the required raw materials and/or services, we may not be able to manufacture Ampligen.

A number of essential raw materials are used in the production of Ampligen as well as packaging materials utilized in the fill and finish process. We do not have, but continue to work toward having, long-term agreements for the supply of such materials, when possible. There can be no assurance we can enter into long-term supply agreements covering essential materials on commercially reasonable terms, if at all.

There are a limited number of suppliers in the United States and abroad available to provide the raw and packaging materials/reagents for use in manufacturing Ampligen and Alferon N Injection. At present, we do not have any agreements with third parties for the supply of any of these materials or we are relying on a limited source of reagent suppliers necessary for the manufacture of Alferon N Injection. Jubilant HollisterStier LLC has manufactured batches of Ampligen for us pursuant to purchase orders. We anticipate that additional orders will be placed upon approved quotes and purchase orders provided by us to Jubilant. On December 22, 2020, we added Pharmaceutics International Inc. (“Pii”) as a “Fill & Finish” provider to enhance our capacity to produce the drug Ampligen. This addition amplifies our manufacturing capability by providing redundancy and cost savings. The contracts augment our existing fill and finish capacity. If we are unable to place adequate acceptable purchase orders with Jubilant or Pii in the future at acceptable prices upon acceptable terms, we will need to find another manufacturer. If we need to find another contract manufacturer to produce Ampligen, it would create a significant delay and expense to get the manufacturer up and running. The costs and availability of products and materials we would need for the production of Ampligen are subject to fluctuation depending on a variety of factors beyond our control, including competitive factors, changes in technology, ownership of intellectual property, FDA and other governmental regulations. There can be no assurance that we will be able to obtain such products and materials on terms acceptable to us or at all.

While we have produced limited quantities of active pharmaceutical ingredients (“API”) for our products in our New Brunswick, NJ facility, the sale of this facility necessitates our exploring the engagement of a Contract Manufacturing Organization (“CMO”) to produce API for both Ampligen and Alferon. While we believe we have sufficient API to meet our current Ampligen needs, we are also continually exploring new efficiencies so as to maximize our ability to fulfill future obligations. Currently, the Alferon N Injection manufacturing process is on hold and there is no definitive timetable for its restart. If we are unable to acquire FDA approvals related to the manufacturing process and/or final product of new Alferon N Injection inventory or contract with a CMO, our operations most likely will be materially and/or adversely affected. In light of these contingencies, there can be no assurances that the approved Alferon N Injection product will be returned to production on a timely basis, if at all, or that if and when it is again made commercially available, it will return to prior sales levels.

If we are unable to obtain or manufacture the required materials/reagents, and/or procure services needed in the final steps in the manufacturing process, we may be unable to manufacture Ampligen. The costs and availability of products and materials we need for the production of Ampligen are subject to fluctuation depending on a variety of factors beyond our control, including competitive factors, changes in technology, ownership of intellectual property, FDA and other governmental regulations. There can be no assurance that we will be able to obtain such products and materials on terms acceptable to us or at all. For more information on Ampligen manufacturing, please see PART I, Item 1 - “Business; Our Products; Manufacturing” above.

There are a limited number of organizations in the United States available to provide the final manufacturing steps of formulation, fill, finish and packing sets for Alferon N Injection and Ampligen.

There are a limited number of organizations in the United States available to provide the final steps in the manufacturing for Alferon N Injection and Ampligen. To formulate, fill, finish and package our products (“fill and finish”), we require an FDA approved third party CMO.

In January 2017, we approved a quote and provided a purchase order with Jubilant HollisterStier LLC pursuant to which Jubilant manufactured batches of Ampligen for us. We anticipate that additional orders will be placed upon approved quotes and purchase orders provided by us to Jubilant. If we are unable to place adequate acceptable purchase orders with Jubilant in the future at acceptable prices upon acceptable terms our business would be materially and adversely affected. Please see the prior risk factor.

In December 2020, we added Pharmaceutics International Inc. (“Pii”) as a “Fill & Finish” provider to enhance our capacity to produce the drug Ampligen. This addition amplifies our manufacturing capability by providing redundancy and cost savings. The contracts augment our existing fill and finish capacity.

Should there be an unanticipated delay in receiving new product or should we experience an unexpected demand for Ampligen, our ability to supply Ampligen most likely will be adversely affected. If we are unable to procure services needed in the final steps in the manufacturing process, we may be unable to manufacture Alferon N Injection and/or Ampligen. The costs and availability of products and materials we need for the production of Ampligen and the commercial production of Alferon N Injection and other products which we may commercially produce are subject to fluctuation depending on a variety of factors beyond our control, including competitive factors, changes in technology, and FDA and other governmental regulations and there can be no assurance that we will be able to obtain such products and materials on terms acceptable to us or at all. For more information on Ampligen and Alferon N Injection manufacturing, please see PART I, Item 1 - “Business; Our Products; Manufacturing” above.

There is no assurance that, upon successful, manufacture of a drug on a limited-scale basis for investigational use will lead to a successful transition to commercial, large-scale production.

Changes in methods of manufacturing, including commercial scale-up, may affect the chemical structure of Ampligen and other RNA drugs, as well as their safety and efficacy. The transition from limited production of pre-clinical and clinical research quantities to production of commercial quantities of our products will involve distinct management and technical challenges, and may require additional management, technical personnel and capital. While we intend to identify a CMO (or CMOs) with a state-of-the-art facility capable of meeting potential increased demand for Ampligen, there can be no assurance that our manufacturing will be successful or that any given product will be determined to be safe and effective, or capable of being manufactured under applicable quality standards, economically, and in commercial quantities, or successfully marketed.

We have limited manufacturing experience for Ampligen and Alferon N Injection. We may not be profitable unless we can produce Ampligen, Alferon N Injection or other products in commercial quantities at costs acceptable to us.

Ampligen has been produced to date in limited quantities for use in our clinical trials, Early Access Program and Expanded Access Program. In addition, in Argentina, Ampligen is still in the process of release testing the product that has already been sent. To be successful, our products must be manufactured in commercial quantities in compliance with regulatory requirements and at acceptable costs. We believe that it will not be necessary to increase our current product plans to meet our production obligations. We believe, but cannot assure, that our enhancements to our manufacturing facilities will be adequate for our future needs for the production of our proposed products for large-scale commercialization. We intend to utilize third-party facilities if and when the need arises. We will need to comply with regulatory requirements for such facilities, including those of the FDA pertaining to cGMP requirements or maintaining our BLA status. There can be no assurance that such facilities can be used, built, or acquired on commercially acceptable terms, or that such facilities, if used, built, or acquired, will be adequate for the production of our proposed products for large-scale commercialization or our long-term needs.

We have never produced Ampligen, Alferon N Injection or any other products in large commercial quantities. We must manufacture our products in compliance with regulatory requirements in large commercial quantities and at acceptable costs in order for us to be profitable. We intend to utilize third-party manufacturers and/or facilities if and when the need arises or, if we are unable to do so, to build or acquire commercial-scale manufacturing facilities. If we cannot manufacture commercial quantities of Ampligen and/or Alferon N Injection, or continue to maintain third party agreements for its manufacture at costs acceptable to us, our operations will be significantly affected. If and when the Ampligen NDA is approved, we may need to find an additional vendor to manufacture the product for commercial sales. Also, each production lot of Alferon N Injection is subject to FDA review and approval prior to releasing the lots to be sold. This review and approval process could take considerable time, which would delay our having product in inventory to sell, nor can we provide any assurance as to the receipt of FDA approval of our finished inventory product. There can be no assurances that the Ampligen and/or Alferon N Injection can be commercially produced at costs acceptable to us.

Risks Associated with Our Licensing/Collaborations/Joint Ventures

If we are unable to achieve licensing, collaboration and/or joint ventures, our marketing strategy for Ampligen will be part of the differing health care systems around the world along with the different marketing and distribution systems that are used to supply pharmaceutical products to those systems.

We have received approval of our NDA from ANMAT for commercial sale of rintatolimod (U.S. tradename: Ampligen) in the Argentine Republic for the treatment of severe CFS. The product will be marketed by GP Pharm, our commercial partner in Latin America. In September 2019, we received clearance from the FDA to ship Ampligen to Argentina for the commercial launch and subsequent sales. We are currently working with GP Pharma on the commercial launch of Ampligen in Argentina. Commercialization in Argentina will require, among other things, GP Pharm to establish disease awareness, medical education, creation of an appropriate reimbursement level, design of marketing strategies and completion of manufacturing preparations for launch.

The next steps in the commercial launch of Ampligen include ANMAT conducting a final inspection of the product and release tests before granting final approval to begin commercial sales. This testing and approval process is currently delayed due to the COVID-19 pandemic and ANMAT’s internal processes. Once final approval by ANMAT is obtained, GP Pharm will begin distributing Ampligen in Argentina. We continue to pursue our Ampligen NDA, for the treatment of CFS with the FDA.

Risks Associated with Our Marketing and Distribution

We have limited marketing and sales capability. If we are unable to obtain additional distributors and our current and future distributors do not market our products successfully, we may not generate significant revenues or become profitable.

We have limited marketing and sales capability. We are dependent upon existing, and possibly future, marketing agreements and third-party distribution agreements for our products in order to generate significant revenues and become profitable. As a result, any revenues received by us will be dependent in large part on the efforts of third parties, and there is no assurance that these efforts will be successful.

Our commercialization strategy for Ampligen, if and when it is approved for marketing and sale by the FDA, may include licensing/co-marketing agreements utilizing the resources and capacities of a strategic partner(s). We continue to seek a world-wide marketing partner with the goal of having a relationship in place before approval is obtained. In parallel to partnering discussions, appropriate pre-marketing activities will be undertaken. It is our current intention to control manufacturing of Ampligen on a world-wide basis.

Our commercialization strategy for Alferon N Injection may include the utilization of internal functions and/or licensing/co-marketing agreements that would utilize the resources and capacities of one or more strategic partners.

We cannot assure that our U.S. or foreign marketing strategy will be successful or that we will be able to establish future marketing or third-party distribution agreements on terms acceptable to us, or that the cost of establishing these arrangements will not exceed any product revenues. Our inability to establish viable marketing and sales capabilities would most likely have a materially adverse effect on us. There can be no assurances that the approved Alferon N Injection product will be returned to prior sales levels.

Risks Associated with Our Competition

Rapid technological change may render our products obsolete or non-competitive.

The pharmaceutical and biotechnology industries are subject to rapid and substantial technological change. Technological competition from pharmaceutical and biotechnology companies, universities, governmental entities and others diversifying into the field is intense and is expected to increase. Most of these entities have significantly greater research and development capabilities than us, as well as substantial marketing, financial and managerial resources, and represent significant competition for us. There can be no assurance that developments by others will not render our products or technologies obsolete or noncompetitive, or that we will be able to keep pace with technological developments.

Our products may be subject to substantial competition.

Ampligen. Our flagship product, Ampligen is being evaluated as a potential treatment for COVID-19, myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) and COVID-induced CFS symptoms (“Long Haulers”); as well as multiple types of cancers. With regard to COVID-19, multiple global companies are actively working to develop therapies for COVID-19, including several companies which have successfully developed vaccines. It is possible that these or other companies may be developing therapies that are similar to that which we are attempting to develop, and could therefore develop them first. Some of these potential products may have an entirely different approach or means of accomplishing similar therapeutic effects to products being developed by us. These competing products may be more effective and less costly than our products. In addition, conventional drug therapy, surgery and other more familiar treatments may offer competition to our products. Furthermore, many of our competitors have significantly greater experience than we do in preclinical testing and human clinical trials of pharmaceutical products and in obtaining FDA, The Health Protection Branch of the Canada Department of National Health and Welfare (HPB) and other regulatory approvals of products. Accordingly, our competitors may succeed in obtaining FDA, HPB or other regulatory product approvals more rapidly than us. There are no drugs approved for commercial sale with respect to treating CFS in the United States. The dominant competitors with drugs to treat disease indications which we plan to address include Pfizer, GlaxoSmithKline, Merck & Co., Novartis and AstraZeneca. Biotech competitors include Baxter International, Fletcher/CSI, AVANT Immunotherapeutics, AVI BioPharma and Genta. These potential competitors are among the largest pharmaceutical companies in the world, are well known to the public and the medical community, and have substantially greater financial resources, product development, and manufacturing and marketing capabilities than we have. Although we believe our principal advantage is the unique mechanism of action of Ampligen on the immune system, we cannot assure that we will be able to compete.

Alferon N Injection. Our competitors are among the largest pharmaceutical companies in the world, are well known to the public and the medical community, and have substantially greater financial resources, product development, and manufacturing and marketing capabilities than we have. Alferon N Injection currently competes with Merck’s injectable recombinant alpha interferon product (Intron® A) for the treatment of genital warts. In addition, other pharmaceutical firms offer self-administered topical cream, for the treatment of external genital and perianal warts such as Graceway Pharmaceuticals (Aldara®), Perrigo Company (Imiquimod Cream - Generic Equivalent to Aldara®), Watson Pharma (Condylox®) and MediGene (Veregen®). Alferon N Injection also competes with surgical, chemical, and other methods of treating genital warts. We cannot assess the impact products developed by our competitors, or advances in other methods of the treatment of genital warts, will have on the commercial viability of Alferon N Injection. If and when we obtain additional approvals of uses of this product, we expect to compete primarily on the basis of product performance. Our competitors have developed or may develop products (containing either alpha or beta interferon or other therapeutic compounds) or other treatment modalities for those uses. There can be no assurance that, if we are able to obtain regulatory approval of Alferon N Injection for the treatment of new indications, we will be able to achieve any significant penetration into those markets. In addition, because certain competitive products are not dependent on a source of human blood cells, such products may be able to be produced in greater volume and at a lower cost than Alferon N Injection. Currently, our wholesale price on a per unit basis of Alferon N Injection is higher than that of the competitive recombinant alpha and beta interferon products. Please see risk factor “We may not be profitable unless we can protect our patents and/or receive approval for additional pending patents” above for additional information.

Other companies may succeed in developing products earlier than we do, obtaining approvals for such products from the FDA more rapidly than we do, or developing products that are more effective than those we may develop. While we will attempt to expand our technological capabilities in order to remain competitive, there can be no assurance that research and development by others or other medical advances will not render our technology or products obsolete or non-competitive or result in treatments or cures superior to any therapy we develop.

Risks Associated with an Investment in Our Common Stock:

The market price of our stock may be adversely affected by market volatility

The market price of our common stock has been and is likely to be volatile. This is especially true given the current significant instability in the financial markets, in part caused by the COVID-19 coronavirus and the major adverse effects it has had and will continue to have on U.S. and worldwide economies and markets. Should our progress slow or results of testing or activities by others negatively impact our efforts, it is just as likely that our stock price will be significantly adversely affected, and in such case, investors could sustain substantial losses. In addition to the foregoing and, general economic, political and market conditions, the price and trading volume of our stock could fluctuate widely in response to many factors, including:

• announcements of the results of clinical trials by us or our competitors;
• announcements of availability or projections of our products for commercial sale;
• announcements of legal actions against us and/or settlements or verdicts adverse to us;
• adverse reactions to products;
• governmental approvals, delays in expected governmental approvals or withdrawals of any prior governmental approvals or public or regulatory agency comments regarding the safety or effectiveness of our products, or the adequacy of the procedures, facilities or controls employed in the manufacture of our products;
• changes in U.S. or foreign regulatory policy during the period of product development;
• developments in patent or other proprietary rights, including any third-party challenges of our intellectual property rights;
• announcements of technological innovations by us or our competitors;
• announcements of new products or new contracts by us or our competitors;
• actual or anticipated variations in our operating results due to the level of development expenses and other factors;
• changes in financial estimates by securities analysts and whether our earnings meet or exceed the estimates;
• conditions and trends in the pharmaceutical and other industries;
• new accounting standards;
• overall investment market fluctuation;
• restatement of prior financial results;
• notice of NYSE American non-compliance with requirements; and
• occurrence of any of the risks described in these risk factors and the risk factors incorporated by reference herein.

Our common stock is listed for quotation on the NYSE American. For the year ended December 31, 2021, the trading price of our common stock has ranged from $0.94 to $2.82 per share. We expect the price of our common stock to remain volatile. The average daily trading volume of our common stock varies significantly.

Sales of a significant number of shares of our common stock in the public markets, or the perception that such sales could occur, could depress the market price of our common stock.

We may issue shares to be used to meet our capital requirements or use shares to compensate employees, consultants and/or Directors. In this regard, we completed a rights offering to our stockholders and certain option and warrant holders in March 2019, pursuant to which we issued Preferred stock convertible into an aggregate of 26,560,000 shares of common stock and warrants exercisable for up to an additional 26,560,000 shares of common stock. In September 2019 we sold 1,740,550 shares of our common stock and warrant exercisable for 16,037,170 shares of common stock. All of these shares of common stock, including shares issuable upon exercise of warrants, have been registered for public sale. In addition, we have registered securities for public sale pursuant to a universal shelf registration statement and we had been selling shares under this shelf registration statement. Since December 31, 2021, we have sold an aggregate of 5,655,731 shares under our equity distribution agreement with Maxim. As of the date of this report, we no longer have any equity distribution agreements. However, in February 2022, the SEC declared our new S-3 shelf Registration Statement effective which will allow us to raise additional capital as needed in the future.

We are unable to estimate the amount, timing or nature of future sales of outstanding common stock or instruments convertible into or exercisable for our common stock. Sales of a significant number of shares of our common stock in the public markets, or the perception that such sales could occur as a result of our utilization of our shelf registration statement or otherwise could depress the market price of our common stock and impair our ability to raise capital through the sale of additional equity securities. We cannot predict the effect that future sales of our common stock or the market perception that we are permitted to sell a significant number of our securities would have on the market price of our common stock. Please see Item 7- “Management’s Discussion and Analysis of Financial Condition and Result of Operations; Liquidity and Capital Resources” in PART II.

Provisions of our Certificate of Incorporation and Delaware law could defer a change of our Management which could discourage or delay offers to acquire us.

Provisions of our Certificate of Incorporation and Delaware law may make it more difficult for someone to acquire control of us or for our stockholders to remove existing management, and might discourage a third party from offering to acquire us, even if a change in control or in Management would be beneficial to our stockholders. For example, our Certificate of Incorporation allows us to issue shares of preferred stock without any vote or further action by our stockholders. Our Board of Directors has the authority to fix and determine the relative rights and preferences of preferred stock. Our Board of Directors also has the authority to issue preferred stock without further stockholder approval. As a result, our Board of Directors could authorize the issuance of a series of preferred stock that would grant to holders the preferred right to our assets upon liquidation, the right to receive dividend payments before dividends are distributed to the holders of common stock and the right to the redemption of the shares, together with a premium, prior to the redemption of our common stock. On November 14, 2017, at the direction of the Board, we amended and restated the Rights Agreement between us and, American Stock Transfer & Trust Company, LLC, its current Rights Agent. Pursuant to the original Rights Agreement, our Board of Directors declared a dividend distribution of one Right for each outstanding share of common stock to stockholders of record at the close of business on November 29, 2002. Each Right entitles the registered holder to purchase from us a unit consisting of one one-hundredth of a share (a “Unit”) of Series A Junior Participating Preferred Stock, par value $0.01 per share at a Purchase Price of $21.00 per Unit, subject to adjustment.

Our principal executive office is located at 2117 SW Highway 484, Ocala FL 34473 and our finance and human resource office is located at 604 Main Street, Riverton, NJ 08077. We currently lease our principal executive office for $2,100 per month and our accounting and human resource office for about $1,500 per month.

In March 2018, we sold our property located at 783 Jersey Ave., New Brunswick, NJ. This property houses our development and production facilities. The purchase price was $4,080,000 and purchaser received 3,225,806 warrants to purchase common stock.

In May 2021, we exercised our option and re-purchased the New Brunswick facility, pursuant to the terms of the March 16, 2018, sale and lease-back agreement. We also sold certain equipment and machinery that it determined to be obsolete and no longer needed for current and future manufacturing.

In March 2022, we entered into an Agreement of Sale and Purchase with Acellories, Inc. as purchaser pursuant to which we will sell our New Brunswick property. The purchaser will purchase the property for $3.9 million. Among other things, the purchaser has a 45-day right of due diligence and has the right to terminate the agreement within that period.

We commenced an action against BioLife in December of 2017 for Breach of Contract. The amount of damages we are seeking in this matter have yet to be determined. Damages are not covered by insurance. BioLife, the defendant, has filed its Answer, Affirmative Defenses and a Counterclaim in the amount of $96,676 representing the invoices withheld after BioLife indicated that they were not intending to fulfill the balance of the contract. We have denied the allegations of the counterclaim. We have conducted two mediation sessions, but have been unable to resolve the matter. The parties are currently engaged in discovery, which we believe will lead to a trial date in the later part of 2022. The scheduled dates for these events to transpire have been extended several times as they are dependent on the safe and full reopening of the Courts for attendance safe attendance of jurors, judges, witnesses and counsel. Although it cannot be reasonably determined at this time, we believe the likelihood of an unfavorable outcome on the defendant’s counterclaim is remote.

The following discussion and analysis is related to our financial condition and results of operations for the two years ended December 31, 2021 This information should be read in conjunction with our consolidated financial statements and related notes thereto beginning on F-1 of this Form 10-K. Please also see “Special Note Regarding Forward Looking Statements and Summary Risk Factors” in ITEM 1. Business.

Fair Value

We have issued warrants (the “Warrants”) in February 2017, June 2017, August 2017, April 2018, and March 2019 that are single compound derivatives containing both an embedded right to obtain stock upon exercise (a “Call”) and a series of embedded rights to settle the Warrants for cash upon the occurrence of certain events (each, a “Put”). Generally, the Put provisions allow the Warrant Holders liquidity protection; the right to receive cash in certain situations where the Holders would not have a means of readily selling the shares issuable upon exercise of the Warrants (e.g., where there would no longer be a significant public market for our common stock). However, because the contractual formula used to determine the cash settlement value of the embedded Put requires use of certain assumptions, the cash settlement value of the embedded Put can differ from the fair value of the unexercised embedded Call option at the time the embedded Put option is exercised.

We recompute the fair value of the Warrants at the end of each quarterly reporting period. Such value computation includes subjective input assumptions that are consistently applied each period. If we were to alter our assumptions or the numbers input based on such assumptions, the resulting fair value could be materially different.

RESULTS OF OPERATIONS

Year ended December 31, 2021 versus year ended December 31, 2020

Our net loss was approximately $19,127,000 and $14,400,000 for the years ended December 31, 2021 and 2020, respectively, representing an increase in net loss of approximately $4,727,000 when compared to the same period in 2020. This increase in net loss for the year ended December 31, 2021, was primarily due to the following:

• an increase in interest expense and finance costs/extinguishment of debt and notes payable of $2,843,000 is largely due to a loss on extinguishment of debt of $2,701,000 and a decrease in leaseback interest expense;
• an increase in research and development expenses of $1,952,000;
• an increase in gain from sale of Income tax operating losses of $1,395,000;
• an increase in impairment losses of $1,644,000;
• an increase of the quarterly revaluation of certain redeemable warrants of $268,000;
• an increase in general and administrative expenses of $18,000; and
• an increase in production costs of $44,000; offset by
• a decrease in interest/other income of $420,000;
• a decrease in interest expense and finance costs $605,000; and
• a gain on sales of fixed assets of $216,000.

Net loss per share was $ (0.40) and $(0.45) for the years ended December 31, 2021, and 2020, respectively. The weighted average number of shares of our common stock outstanding as of December 31, 2021, was 47,339,975 as compared to 31,842,799 as of December 31, 2020.

Revenues

Revenues from our Ampligen® Cost Recovery Program were $135,000 and $163,000 for the years ended December 31, 2021, and 2020, representing a decrease of $28,000 which is primarily related not having sales for the European EAP program in 2021.

For the years ended December 31, 2021 and 2020, we had no Alferon N Injection® Finished Good product to commercially sell and all revenue was generated from the EAP and our FDA approved open-label treatment protocol, (“AMP 511”), that allows patient access to Ampligen® for treatment in an open-label safety study.

Production Costs

Production costs were approximately $850,000 and $806,000, respectively, for the years ended December 31, 2021, and 2020, representing an increase of $44,000 in production costs in the current period.

Research and Development Costs

Overall Research and Development (“R&D”) costs for the year ended December 31, 2021, were approximately $7,672,000 as compared to $5,720,000 for the same period a year ago, reflecting an increase of approximately $1,952,000. The primary reason for the increase in research and development costs was due to increases in Company sponsored clinical trials expenses of $3,848,000, offset by decrease of $1,940,000, caused by not producing two batches of Ampligen with third party CMO in 2021 compared to 2020.

General and Administrative Expenses

General and Administrative (“G&A”) expenses for the years ended December 31, 2021, and 2020, were approximately $8,672,000 and $8,654,000, respectively, reflecting an increase of approximately $18,000. The increase in G&A expenses during the current period was mainly due to increases in stock compensation of $532,000, insurance of $182,000, offset by decreases in taxes and licenses of $64,000, scientific advisory board of $156,000, travel of $21,000, warrant expense of $46,000, software IT expense of $17,000, consulting fees of $119,000, accounting, professional and legal fees of $63,000 and salaries and benefits of $247,000.

Gain (loss) on Investments

Gain (loss) on investments for the years ended December 31, 2021, and 2020 represents a net decrease of approximately $420,000, driven by a loss primarily from the reclassification out of other comprehensive income of debt securities sold of $376,000, offset by the increase in interest income from investments.

Impairment of plant property and equipment and other assets

During the year ended December 31, 2021, there was a loss of $1,779,000 related to the impairment of plant property and equipment (see Note 2 Summary of Significant Accounting Policies).

During the year ended December 31, 2020, there was a loss of $135,000 related to the impairment of other assets consisting of the loss of a deposit to a supplier for use of technology which we are no longer utilizing and was written off.

Interest Expense and Finance Costs

Interest expense and finance costs for the year ended December 31, 2021, was $67,000 compared to $672,000 in the prior year, a decrease of $605,000. The decrease is mainly attributed to the interest and amortization of costs of the Chicago Ventures and Atlas notes which were extinguished in the second quarter of 2020.

Extinguishment of Financing Obligation and Note Payable

During the year ended December 31, 2021, there was a loss on the extinguishment of debt of $2,701,000 related to the repurchase of the manufacturing facility (see Note 17 Financing Obligating Arising from Sales Leaseback Transaction.)

During the year ended December 31, 2020, there was a gain of $142,000 related to the prepayment of note payable.

Redeemable Warrants

The quarterly revaluation of certain redeemable warrants resulted in a non-cash adjustment to the redeemable warrants liability amounted to a gain of $145,000 for the year ended December 31, 2021, compared to a loss of approximately $123,000 in December 31, 2020 (see “Financial Statements: Note 16: Fair Value” for the various factors considered in the valuation of redeemable warrants).

Gain from sale of income tax operating losses

In December 2021, the Company effectively sold $19,500,000 New Jersey state operating losses for approximately $1,640,000, offset by 2020 deferred tax asset of $632,000. Additionally, we recorded a deferred tax asset in the amount of $1,305,000 for the current year operating losses to be sold in 2022. In December 2020, the Company effectively sold $11,000,000 New Jersey state net operating loss for approximately $1,090,000. (see Note 12 Income Taxes (FASB ASC 740 Income Taxes)

Liquidity and Capital Resources

During the first quarter of 2020 an aggregate of 8,746,990 shares were issued upon exercise of the Warrants for gross proceeds of approximately $8,658,000 and an aggregate of 1,870,000 shares were issued upon exercise of the Prefunded Warrants. In addition, on March 25, 2020, the Representative’s Warrant was amended to permit exercise of such warrant to commence on March 30, 2020. During the first quarter of 2020, the amended warrants were exercised and an aggregate of 266,665 shares are being issued upon exercise of the warrant for gross proceeds of approximately of $264,000.

In July 2019, the Company entered into a new Equity Distribution Agreement (the “2019 EDA”) with the Maxim Group LLC (“Maxim”), pursuant to which we could sell from time to time, shares of our Common Stock through Maxim, as agent (the “Offering”). The 2019 EDA replaced prior EDA with Maxim. During the year ended December 31, 2020, we sold 20,444,807 shares under the 2019 EDA for total gross proceeds of $53,936,615, which included a 3.5% fee to Maxim of $1,888,727. During 2021, we sold 5,655,731 shares under the 2019 EDA for total gross proceeds of $13,301,526, which includes a 3.5% fee to Maxim of $465,553. The 2019 EDA was terminated in early February 2021. In February 2022, the Company filed a universal shelf registration statement with the SEC on Form S-3 registering future sales of up to $100 million of the Company’s securities. This registration statement will allow the Company to raise additional capital as needed in the future.

Cash used in operating activities for the year ended December 31, 2021, was approximately $13,965,000 compared to approximately $10,368,000 for the same period in 2020, an increase of $3,597,000. The primary reasons for this increase in cash used in operations in 2021 was related to the loss on the extinguishment of financing obligation with the repurchase of the building of $2,701,000, tax benefit from the gain on the sale of $646,000 offset by the increase in stock compensation of $532,000.

Cash used in investing activities for the year ended December 31, 2021 was approximately $631,000 compared to $9,164,000 for the same period in 2020, representing a change of $8,525,000. The primary reason for the change during the current period is the net purchase and sale of marketable securities activity of $243,000 compared to the $8,569,000 for the same period in 2020, and by the proceeds from the sale of property and equipment of $245,000.

Cash provided by financing activities for the year ended December 31, 2021, was approximately $8,188,0000 compared to approximately $56,563,000 for the same period in 2020, a decrease of $48,375,000. The primary reason for this decrease was our receipt of $13,042,000 in net proceeds from the sale of shares compared to $61,248,000 from the sale of shares in 2020.

As of December 31, 2021, we had approximately $48,268,000 in cash, cash equivalents and marketable securities, inclusive of approximately $16,175,000 in Marketable Securities, representing a decrease of approximately $6,110,000 from December 31, 2020.

We are committed to a focused business plan oriented toward finding senior co-development partners with the capital and expertise needed to commercialize the many potential therapeutic aspects of our experimental drugs and our FDA approved drug Alferon N Injection.

The development of our products requires the commitment of substantial resources to conduct the time-consuming research, preclinical development, and clinical trials that are necessary to bring pharmaceutical products to market. We believe, based on our current financial condition, that we have adequate funds to meet our anticipated operational cash needs and fund current clinical trials over approximately the next twenty-four months. At present we do not generate any material revenues from operations and we do not anticipate doing so in the near future. We may need to obtain additional funding in the future for new studies and/or if current studies do not yield positive results, require unanticipated changes and/or additional studies. If we are unable to commercialize and sell Ampligen and/or recommence material sales of Alferon N Injection, our operations, financial position and liquidity may be adversely impacted, and additional financing may be required. There can be no assurances that, if needed, we will be able to raise adequate funds or enter into licensing, partnering or other arrangements to advance our business goals. We may seek to access the public equity market whenever conditions are favorable, even if we do not have an immediate need for additional capital at that time. We are unable to estimate the amount, timing or nature of future sales of outstanding common stock or instruments convertible into or exercisable for our common stock. Any additional funding may result in significant dilution and could involve the issuance of securities with rights, which are senior to those of existing stockholders. See Part I, Item 1A - “Risk Factors; We may require additional financing which may not be available”.

Certain Relationships and Related Transactions

Refer to PART III, ITEM 13 - “Certain Relationships and Related Transactions, and Director Independence.”

New Accounting Pronouncements

Refer to “Note 2(h) – Recent Accounting Standards and Pronouncements” under Notes to Consolidated Financial Statements.

Critical Accounting Policies

Financial Reporting Release No. 60 requires all companies to include a discussion of critical accounting policies or methods used in the preparation of financial statements. Our significant accounting policies are described in the Notes to Consolidated Financial Statements. The significant accounting policies that we believe are most critical to aid in fully understanding our reported financial results are the following:

Long-Lived Assets

We assess long-lived assets for impairment when events or changes in circumstances indicate that the carrying value of the assets or the asset grouping may not be recoverable. Factors that we consider in deciding when to perform an impairment review include significant under-performance of a business or product line in relation to expectations, significant negative industry or economic trends, and significant changes or planned changes in the use of the assets. We measure the recoverability of assets that we will continue to use in our operations by comparing the carrying value of the asset grouping to our estimate of the related total future undiscounted net cash flows. If an asset grouping’s carrying value is not recoverable through the related undiscounted cash flows, the asset grouping is considered to be impaired.

In the event if the carrying value exceeds the future undiscounted net cash flows, we would estimate the fair values using a combination of market and income approaches. Under the market approach, fair values would be estimated using published market multiples for comparable companies. Under the income approach, a discounted cash flow methodology would be used, considering: (i) management estimates, such as projections of revenue, operating costs and cash flows, taking into consideration historical and anticipated financial results; (ii) general economic and market conditions; and (iii) the impact of planned business and operational strategies

We measure the impairment by comparing the difference between the asset grouping’s carrying value and its fair value. Long-lived assets are considered a non-financial asset and are recorded at fair value only if an impairment charge is recognized. Impairments are determined for groups of assets related to the lowest level of identifiable independent cash flows. We make subjective judgments in determining the independent cash flows that can be related to specific asset groupings. In addition, as we review our manufacturing process and other manufacturing planning decisions, we must make subjective judgments regarding the remaining useful lives of assets. When we determine that the useful lives of assets are shorter than originally estimated, we accelerate the rate of depreciation over the assets’ new, shorter useful lives. (see Note 2 Summary of Significant Accounting Policies)

Redeemable Warrants

We utilize the guidance contained in ASC 480 Distinguishing Liabilities from Equity in the determination of whether to record warrants and options as Equity and/or Liability. If the guidance of ASC 480 is deemed inconclusive, we continue our analysis utilizing ASC 815 Derivatives and Hedging.

Our method of recording the related value is consistent with the standards as defined by the Financial Accounting Standards Board utilizing the concept of “Fair Value” from ASC 820-10-55-1 that states that any fair value measurement requires that the reporting entity, to determine the valuation technique(s) appropriate for the measurement, consider the availability of data with which to develop inputs that represent the assumptions that market participants would use in pricing the asset or liability and the level in the fair value hierarchy within which the inputs fall.

We recomputed the value of the redeemable warrants at the end of each quarterly period. We use the Monte Carlo Simulation approach which includes subjective input assumptions that are consistently applied each quarter. If we were to alter our assumptions or the numbers input based on such assumptions, the resulting fair value could be materially different. As discussed in greater detail in “Fair Value” at the beginning of this ITEM 7, the significant assumptions using this model are: (i) Risk-Free Interest Rate; (ii) Expected Holding Period; (iii) Expected Volatility; (iv) Expected Dividend Yield; (v) Expected Probability of a Fundamental Transaction; (vi) Expected Timing of Announcement of a Fundamental Transaction; (vii) Expected 100 Day Volatility at Announcement of a Fundamental Transaction; (viii) Expected Risk-Free Interest Rate at Announcement of a Fundamental Transaction; and (ix) Expected Time Between Announcement and Consummation of a Fundamental Transaction. The derivative is values using Level 3 inputs which are highly subjective and require a high degree of judgment.

Concentration of Credit Risk

Our policy is to limit the amount of credit exposure to any one financial institution and place investments with financial institutions evaluated as being credit worthy, or in short-term money markets, which are exposed to minimal interest rate and credit risks. We have bank deposits and overnight repurchase agreements that exceed federally insured limits.

Concentration of credit risk, with respect to receivables, is limited through our credit evaluation process. We do not require collateral on our receivables. Our receivables historically consisted principally of amounts due from wholesale drug companies.

Effectiveness of Control Procedures

As of December 31, 2021, the end of the period covered by this report, we carried out an evaluation under the supervision and with the participation of our Management, including our Chief Executive Officer and our Chief Financial Officer, of the effectiveness of the design and operation of our disclosure controls and procedures as defined in Rules 13a-15(e) and 15d-15(e) promulgated under the Exchange Act. Our disclosure controls and procedures are intended to ensure that the information we are required to disclose in the reports that we file or submit under the Securities Exchange Act is (i) recorded, processed, summarized and reported within the time periods specified in the Securities Exchange Commission’s rules and forms and (ii) accumulated and communicated to our management, including the Chief Executive Officer and Chief Financial Officer, as the principal executive and financial officers, respectively, to allow final decisions regarding required disclosures. Based on that evaluation, our Chief Executive Officer and Chief Financial Officer concluded that the controls and procedures were effective as of December 31, 2021 to ensure that material information was accumulated and communicated to our management, including our Chief Executive Officer and Chief Financial Officer, as appropriate to allow timely decisions regarding required disclosure. Our management has concluded that the financial statements included in this Form 10-K present fairly, in all material respects our financial position, results of operations and cash flows for the periods presented in conformity with accounting principles generally accepted in the United States of America.

Changes in Internal Control over Financial Reporting

We made no changes in our internal control over financial reporting during the last fiscal quarter that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act).

Management’s Report on Internal Control over Financial Reporting

Our Management is responsible for establishing and maintaining adequate internal control over financial reporting as such term is defined in Rules 13a-15(f) or 15d-15(f), under the Exchange Act. Internal control over financial reporting is a process designed by, or under the supervision of, our principal executive and principal financial officers and affected by our Board of Directors, Management and other personnel, and to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (i) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of our assets; (ii) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the Company are being made only in accordance with authorizations of management and directors of the Company; and (iii) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the Company’s assets that could have a material effect on its financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

Management has assessed the effectiveness of our internal control over financial reporting as of December 31, 2021. In making this assessment, Management used the criteria set forth in the framework in 2013 established by the Committee of Sponsoring Organizations of the Treadway Commission Internal Control—Integrated Framework, (COSO). Based on this assessment, Management has not identified any material weaknesses as of December 31, 2021. A material weakness is a control deficiency, or combination of control deficiencies, that results in more than a remote likelihood that a material misstatement of the annual or interim financial statements will not be prevented or detected.

Management has concluded that we did maintain effective internal control over financial reporting as of December 31, 2021, based on the criteria set forth in “Internal Control—Integrated Framework” issued by the COSO.