GeoVax Receives Notice of Allowance for HIV Vaccine Patent

ATLANTA, GA, October 5, 2023 – GeoVax Labs, Inc. (Nasdaq: GOVX), a biotechnology company developing immunotherapies and vaccines against cancers and infectious diseases, today announced that the U.S. Patent and Trademark Office has issued a Notice of Allowance for Patent Application No. 17/409,574 titled “ Multivalent HIV Vaccine Boost Compositions and Methods of Use.” The allowed claims generally cover a priming vaccination with a DNA vector encoding multiple HIV antigens in virus-like particles (VLPs), followed by a boost vaccination with GeoVax’s vector platform for expressing HIV-1 antigens in VLPs utilizing an MVA viral vector.

David Dodd, GeoVax President and CEO, commented, “Our development priorities continue to be our next-generation COVID-19 vaccine, currently in Phase 2 clinical trials, and our cancer immunotherapy program, with Gedeptin ® as our lead product in a Phase 1/2 clinical trial for advanced head and neck cancer. While we are focusing on these two products in the near-term, our long-term vision includes developing vaccines against other global public health threats such as HIV. Although not currently under active development, our HIV program forms an important part of the dataset underpinning all of our MVA-based development programs. The patent protection associated with the use of this vaccine is an important part of this product platform.”

GeoVax logo

Mr. Dodd continued, “Earlier this year, data were presented from a clinical study of a combinational HIV therapy that included GeoVax’s HIV vaccine candidate, MVA62B. The goal of the trial was to reduce or eliminate viral replication in the absence of antiviral medications in HIV-positive individuals (a “functional cure”). The data indicated very high levels of immunogenicity of the treatment, particularly the induction of T cell immunity, even though HIV infection compromises the immune system. We are pleased that GeoVax’s MVA-vectored HIV vaccine was selected to be a part of the experimental combination therapy and contributed to the positive findings. MVA62B was also previously tested in multiple clinical trials as a component of vaccine regimens designed to induce immune responses that prevent HIV infection. The team here at GeoVax is committed to help end the HIV epidemic worldwide and recognizes that the consistent results of MVA62B reflected in clinical trials to date may offer promise towards achieving this goal. We remain committed to supporting corporate and/or academic collaborations or partnering of this potentially critically important vaccine.”

GeoVax Labs, Inc. is a clinical-stage biotechnology company developing novel therapies and vaccines for solid tumor cancers and many of the world’s most threatening infectious diseases. The company’s lead program in oncology is a novel oncolytic solid tumor gene-directed therapy, Gedeptin ® , presently in a multicenter Phase 1/2 clinical trial for advanced head and neck cancers. GeoVax’s lead infectious disease candidate is GEO-CM04S1, a next-generation COVID-19 vaccine targeting high-risk immunocompromised patient populations. Currently in three Phase 2 clinical trials, GEO-CM04S1 is being evaluated as a primary vaccine for immunocompromised patients such as those suffering from hematologic cancers and other patient populations for whom the current authorized COVID-19 vaccines are insufficient, and as a booster vaccine in patients with chronic lymphocytic leukemia (CLL). In addition, GEO-CM04S1 is in a Phase 2 clinical trial evaluating the vaccine as a more robust, durable COVID-19 booster among healthy patients who previously received the mRNA vaccines. GeoVax has a leadership team who have driven significant value creation across multiple life science companies over the past several decades. For more information, visit our website: www.geovax.com.

Biotech Leaders Launch National Alliance to Define the Future of American Innovation

May 5, 2026
New coalition forms to develop a national innovation roadmap to strengthen and extend  America’s global leadership in biotechnology

UGA & Manus Among Awardees in $214M BioMADE Investment

April 30, 2026
BioMADE Announces $21.4 Million Invested in 14 Projects to Develop the U.S. Bioindustrial Manufacturing Industry and Advance National Security Priorities

Nutrivert announces first close on $6 million Series A-2 funding round

April 17, 2026
April 17, 2026 - Nutrivert Inc., a developer of non-antibiotic replacements for antibiotic growth promoters in livestock, today announced it has completed the first close, raising $2.375 million, of its Series A-2 funding round of $6 million. The round was led by global animal health investor Arrow Ventures with participation from other investors. The funding will be used to further develop Nutrivert’s manufacturing, human food safety and target animal safety and efficacy packages for the company’s lead product Nutrivert LDPP. Nutrivert LDPP is a proprietary, novel, orally available, lipidated synthetic enantiomeric desmuramyl analog of muramyl dipeptide, the smallest conserved immunoactive component of bacterial peptidoglycan. LDPP has no antibacterial effect but has consistently promoted growth and improved feed efficiency in pig studies. LDPP binds to the mammalian NOD2 receptor and is the only NOD2 ligand reported to inhibit the inflammatory signal NF-κB. In pilot studies, LDPP rescued 70kg pigs from an otherwise lethal dose of porcine reproductive and respiratory syndrome virus (PRRSV) and abrogated influenza disease symptoms in piglets. The Company intends to develop LDPP for all major livestock species worldwide. Patents have been granted in most major markets. The global antibiotic growth promoter market is worth an estimated $5.8 billion. Approximately 73% of all antibiotics are fed to livestock. The market is believed to be the world’s largest drug market by volume, with ~100,000 tons of active pharmaceutical ingredient administered annually. FDA’s latest data, for 2024, show a 13% rise in U.S. livestock antibiotic use since 2017. The Food and Agriculture Organization reports that livestock antibiotics are mostly given to speed animal growth. Regulators and non-governmental organizations have called for reduction of antibiotic use in livestock, citing concerns that the global, intensive use of antibiotics, often at subtherapeutic doses, selects for antimicrobial resistance: bacteria that are “immune” to antibiotics and that therefore pose a threat to public health. Spillovers of antibiotic-resistant bacteria from livestock to humans have been documented. “Nutrivert LDPP has consistently improved feed efficiency in pigs without antibiotics,” said Bernhard Kaltenboeck, CSO. “We are excited to have the support of Arrow Ventures and our other investors in bringing a new tool that will help producers reduce production costs and reduce selection pressure for antimicrobial resistance.” About Nutrivert LDPP: LDPP is an investigational compound currently undergoing clinical evaluation. It has not been approved by the U.S. Food and Drug Administration (FDA), the European Medicines Agency (EMA), or any other global regulatory authority for any indication. The safety and efficacy of LDPP have not been established. Any mention of potential use is based on preliminary data and does not guarantee future regulatory clearance or commercial availability.
MORE POSTS