Release – GeoVax Reaffirms Urgent Need for Multi-Antigen COVID-19 Vaccines as CDC Shifts Recommendations

Research news and Market Data on GOVX

    GEO-CM04S1 Demonstrates Superior Protection in Immunocompromised Populations; Fully Aligned with HHS Priorities for Durable, Broad-Spectrum Immunization

    ATLANTA, GA, May 20, 2025 – GeoVax Labs, Inc. (Nasdaq: GOVX), a clinical-stage biotechnology company developing vaccines and immunotherapies for infectious diseases and cancer, today issued a statement in response to the U.S. Department of Health and Human Services’ (HHS) anticipated changes to COVID-19 vaccine recommendations.

    According to recent reports, HHS is preparing to limit blanket vaccine guidance in favor of a risk-based approach focused on older adults and those with chronic health problems. This pivot away from one-size-fits-all vaccine recommendations underscores the urgent need for next-generation immunization strategies—precisely the role that GeoVax’s multi-antigen COVID-19 vaccine, GEO-CM04S1, is designed to fulfill.

    “As public health strategy shifts toward protecting those most vulnerable, the demand increases for vaccines that work where others fall short,” said David Dodd, Chairman and CEO of GeoVax. “GEO-CM04S1 delivers broad, durable immunity even in immunocompromised patients—a population estimated at over 40 million adults in the U.S. that are inadequately served by the current authorized, single-antigen mRNA vaccines.”

    GEO-CM04S1: Purpose-Built for the New Vaccine Paradigm

    GEO-CM04S1 is based on the Modified Vaccinia Ankara (MVA) platform and expresses both Spike (S) and Nucleocapsid (N) proteins—offering multi-antigen protection against SARS-CoV-2. This broader design induces both antibody and T cell responses, essential for robust, durable protection against continually evolving COVID-19 variants and is especially critical in populations with weakened immune systems.

    Recent interim results from a Phase 2 clinical trial in patients with chronic lymphocytic leukemia (CLL) demonstrated a superior T cell response rate versus a leading mRNA vaccine. The trial’s independent Data Safety Monitoring Board recommended and implemented continuing enrollment in the GEO-CM04S1 arm while halting the underperforming mRNA comparator arm.

    Aligned with the New HHS Biosecurity Vision

    GEO-CM04S1 is fully aligned with the new strategic direction from HHS Secretary Kennedy, who has called for a focus toward multi-antigen vaccine technologies that can deliver durable, variant-adaptive immunity while prioritizing safety and domestic production.

    GeoVax’s MVA vaccines offer:

    • Multi-antigen breadth: Including both S and N antigens for protection across variants.
    • Durability: Sustained antibody and T cell immunity—even in immunocompromised individuals.
    • Safety: MVA is non-replicating and approved for use in vulnerable groups such as transplant patients, pregnant women, and children.
    • Domestic advanced manufacturing: Using an avian continuous cell line platform that eliminates reliance on specialized pathogen-free eggs and a slow vaccine manufacturing process, enabling scalable U.S.-based vaccine production aligned with President Trump’s recent Executive Order on pharmaceutical onshoring.

    “The HHS call for broader, more resilient vaccine solutions is well-founded,” Dodd added. “GEO-CM04S1 is not only scientifically advanced but strategically aligned with our nation’s public health and biosecurity goals.”

    Multiple Trials Support Path to Licensure

    GEO-CM04S1 is currently in three active Phase 2 trials, evaluating its use among:

    1. Immunocompromised blood cancer patients in preparation for stem cell transplantation or CAR-T therapy (in comparison to mRNA-based vaccine),  
    2. Immunocompromised patients with Chronic Lymphocytic Leukemia (in comparison to mRNA vaccine), and
    3. Healthy adults, previously vaccinated with a mRNA vaccine as a more robust, more durable booster following mRNA vaccination.

    About GeoVax

    GeoVax Labs, Inc. is a clinical-stage biotechnology company developing novel vaccines against infectious diseases and therapies for solid tumor cancers. The Company’s lead clinical program is GEO-CM04S1, a next-generation COVID-19 vaccine currently in three Phase 2 clinical trials, being evaluated as (1) 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, (2) a booster vaccine in patients with chronic lymphocytic leukemia (CLL) and (3) a more robust, durable COVID-19 booster among healthy patients who previously received the mRNA vaccines. In oncology the lead clinical program is evaluating a novel oncolytic solid tumor gene-directed therapy, Gedeptin®, having recently completed a multicenter Phase 1/2 clinical trial for advanced head and neck cancers. The Company is also developing GEO-MVA, a vaccine targeting Mpox and smallpox. GeoVax has a strong IP portfolio in support of its technologies and product candidates, holding worldwide rights for its technologies and products. For more information about the current status of our clinical trials and other updates, visit our website: www.geovax.com.

    Forward-Looking Statements

    This release contains forward-looking statements regarding GeoVax’s business plans. The words “believe,” “look forward to,” “may,” “estimate,” “continue,” “anticipate,” “intend,” “should,” “plan,” “could,” “target,” “potential,” “is likely,” “will,” “expect” and similar expressions, as they relate to us, are intended to identify forward-looking statements. We have based these forward-looking statements largely on our current expectations and projections about future events and financial trends that we believe may affect our financial condition, results of operations, business strategy and financial needs. Actual results may differ materially from those included in these statements due to a variety of factors, including whether: GeoVax is able to obtain acceptable results from ongoing or future clinical trials of its investigational products, GeoVax’s immuno-oncology products and preventative vaccines can provoke the desired responses, and those products or vaccines can be used effectively, GeoVax’s viral vector technology adequately amplifies immune responses to cancer antigens, GeoVax can develop and manufacture its immuno-oncology products and preventative vaccines with the desired characteristics in a timely manner, GeoVax’s immuno-oncology products and preventative vaccines will be safe for human use, GeoVax’s vaccines will effectively prevent targeted infections in humans, GeoVax’s immuno-oncology products and preventative vaccines will receive regulatory approvals necessary to be licensed and marketed, GeoVax raises required capital to complete development, there is development of competitive products that may be more effective or easier to use than GeoVax’s products, GeoVax will be able to enter into favorable manufacturing and distribution agreements, and other factors, over which GeoVax has no control.

    Further information on our risk factors is contained in our periodic reports on Form 10-Q and Form 10-K that we have filed and will file with the SEC. Any forward-looking statement made by us herein speaks only as of the date on which it is made. Factors or events that could cause our actual results to differ may emerge from time to time, and it is not possible for us to predict all of them. We undertake no obligation to publicly update any forward-looking statement, whether as a result of new information, future developments or otherwise, except as may be required by law. 

    Company Contact:                 

    info@geovax.com                   

    678-384-7220                          

    Investor Relations Contact:

    geovax@precisionaq.com

    212-698-8696

    Release – GeoVax Expands Gedeptin(R) Patent Portfolio

    Research News and Market Data on GOVX

    Allowed Patent Claims Cover the Synergistic Combination of Gedeptin® Therapy with Radiation As a Targeted Approach for Solid Tumors

    Atlanta, GA – May 7, 2025 – GeoVax Labs, Inc. (Nasdaq: GOVX), a clinical-stage biotechnology company developing immunotherapies and vaccines against solid tumors and infectious diseases, announced today that the U.S. Patent and Trademark Office has issued a Notice of Allowance related to U.S. patent application 17/502,101 entitled “Enhanced Therapeutic Usage of a Purine Nucleoside Phosphorylase or Nucleoside Hydrolase Prodrug”. The allowed claims further strengthen GeoVax’s intellectual property position in the oncology space.

    The allowed claims describe a method for treating solid tumors—including glioblastoma, breast, prostate, head and neck, glioma, and lung cancers—through the direct intratumoral administration of an adenoviral vector encoding purine nucleoside phosphorylase (Ad/PNP), followed by local administration of the prodrug fludarabine phosphate (F-araAMP), and subsequent radiation therapy. This triple-combination strategy is designed to generate local, targeted cytotoxic activity within the tumor microenvironment while minimizing systemic toxicity.

    The allowed patent joins the growing Gedeptin intellectual property portfolio, which was exclusively licensed to GeoVax through a prior agreement with PNP Therapeutics, Inc. and the University of Alabama at Birmingham (UAB)/Southern Research. Under the agreement, GeoVax has assumed all licensing rights and IP prosecution responsibilities for the Gedeptin platform.

    David Dodd, Chairman and CEO of GeoVax, commented, “This allowed patent underscores the clinical and commercial promise of our Gedeptin platform and demonstrates our commitment to expanding therapeutic options for patients with difficult-to-treat cancers. While the claims do not directly mirror our ongoing clinical programs, they establish a critical foundation for future directions, including potential integration with advanced delivery systems for tumors that are challenging to access.”

    Dodd continued, “The USPTO’s recognition of this therapeutic method further validates our approach and underscores the growing value of our wholly owned, co-owned, and in-licensed intellectual property estate, now standing at over 135 granted or pending patent applications spread across 23 distinct patent families”.

    Having successfully completed a Phase 1/2a study, as monotherapy in advanced head and Neck cancer patients, Gedeptin is scheduled to begin a Phase 2 trial in combination with an Immune Check Inhibitor (ICI) for patients with first recurrence of head and neck cancer. The newly allowed claims provide further protection as GeoVax explores expanded applications, including novel device-based delivery approaches in potential partnership with interventional oncology companies.

    About Gedeptin

    Gedeptin is a viral-vectored gene therapy that employs a non-replicating adenoviral vector encoding the E. coli enzyme purine nucleoside phosphorylase (PNP). When injected directly into a tumor and followed by systemic administration of the prodrug fludarabine phosphate, PNP enzymatically converts the prodrug into a cytotoxic metabolite (fluoroadenine), resulting in selective killing of tumor cells by disrupting RNA and protein synthesis.

    This tumor-targeted approach offers several key advantages:

    • Localized cytotoxicity with reduced systemic side effects,
    • Potential synergy with immune checkpoint inhibitors (ICIs),
    • Applicability across multiple solid tumor types, particularly those accessible for intratumoral injection.

    Gedeptin will soon be evaluated in a Phase 2 clinical trial for patients with first recurrence of head and neck cancer in combination with an approved ICI. It has been granted Orphan Drug Designation by the U.S. FDA for intratumoral treatment of oral and pharyngeal cancers.

    About GeoVax

    GeoVax Labs, Inc. is a clinical-stage biotechnology company developing novel vaccines against infectious diseases and therapies for solid tumor cancers. The Company’s lead clinical program is GEO-CM04S1, a next-generation COVID-19 vaccine currently in three Phase 2 clinical trials, being evaluated as (1) 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, (2) a booster vaccine in patients with chronic lymphocytic leukemia (CLL) and (3) a more robust, durable COVID-19 booster among healthy patients who previously received the mRNA vaccines. In oncology the lead clinical program is evaluating a novel oncolytic solid tumor gene-directed therapy, Gedeptin®, having recently completed a multicenter Phase 1/2 clinical trial for advanced head and neck cancers. The Company is also developing GEO-MVA, a vaccine targeting Mpox and smallpox. GeoVax has a strong IP portfolio in support of its technologies and product candidates, holding worldwide rights for its technologies and products. For more information about the current status of our clinical trials and other updates, visit our website: www.geovax.com.

    Forward-Looking Statements

    This release contains forward-looking statements regarding GeoVax’s business plans. The words “believe,” “look forward to,” “may,” “estimate,” “continue,” “anticipate,” “intend,” “should,” “plan,” “could,” “target,” “potential,” “is likely,” “will,” “expect” and similar expressions, as they relate to us, are intended to identify forward-looking statements. We have based these forward-looking statements largely on our current expectations and projections about future events and financial trends that we believe may affect our financial condition, results of operations, business strategy and financial needs. Actual results may differ materially from those included in these statements due to a variety of factors, including whether: GeoVax is able to obtain acceptable results from ongoing or future clinical trials of its investigational products, GeoVax’s immuno-oncology products and preventative vaccines can provoke the desired responses, and those products or vaccines can be used effectively, GeoVax’s viral vector technology adequately amplifies immune responses to cancer antigens, GeoVax can develop and manufacture its immuno-oncology products and preventative vaccines with the desired characteristics in a timely manner, GeoVax’s immuno-oncology products and preventative vaccines will be safe for human use, GeoVax’s vaccines will effectively prevent targeted infections in humans, GeoVax’s immuno-oncology products and preventative vaccines will receive regulatory approvals necessary to be licensed and marketed, GeoVax raises required capital to complete development, there is development of competitive products that may be more effective or easier to use than GeoVax’s products, GeoVax will be able to enter into favorable manufacturing and distribution agreements, and other factors, over which GeoVax has no control.

    Further information on our risk factors is contained in our periodic reports on Form 10-Q and Form 10-K that we have filed and will file with the SEC. Any forward-looking statement made by us herein speaks only as of the date on which it is made. Factors or events that could cause our actual results to differ may emerge from time to time, and it is not possible for us to predict all of them. We undertake no obligation to publicly update any forward-looking statement, whether as a result of new information, future developments or otherwise, except as may be required by law. 

    Company Contact:                 

    info@geovax.com                   

    678-384-7220                          

    Investor Relations Contact:

    geovax@precisionaq.com

    212-698-8696

    GeoVax Labs (GOVX) – 1Q25 Reported With Pipeline Strategy Updates


    Friday, May 02, 2025

    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.

    Robert LeBoyer, Senior Vice President, Equity Research Analyst, Biotechnology, Noble Capital Markets, Inc.

    Refer to the full report for the price target, fundamental analysis, and rating.

    First Quarter Included Contract Revenues. GeoVax reported a 1Q25 loss of $5.4 million or $(0.45) per share, a smaller loss than we had expected. The quarter included $1.6 million in Contract Revenue from the BARDA contract in preparation for the Phase 2 trial. Since the contract was cancelled on April 11, 2025, the 2Q25 results will include some final contract work. Cash on March 31, 2025, was $7.4 million.

    CM04S1 Continues Development With Focus On Immunocompromised Patients. The current focus of CM04S1 development is in immunocompromised patients, a population estimated at 40 million patients in the US alone. Data from the Phase 1 and Phase 2 clinical trials for CM04S1 was presented at the 25th World Vaccine Congress. The two Phase 2 trials in chronic lymphocytic leukemia and stem cell transplants continue to enroll patients, while the Phase 2 Healthy Adult Booster trial is expected to report data during 2Q25.


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    Release – GeoVax Highlights Strong Clinical Results Following Presentation of Multi-Antigen COVID-19 Vaccine at the 25th Annual World Vaccine Congress

    Research News and Market Data on GOVX

    GEO-CM04S1 Demonstrates Durable T Cell and Antibody Responses in Healthy and Immunocompromised Populations

    ATLANTA, GA, April 24, 2025 – GeoVax Labs, Inc. (Nasdaq: GOVX), a clinical-stage biotechnology company developing vaccines and immunotherapies for infectious diseases and cancer, today recapped the successful presentation of new clinical data on its multi-antigen SARS-CoV-2 vaccine candidate, GEO-CM04S1, delivered at the 25th Annual World Vaccine Congress in Washington, D.C.

    The presentation, titled “Phase 2b Study Results That Evaluated and Compared GeoVax’s Multi-Antigen Vaccine Candidate (GEO-CM04S1) to an Approved Vaccine Against COVID-19,” was given by Don J. Diamond, Ph.D. on April 24, 2025. It highlighted results across several Phase 1 and 2 clinical trials, including studies involving healthy volunteers as well as immunocompromised patients such as stem cell transplant recipients and those with chronic lymphocytic leukemia (CLL).

    GEO-CM04S1, based on the synthetic Modified Vaccinia Ankara (MVA) vector platform, uniquely expresses both the Spike (S) and Nucleocapsid (N) antigens of SARS-CoV-2—resulting in broad and durable immune responses even in populations that have historically responded poorly to mRNA vaccines.

    Key Highlights from the Clinical Data Presented

    Robust Immune Response in Healthy Adults

    • In a Phase 1 trial, 100% of participants (34/34) seroconverted (i.e., produced antibodies) for Spike IgG, and 94% (32/34) for Nucleocapsid IgG.
    • 98% (48/49) demonstrated a T cell response to either antigen following vaccination.
    • No serious safety concerns were reported across varying dose levels.

    Comparable Immunogenicity at Lower Doses (Phase 2 Booster Trial)

    • Healthy volunteers who had previously received mRNA or protein-based COVID-19 vaccines were boosted with GEO-CM04S1 at two dose levels (10⁷ vs 10⁸ pfu).
    • Spike, RBD, and Nucleocapsid IgG antibody responses, as well as neutralization titers against multiple COVID-19 variants (including XBB.1.5), increased significantly at both dose levels with no meaningful differences between them.
    • T cell responses increased significantly post-vaccination, regardless of baseline immunity.

    Superior Performance in Immunocompromised Populations

    • In stem cell transplant recipients, GEO-CM04S1 induced ELISA antibody titers and T cell responses that exceeded those observed in healthy volunteers.
    • In a randomized Phase 2 trial comparing GEO-CM04S1 to the Pfizer-BioNTech (Comirnaty®) vaccine in patients with Chronic Lymphocytic Leukemia, GEO-CM04S1 demonstrated a significantly higher T cell response rate.
      • At Day 56 of the study: 6 of 15 patients in the GEO-CM04S1 arm achieved ≥3-fold increases in Spike or Nucleocapsid-specific T cells versus 2 of 14 in the Comirnaty arm.
      • The Data and Safety Monitoring Board (DSMB) recommended halting enrollment in the Pfizer arm due to underperformance, while continuing enrollment of the GEO-CM04S1 arm.

    “We were pleased to share these promising results with global leaders in vaccinology,” said Don J. Diamond, Ph.D. “The data underscore the value of our dual-antigen approach, particularly for patients underserved by existing single-antigen vaccines. GEO-CM04S1 not only drives strong antibody and T cell immunity in healthy adults, but also in the immunocompromised—a population historically underserved by single-antigen mRNA vaccines.”

    David A. Dodd, Chairman, President, and CEO of GeoVax, added: “The clinical performance of GEO-CM04S1 across diverse and high-risk populations supports our mission to deliver broad and lasting protection through next-generation vaccines. Our data continues to demonstrate strong, durable immune responses in both healthy and immunocompromised populations—a critical feature of our vaccine for public health preparedness. As we continue to advance this program, these results reinforce our confidence in the MVA platform as a foundation for addressing future public health threats.”

    About GEO-CM04S1

    GEO-CM04S1 is a next-generation COVID-19 vaccine based on the Modified Vaccinia Ankara (MVA) vector originally developed at City of Hope. Its multi-antigen design expresses both Spike and Nucleocapsid proteins of SARS-CoV-2, promoting broad, cross-reactive immunity. The vaccine is being evaluated in three ongoing Phase 2 clinical trials.

    About GeoVax

    GeoVax Labs, Inc. is a clinical-stage biotechnology company developing novel vaccines against infectious diseases and therapies for solid tumor cancers. The Company’s lead clinical program is GEO-CM04S1, a next-generation COVID-19 vaccine currently in three Phase 2 clinical trials, being evaluated as (1) 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, (2) a booster vaccine in patients with chronic lymphocytic leukemia (CLL) and (3) a more robust, durable COVID-19 booster among healthy patients who previously received the mRNA vaccines. In oncology the lead clinical program is evaluating a novel oncolytic solid tumor gene-directed therapy, Gedeptin®, having recently completed a multicenter Phase 1/2 clinical trial for advanced head and neck cancers. The Company is also developing GEO-MVA, a vaccine targeting Mpox and smallpox. GeoVax has a strong IP portfolio in support of its technologies and product candidates, holding worldwide rights for its technologies and products. For more information about the current status of our clinical trials and other updates, visit our website: www.geovax.com.

    Forward-Looking Statements

    This release contains forward-looking statements regarding GeoVax’s business plans. The words “believe,” “look forward to,” “may,” “estimate,” “continue,” “anticipate,” “intend,” “should,” “plan,” “could,” “target,” “potential,” “is likely,” “will,” “expect” and similar expressions, as they relate to us, are intended to identify forward-looking statements. We have based these forward-looking statements largely on our current expectations and projections about future events and financial trends that we believe may affect our financial condition, results of operations, business strategy and financial needs. Actual results may differ materially from those included in these statements due to a variety of factors, including whether: GeoVax is able to obtain acceptable results from ongoing or future clinical trials of its investigational products, GeoVax’s immuno-oncology products and preventative vaccines can provoke the desired responses, and those products or vaccines can be used effectively, GeoVax’s viral vector technology adequately amplifies immune responses to cancer antigens, GeoVax can develop and manufacture its immuno-oncology products and preventative vaccines with the desired characteristics in a timely manner, GeoVax’s immuno-oncology products and preventative vaccines will be safe for human use, GeoVax’s vaccines will effectively prevent targeted infections in humans, GeoVax’s immuno-oncology products and preventative vaccines will receive regulatory approvals necessary to be licensed and marketed, GeoVax raises required capital to complete development, there is development of competitive products that may be more effective or easier to use than GeoVax’s products, GeoVax will be able to enter into favorable manufacturing and distribution agreements, and other factors, over which GeoVax has no control.

    Further information on our risk factors is contained in our periodic reports on Form 10-Q and Form 10-K that we have filed and will file with the SEC. Any forward-looking statement made by us herein speaks only as of the date on which it is made. Factors or events that could cause our actual results to differ may emerge from time to time, and it is not possible for us to predict all of them. We undertake no obligation to publicly update any forward-looking statement, whether as a result of new information, future developments or otherwise, except as may be required by law. 

    Company Contact:                 

    info@geovax.com                   

    678-384-7220                          

    Investor Relations Contact:

    geovax@precisionaq.com

    212-698-8696

    Release – GeoVax to Report First Quarter 2025 Financial Results and Provide Corporate Update on May 1, 2025

    Research News and Market Data on GOVX

    GeoVax to Host Conference Call at 4:30 PM ET

    Atlanta, GA, April 23, 2025 – GeoVax Labs, Inc. (Nasdaq: GOVX), a clinical-stage biotechnology company developing immunotherapies and vaccines against cancer and infectious diseases, today announced that it will report first quarter 2025 financial results on Thursday, May 1, 2025, after the close of U.S. markets. Following the release, management will host a live conference call and webcast, including Q&A, at 4:30 p.m. ET to provide a corporate update and discuss financial results.

    Conference Call Details

    To access the live conference call, participants may register here. The live audio webcast of the call will be available under “Events and Presentations” in the Investor Relations section of the GeoVax website at geovax.com/investors. To participate via telephone, please register in advance here. Upon registration, all telephone participants will receive a confirmation email detailing how to join the conference call, including the dial-in number along with a unique passcode and registrant ID that can be used to access the call. While not required, it is recommended that participants join the call ten minutes prior to the scheduled start. An archive of the audio webcast will be available on GeoVax’s website approximately two hours after the conference call and will remain available for at least 90 days following the event.

    About GeoVax

    GeoVax Labs, Inc. is a clinical-stage biotechnology company developing novel vaccines against infectious diseases and therapies for solid tumor cancers. The Company’s lead clinical program is GEO-CM04S1, a next-generation COVID-19 vaccine currently in three Phase 2 clinical trials, being evaluated as (1) 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, (2) a booster vaccine in patients with chronic lymphocytic leukemia (CLL) and (3) a more robust, durable COVID-19 booster among healthy patients who previously received the mRNA vaccines. In oncology the lead clinical program is evaluating a novel oncolytic solid tumor gene-directed therapy, Gedeptin®, having recently completed a multicenter Phase 1/2 clinical trial for advanced head and neck cancers. The Company is also developing GEO-MVA, a vaccine targeting Mpox and smallpox. GeoVax has a strong IP portfolio in support of its technologies and product candidates, holding worldwide rights for its technologies and products. For more information about the current status of our clinical trials and other updates, visit our website: www.geovax.com.

    Company Contact:

    info@geovax.com

    678-384-7220

    Investor Relations Contact:

    geovax@precisionaq.com

    212-698-8696

    Release – GeoVax Appoints Dr. Senthil Ranganathan as Vice President, Technical Development and CMC Operations

    Research News and Market Data on GOVX

    • Last updated: 22 April 2025
    • Created: 22 April 2025
    • Hits: 49

    Recognized Biologics Executive to Oversee Critical Expansion of U.S.-Based Development Capabilities

    ATLANTA, GA, April 22, 2025 – GeoVax Labs, Inc. (Nasdaq: GOVX), a clinical-stage biotechnology company developing vaccines and immunotherapies for infectious diseases and cancer, today announced the appointment of Senthil Ranganathan, Ph.D. as Vice President, Technical Development and CMC Operations. Dr. Ranganathan brings over 20 years of experience in biologics development to commercialization across vaccines, cell and gene therapies, monoclonal antibodies, and viral vector products.

    This appointment comes at a pivotal time for GeoVax as it advances a comprehensive portfolio of infectious disease vaccines and cancer therapies, positioning the Company to address significant unmet medical needs, contributing to biodefense readiness, and improving vaccine and therapeutic equity through innovation and onshoring.

    David Dodd, Chairman & CEO of GeoVax, stated: “We are delighted to welcome Senthil to GeoVax. His track record and expertise in a breadth of biologics development and preparation for registration and subsequent commercialization will support and enhance our progress as we proceed towards the authorization and subsequent commercialization stages for our exciting development portfolio.”

    Dr. Ranganathan has held senior leadership roles across industry-leading biopharmaceutical companies, most recently serving as Head of Process Development CMC for the Boston site of National Resilience. He previously led global CMC and manufacturing operations at Athersys, Zymeworks, and Alder Biopharmaceuticals (acquired by Lundbeck Biopharmaceuticals). His career has spanned the development and validation of cell and gene therapies, vaccines, bispecific antibodies, and other biologics—from pre-IND through licensure and commercialization.

    He holds a Ph.D. in Biochemistry from Loyola University Chicago and has authored numerous regulatory submissions and publications in support of breakthrough vaccines, biologics, and therapies.

    “I am honored to join GeoVax during such a critical stage of the Company’s growth and development,” said Dr. Ranganathan. “I look forward to working with the outstanding GeoVax team as we develop and execute the roadmap that will bring the GeoVax portfolio to benefit patients and communities worldwide.”

    About GeoVax

    GeoVax Labs, Inc. is a clinical-stage biotechnology company developing novel vaccines against infectious diseases and therapies for solid tumor cancers. The Company’s lead clinical program is GEO-CM04S1, a next-generation COVID-19 vaccine currently in three Phase 2 clinical trials, being evaluated as (1) 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, (2) a booster vaccine in patients with chronic lymphocytic leukemia (CLL) and (3) a more robust, durable COVID-19 booster among healthy patients who previously received the mRNA vaccines. In oncology the lead clinical program is evaluating a novel oncolytic solid tumor gene-directed therapy, Gedeptin®, having recently completed a multicenter Phase 1/2 clinical trial for advanced head and neck cancers. The Company is also developing GEO-MVA, a vaccine targeting Mpox and smallpox. GeoVax has a strong IP portfolio in support of its technologies and product candidates, holding worldwide rights for its technologies and products. For more information about the current status of our clinical trials and other updates, visit our website: www.geovax.com.

    Forward-Looking Statements

    This release contains forward-looking statements regarding GeoVax’s business plans. The words “believe,” “look forward to,” “may,” “estimate,” “continue,” “anticipate,” “intend,” “should,” “plan,” “could,” “target,” “potential,” “is likely,” “will,” “expect” and similar expressions, as they relate to us, are intended to identify forward-looking statements. We have based these forward-looking statements largely on our current expectations and projections about future events and financial trends that we believe may affect our financial condition, results of operations, business strategy and financial needs. Actual results may differ materially from those included in these statements due to a variety of factors, including whether: GeoVax is able to obtain acceptable results from ongoing or future clinical trials of its investigational products, GeoVax’s immuno-oncology products and preventative vaccines can provoke the desired responses, and those products or vaccines can be used effectively, GeoVax’s viral vector technology adequately amplifies immune responses to cancer antigens, GeoVax can develop and manufacture its immuno-oncology products and preventative vaccines with the desired characteristics in a timely manner, GeoVax’s immuno-oncology products and preventative vaccines will be safe for human use, GeoVax’s vaccines will effectively prevent targeted infections in humans, GeoVax’s immuno-oncology products and preventative vaccines will receive regulatory approvals necessary to be licensed and marketed, GeoVax raises required capital to complete development, there is development of competitive products that may be more effective or easier to use than GeoVax’s products, GeoVax will be able to enter into favorable manufacturing and distribution agreements, and other factors, over which GeoVax has no control.

    Further information on our risk factors is contained in our periodic reports on Form 10-Q and Form 10-K that we have filed and will file with the SEC. Any forward-looking statement made by us herein speaks only as of the date on which it is made. Factors or events that could cause our actual results to differ may emerge from time to time, and it is not possible for us to predict all of them. We undertake no obligation to publicly update any forward-looking statement, whether as a result of new information, future developments or otherwise, except as may be required by law. 

    Company Contact:                 

    info@geovax.com                   

    678-384-7220                          

    Investor Relations Contact:

    geovax@precisionaq.com

    212-698-8696

    Release – GeoVax Provides Update on BARDA Project NextGen and Outlines 2025 Business Momentum

    Research News and Market Data on GOVX

    Company Reaffirms Commitment to Innovation in COVID-19, Oncology, and Biosecurity Amid Strategic Program Developments

    ATLANTA, GA, April 16, 2025 – GeoVax Labs, Inc. (Nasdaq: GOVX), a clinical-stage biotechnology company developing vaccines and immunotherapies for infectious diseases and cancer, today addressed the termination of its Project NextGen (PNG) award by the Biomedical Advanced Research and Development Authority (BARDA), effective April 11, 2025. The Company also provided a comprehensive business update across its core programs, including the next-generation COVID-19 vaccine (GEO-CM04S1), cancer immunotherapy (Gedeptin®), Mpox/smallpox vaccine (GEO-MVA), and advanced MVA manufacturing process.

    GeoVax expressed disappointment in the HHS/BARDA action but remains committed to the critical medical need addressed by GEO-CM04S1, particularly among the more than 40 million immunocompromised Americans—and over 400 million people globally—who remain inadequately protected by the current authorized COVID-19 vaccines.  Thus far, clinical data in support of GEO-CM04S1 demonstrate encouraging support of the potential of GEO-CM04S1 for providing (a) more robust immune response, (b) increased durability and (c) protective immunity for those patients with depleted immune systems inadequately responding to the current authorized COVID-19 vaccines.

    The Company also noted recent public statements by HHS leadership acknowledging the potential enhanced value of multi-antigen vaccines addressing respiratory viruses.  Of special note is that GEO-CM04S1 was the only multi-antigen/polyvalent COVID-19 vaccine candidate selected under the PNG initiative.

    “While the recent HHS/BARDA Stop Work Order action was disappointing and surprising, our commitment to protecting vulnerable populations remains unchanged, and our clinical momentum is strong in support of our ongoing Phase 2 GEO-CM04S1 programs,” said David Dodd, Chairman and CEO of GeoVax.

    Continued Progress Across a Catalyst-Rich Pipeline

    GEO-CM04S1: Advancing to Meet Unmet COVID-19 Needs

    GEO-CM04S1 continues to demonstrate potential as both a primary and booster vaccine, especially in immunocompromised patients. Key milestones anticipated during 2025 include:

    • Healthy Adult Booster Trial – Enrollment is complete; data readout expected in H1 2025.
    • CLL Patient Study (Immunocompromised patient study) – Ongoing enrollment; interim results resulted in continuation of the GEO-CM04S1 arm, whereas the Data Safety Review Board recommended early termination of the mRNA arm, which was subsequently implemented.
    • Stem Cell Transplant/CAR-T Trial (Immunocompromised patient study) – Enrollment and evaluation continue among hematological patients receiving stem cell transplantation or CAR-T therapy, comparing GEO-CM04S1 to mRNA COVID-19 vaccines.

    GEO-CM04S1 is a multi-antigen COVID-19 vaccine, utilizing a synthetic-MVA platform, expressing both S and N antigens, offering the potential for broader, more durable protection than current mRNA vaccines.

    Gedeptin®: Advancing into Phase 2 in Solid Tumors

    GeoVax’s oncology program, utilizing the Gedeptin® technology, is planned to progress to a Phase 2 trial in combination with an immune checkpoint inhibitor for first recurrent head and neck cancer. Gedeptin has received Orphan Drug designation for use among advanced head & neck cancer patients.  The Gedeptin technology provides potential for expansion into other solid tumors including triple-negative breast cancer, melanoma, and soft tissue sarcoma.

    GEO-MVA: Addressing Biosecurity and Global Vaccine Equity

    GeoVax anticipates initiating clinical trials in 2025 for GEO-MVA, its Mpox/smallpox vaccine candidate. The Company has successfully produced cGMP clinical product and is focused on completing the vaccine vialing in support of initiating clinical evaluation during H2 2025.  GEO-MVA positions GeoVax to offer a U.S.-developed alternative to foreign-sourced vaccines amid rising global biosecurity threats and constrained supply.

    Advanced Manufacturing: Scaling MVA for Global Reach

    GeoVax is advancing continuous cell line manufacturing for MVA-based vaccines, offering a path to scalable, cost-effective production—including localized manufacturing for low- and middle-income countries. This innovation addresses critical gaps in vaccine self-sufficiency and supply resilience.

    Outlook for 2025

    Despite the PNG award termination, GeoVax anticipates a milestone-rich 2025 across its portfolio. The Company will continue to engage with government and industry partners, pursue clinical trial completions, and drive innovation through expanded AI integration to optimize development, trial operations, and manufacturing efficiency.

    “Our scientific foundation is strong and our strategy is clear,” added Dodd. “GeoVax remains committed to delivering transformative solutions for unmet medical needs in infectious disease and cancer. We’re advancing with purpose and fully prepared to deliver on the promise of our development program.”

    For further details on GeoVax’s programs and progress, visit www.geovax.com.

    About GeoVax

    GeoVax Labs, Inc. is a clinical-stage biotechnology company developing novel vaccines against infectious diseases and therapies for solid tumor cancers. The Company’s lead clinical program is GEO-CM04S1, a next-generation COVID-19 vaccine currently in three Phase 2 clinical trials, being evaluated as (1) 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, (2) a booster vaccine in patients with chronic lymphocytic leukemia (CLL) and (3) a more robust, durable COVID-19 booster among healthy patients who previously received the mRNA vaccines. In oncology the lead clinical program is evaluating a novel oncolytic solid tumor gene-directed therapy, Gedeptin®, having recently completed a multicenter Phase 1/2 clinical trial for advanced head and neck cancers. The Company is also developing GEO-MVA, a vaccine targeting Mpox and smallpox. GeoVax has a strong IP portfolio in support of its technologies and product candidates, holding worldwide rights for its technologies and products. For more information about the current status of our clinical trials and other updates, visit our website: www.geovax.com.

    Forward-Looking Statements

    This release contains forward-looking statements regarding GeoVax’s business plans. The words “believe,” “look forward to,” “may,” “estimate,” “continue,” “anticipate,” “intend,” “should,” “plan,” “could,” “target,” “potential,” “is likely,” “will,” “expect” and similar expressions, as they relate to us, are intended to identify forward-looking statements. We have based these forward-looking statements largely on our current expectations and projections about future events and financial trends that we believe may affect our financial condition, results of operations, business strategy and financial needs. Actual results may differ materially from those included in these statements due to a variety of factors, including whether: GeoVax is able to obtain acceptable results from ongoing or future clinical trials of its investigational products, GeoVax’s immuno-oncology products and preventative vaccines can provoke the desired responses, and those products or vaccines can be used effectively, GeoVax’s viral vector technology adequately amplifies immune responses to cancer antigens, GeoVax can develop and manufacture its immuno-oncology products and preventative vaccines with the desired characteristics in a timely manner, GeoVax’s immuno-oncology products and preventative vaccines will be safe for human use, GeoVax’s vaccines will effectively prevent targeted infections in humans, GeoVax’s immuno-oncology products and preventative vaccines will receive regulatory approvals necessary to be licensed and marketed, GeoVax raises required capital to complete development, there is development of competitive products that may be more effective or easier to use than GeoVax’s products, GeoVax will be able to enter into favorable manufacturing and distribution agreements, and other factors, over which GeoVax has no control.

    Further information on our risk factors is contained in our periodic reports on Form 10-Q and Form 10-K that we have filed and will file with the SEC. Any forward-looking statement made by us herein speaks only as of the date on which it is made. Factors or events that could cause our actual results to differ may emerge from time to time, and it is not possible for us to predict all of them. We undertake no obligation to publicly update any forward-looking statement, whether as a result of new information, future developments or otherwise, except as may be required by law. 

    Company Contact:                 

    info@geovax.com                   

    678-384-7220                          

    Investor Relations Contact:

    geovax@precisionaq.com

    212-698-8696

    GeoVax Labs (GOVX) – Stop Work Order Received For Project NextGen Trial – No Impact On Other Programs


    Tuesday, April 15, 2025

    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.

    Robert LeBoyer, Senior Vice President, Equity Research Analyst, Biotechnology, Noble Capital Markets, Inc.

    Refer to the full report for the price target, fundamental analysis, and rating.

    GeoVax Has Received A Stop Work Order For The Phase 2b Trial. GeoVax has received a Stop Work order for its BARDA-sponsored Phase 2b trial testing of CM04S1 for COVID-19. We have known about other Project NextGen-funded COVID-19 trials that were halted, but hoped the CM04S1 program would continue.

    Background On The Phase 2 Trial. In June 2024, BARDA (an office within HHS) selected CM04S1 for a Phase 2b trial to test efficacy, immunogenicity, and safety for protection against COVID-19 as part of Project NexGen. We had expected GeoVax to receive about $25 million for its work on trial design and supplies to be received over several years. During FY2024, GeoVax received payments of $4.0 million.


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    *Analyst certification and important disclosures included in the full report. NOTE: investment decisions should not be based upon the content of this research summary. Proper due diligence is required before making any investment decision. 

    GeoVax Labs (GOVX) – 4Q24 Reported With Updates On Upcoming Clinical Trials


    Friday, March 28, 2025

    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.

    Robert LeBoyer, Senior Vice President, Equity Research Analyst, Biotechnology, Noble Capital Markets, Inc.

    Refer to the full report for the price target, fundamental analysis, and rating.

    4Q24 Meets Expectations As Pipeline Advances. GeoVax reported 4Q24 loss of $8.3 million or $(0.88) per share and a loss of $25.0 million or $(4.82) per share for FY2024. The company updated its three clinical programs with CM04S1, the Gedeptin Phase 2, and the MVA program, which continue to make progress as expected. On December 31, 2024, cash on hand was $5.5 million, excluding the proceeds of a $4.5 million offering completed in March 2025.

    Clinical Supplies Were Made for the CM04S1 Phase 2b BARDA Trial. Geovax has manufactured clinical supplies for the Phase 2b trial, testing CM04S1 as a booster for healthy adults who have received an mRNA vaccine against COVID-19. This trial is sponsored by a BARDA grant, with estimated revenues of $25 to $45 million for the company, plus about $350 million allocated for direct clinical trial expenses. The trial is now expected to begin late in 2025 to early 2026.


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    Equity Research is available at no cost to Registered users of Channelchek. Not a Member? Click ‘Join’ to join the Channelchek Community. There is no cost to register, and we never collect credit card information.

    This Company Sponsored Research is provided by Noble Capital Markets, Inc., a FINRA and S.E.C. registered broker-dealer (B/D).

    Release – GeoVax Labs Announces $4.5 Million Registered Direct Offering Priced At-the-Market Under Nasdaq Rules

    Research News and Market Data on GOVX

    ATLANTA, GA, March 24, 2025 – GeoVax Labs, Inc. (Nasdaq: GOVX), a clinical-stage biotechnology company developing immunotherapies and vaccines against cancer and infectious diseases, today announced that it has entered into a securities purchase agreement with a single healthcare-focused institutional investor for the purchase and sale of 3,435,115 shares of its common stock (or common stock equivalents in lieu thereof) and warrants to purchase up to an aggregate of 3,435,115 shares of common stock in a registered direct offering (the “Offering”) at a combined purchase price of $1.31 per share and accompanying warrant, priced at-the-market under Nasdaq rules. The warrants will have an exercise price of $1.31 per share, will be exercisable upon shareholder approval and will expire 5 years from shareholder approval.

    The closing of the Offering is expected to occur on or about March 25, 2025, subject to the satisfaction of customary closing conditions. The gross proceeds from the Offering are expected to be approximately $4.5 million, before deducting placement agent fees and other estimated offering expenses. The Company intends to use the net proceeds from the Offering for working capital and general corporate purposes.

    A.G.P./Alliance Global Partners is acting as sole placement agent for the Offering.

    The Offering is being made pursuant to an effective shelf registration statement on Form S-3 (File No. 333-277585) previously filed with the U.S. Securities and Exchange Commission (the “SEC”). A prospectus supplement describing the terms of the proposed Offering will be filed with the SEC and will be available on the SEC’s website located at http://www.sec.gov. Electronic copies of the prospectus supplement may be obtained, when available, from A.G.P./Alliance Global Partners, 590 Madison Avenue, 28th Floor, New York, NY 10022, or by telephone at (212) 624-2060, or by email at prospectus@allianceg.com.

    In connection with the offering, the Company also agreed to amend existing warrants to purchase up to 2,675,610 shares of the Company’s common stock, with an exercise price of $5.00 per share, that were previously issued to the investor participating in this offering. Effective upon closing of this Offering, such existing warrants will be amended to reduce the exercise price to $1.31 per share and the term of such existing warrants will be amended to 5 years from the closing date of the offering.

    This press release shall not constitute an offer to sell or a solicitation of an offer to buy these securities, nor shall there be any sale of these securities in any state or other jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or other jurisdiction.

    About GeoVax

    GeoVax Labs, Inc. is a clinical-stage biotechnology company developing novel vaccines for many of the world’s most threatening infectious diseases and therapies for solid tumor cancers. The company’s lead clinical program is GEO-CM04S1, a next-generation COVID-19 vaccine for which GeoVax was recently awarded a BARDA-funded contract to sponsor a 10,000-participant Phase 2b clinical trial to evaluate the efficacy of GEO-CM04S1 versus an approved COVID-19 vaccine. In addition, GEO-CM04S1 is currently in three Phase 2 clinical trials, being evaluated as (1) 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, (2) a booster vaccine in patients with chronic lymphocytic leukemia (CLL) and (3) a more robust, durable COVID-19 booster among healthy patients who previously received the mRNA vaccines. In oncology the lead clinical program is evaluating a novel oncolytic solid tumor gene-directed therapy, Gedeptin®, having recently completed a multicenter Phase 1/2 clinical trial for advanced head and neck cancers. A Phase 2 clinical trial in first recurrent head and neck cancer, evaluating Gedeptin® combined with an immune checkpoint inhibitor is planned. GeoVax has a strong IP portfolio in support of its technologies and product candidates, holding worldwide rights for its technologies and products. The Company has a leadership team who have driven significant value creation across multiple life science companies over the past several decades. For more information about the current status of our clinical trials and other updates, visit our website: www.geovax.com.

    Forward-Looking Statements

    This release contains forward-looking statements regarding GeoVax’s business plans. The words “believe,” “look forward to,” “may,” “estimate,” “continue,” “anticipate,” “intend,” “should,” “plan,” “could,” “target,” “potential,” “is likely,” “will,” “expect” and similar expressions, as they relate to us, are intended to identify forward-looking statements. We have based these forward-looking statements largely on our current expectations and projections about future events and financial trends that we believe may affect our financial condition, results of operations, business strategy and financial needs. Actual results may differ materially from those included in these statements due to a variety of factors, including whether: GeoVax is able to obtain acceptable results from ongoing or future clinical trials of its investigational products, GeoVax’s immuno-oncology products and preventative vaccines can provoke the desired responses, and those products or vaccines can be used effectively, GeoVax’s viral vector technology adequately amplifies immune responses to cancer antigens, GeoVax can develop and manufacture its immuno-oncology products and preventative vaccines with the desired characteristics in a timely manner, GeoVax’s immuno-oncology products and preventative vaccines will be safe for human use, GeoVax’s vaccines will effectively prevent targeted infections in humans, GeoVax’s immuno-oncology products and preventative vaccines will receive regulatory approvals necessary to be licensed and marketed, GeoVax raises required capital to complete development, there is development of competitive products that may be more effective or easier to use than GeoVax’s products, GeoVax will be able to enter into favorable manufacturing and distribution agreements, and other factors, over which GeoVax has no control.

    Further information on our risk factors is contained in our periodic reports on Form 10-Q and Form 10-K that we have filed and will file with the SEC. Any forward-looking statement made by us herein speaks only as of the date on which it is made. Factors or events that could cause our actual results to differ may emerge from time to time, and it is not possible for us to predict all of them. We undertake no obligation to publicly update any forward-looking statement, whether as a result of new information, future developments or otherwise, except as may be required by law. 

    Company Contact:

    info@geovax.com

    678-384-7220

    Investor Relations Contact:

    geovax@precisionaq.com

    212-698-8696

    Media Contact:

    sr@roberts-communications.com

    202-779-0929

    Release – GeoVax to Report Fourth Quarter and Full Year 2024 Financial Results and Provide Corporate Update on March 27, 2025

    Research News and Market Data on GOVX

    GeoVax to Host Conference Call at 4:30 PM ET

    Atlanta, GA, March 17, 2025 – GeoVax Labs, Inc. (Nasdaq: GOVX), a clinical-stage biotechnology company developing immunotherapies and vaccines against cancer and infectious diseases, today announced that it will report 2024 financial results on Thursday, March 27, 2025, after the close of U.S. markets. Following the release, management will host a live conference call and webcast, including Q&A, at 4:30 p.m. ET to provide a corporate update and discuss financial results.

    Conference Call Details

    To access the live conference call, participants may register here. The live audio webcast of the call will be available under “Events and Presentations” in the Investor Relations section of the GeoVax website at geovax.com/investors. To participate via telephone, please register in advance here. Upon registration, all telephone participants will receive a confirmation email detailing how to join the conference call, including the dial-in number along with a unique passcode and registrant ID that can be used to access the call. While not required, it is recommended that participants join the call ten minutes prior to the scheduled start. An archive of the audio webcast will be available on GeoVax’s website approximately two hours after the conference call and will remain available for at least 90 days following the event.

    About GeoVax

    GeoVax Labs, Inc. is a clinical-stage biotechnology company developing novel vaccines for many of the world’s most threatening infectious diseases and therapies for solid tumor cancers. The company’s lead clinical program is GEO-CM04S1, a next-generation COVID-19 vaccine for which GeoVax was recently awarded a BARDA-funded contract to sponsor a 10,000-participant Phase 2b clinical trial to evaluate the efficacy of GEO-CM04S1 versus an approved COVID-19 vaccine. In addition, GEO-CM04S1 is currently in three Phase 2 clinical trials, being evaluated as (1) 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, (2) a booster vaccine in patients with chronic lymphocytic leukemia (CLL) and (3) a more robust, durable COVID-19 booster among healthy patients who previously received the mRNA vaccines. In oncology the lead clinical program is evaluating a novel oncolytic solid tumor gene-directed therapy, Gedeptin(R), having recently completed a multicenter Phase 1/2 clinical trial for advanced head and neck cancers. A Phase 2 clinical trial in first recurrent head and neck cancer, evaluating Gedeptin(R) combined with an immune checkpoint inhibitor is planned. GeoVax has a strong IP portfolio in support of its technologies and product candidates, holding worldwide rights for its technologies and products. The Company has a leadership team who have driven significant value creation across multiple life science companies over the past several decades. For more information about the current status of our clinical trials and other updates, visit our website: www.geovax.com.

    Company Contact:

    info@geovax.com

    678-384-7220

    Investor Relations Contact:

    geovax@precisionaq.com

    212-698-8696

    Media Contact:

    sr@roberts-communications.com

    202-779-0929

    Release -GeoVax Establishing Strategic Presence in Europe with Initial Footprint in the UK

    Research News and Market Data on GOVX

    Hub to Advance Global Vaccine and Immuno-Oncology Development

    ATLANTA, GA, March 12, 2025 – GeoVax Labs, Inc. (Nasdaq: GOVX), a clinical-stage biotechnology company specializing in the development of immunotherapies and vaccines, today announced its initial steps toward establishing a strategic presence in Europe, with the UK as its initial footprint. This move aligns with the Company’s commitment to advancing its vaccine and immunotherapy pipeline through global collaborations.

    Efforts are underway to identify a UK location best suited to align with GeoVax’s development and corporate strategy. The Company already has several established connections in the UK and broader European region, including:

    • Scientific Expertise: Professor Teresa Lambe, a principal investigator at the Oxford Vaccine Group, recently joined GeoVax’s Scientific Advisory Board. Professor Lambe played a pivotal role in the development of the Oxford/AstraZeneca COVID-19 vaccine and has extensive experience in vaccine design and evaluation.
    • Manufacturing Partnerships: GeoVax maintains an existing contract development and manufacturing organization (CDMO) relationship with Oxford Biomedica PLC (Oxford, UK), as well as additional collaborations with Oxford Biomedica (France), with facilities in Strasbourg and Lyon.
    • Technology Licensing: The Company has a broad licensing agreement with ProBioGen AG (Berlin, Germany) to utilize their AGE1 continuous avian cell line for the manufacture of MVA vaccines.
    • European Collaborations: GeoVax currently collaborates with multiple European-based service providers and UK academic partners, reinforcing the strategic rationale for establishing a presence within the region.

    To support this initiative, GeoVax is working closely with Professor Teresa Lambe and clinical investigators and scientists in Oxford and other academic centers across the UK to develop preclinical, translational, and clinical projects supporting its pipeline. Additionally, Dr. Deborah Spencer, a highly regarded expert in industry-academic partnerships and public health development, has recently been retained to facilitate and coordinate initiatives in the UK and Europe.

    Establishing a strategic presence in Europe will support GeoVax’s infectious disease vaccine development efforts and play a key role in advancing Gedeptin®, the Company’s lead immuno-oncology candidate. Currently in clinical development for the treatment of advanced head and neck cancers, Gedeptin is anticipated to be further developed for use with immune checkpoint inhibitors as a potential treatment for various other solid tumors. GeoVax holds worldwide rights to Gedeptin for all indications.

    “Expanding our presence into Europe represents a critical milestone for GeoVax as we continue to develop innovative solutions for infectious diseases and oncology, especially in building upon our initial UK footprint,” said David Dodd, President and CEO of GeoVax. “The globally recognized expertise of our key European collaborators and partners will significantly enhance our research and development capabilities. This expansion underscores our commitment to global collaboration and innovation in both vaccine and immuno-oncology development. As we accelerate the development of our infectious disease vaccine candidates and Gedeptin, we look forward to providing continued updates.”

    About GeoVax

    GeoVax Labs, Inc. is a clinical-stage biotechnology company developing novel vaccines for many of the world’s most threatening infectious diseases and therapies for solid tumor cancers. The company’s lead clinical program is GEO-CM04S1, a next-generation COVID-19 vaccine for which GeoVax was recently awarded a BARDA-funded contract to sponsor a 10,000-participant Phase 2b clinical trial to evaluate the efficacy of GEO-CM04S1 versus an approved COVID-19 vaccine. In addition, GEO-CM04S1 is currently in three Phase 2 clinical trials, being evaluated as (1) 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, (2) a booster vaccine in patients with chronic lymphocytic leukemia (CLL) and (3) a more robust, durable COVID-19 booster among healthy patients who previously received the mRNA vaccines. In oncology the lead clinical program is evaluating a novel oncolytic solid tumor gene-directed therapy, Gedeptin®, having recently completed a multicenter Phase 1/2 clinical trial for advanced head and neck cancers. A Phase 2 clinical trial in first recurrent head and neck cancer, evaluating Gedeptin® combined with an immune checkpoint inhibitor is planned. GeoVax has a strong IP portfolio in support of its technologies and product candidates, holding worldwide rights for its technologies and products. The Company has a leadership team who have driven significant value creation across multiple life science companies over the past several decades. For more information about the current status of our clinical trials and other updates, visit our website: www.geovax.com.

    Forward-Looking Statements

    This release contains forward-looking statements regarding GeoVax’s business plans. The words “believe,” “look forward to,” “may,” “estimate,” “continue,” “anticipate,” “intend,” “should,” “plan,” “could,” “target,” “potential,” “is likely,” “will,” “expect” and similar expressions, as they relate to us, are intended to identify forward-looking statements. We have based these forward-looking statements largely on our current expectations and projections about future events and financial trends that we believe may affect our financial condition, results of operations, business strategy and financial needs. Actual results may differ materially from those included in these statements due to a variety of factors, including whether: GeoVax is able to obtain acceptable results from ongoing or future clinical trials of its investigational products, GeoVax’s immuno-oncology products and preventative vaccines can provoke the desired responses, and those products or vaccines can be used effectively, GeoVax’s viral vector technology adequately amplifies immune responses to cancer antigens, GeoVax can develop and manufacture its immuno-oncology products and preventative vaccines with the desired characteristics in a timely manner, GeoVax’s immuno-oncology products and preventative vaccines will be safe for human use, GeoVax’s vaccines will effectively prevent targeted infections in humans, GeoVax’s immuno-oncology products and preventative vaccines will receive regulatory approvals necessary to be licensed and marketed, GeoVax raises required capital to complete development, there is development of competitive products that may be more effective or easier to use than GeoVax’s products, GeoVax will be able to enter into favorable manufacturing and distribution agreements, and other factors, over which GeoVax has no control.

    Further information on our risk factors is contained in our periodic reports on Form 10-Q and Form 10-K that we have filed and will file with the SEC. Any forward-looking statement made by us herein speaks only as of the date on which it is made. Factors or events that could cause our actual results to differ may emerge from time to time, and it is not possible for us to predict all of them. We undertake no obligation to publicly update any forward-looking statement, whether as a result of new information, future developments or otherwise, except as may be required by law. 

    Company Contact:                               

    info@geovax.com                                         

    678-384-7220                                                            

    Investor Relations Contact:

    geovax@precisionaq.com

    212-698-8696

    Media Contact:

    sr@roberts-communications.com

    202-779-0929

    Release – GeoVax Highlights the Critical Role of MVA-Based Vaccines in U.S. Biodefense Strategy

    Research News and Market Data on GOVX

     

    GeoVax’s GEO-MVA: Strengthening U.S. Biodefense

    ATLANTA, GA – March 3, 2025 – GeoVax Labs, Inc. (Nasdaq: GOVX), a leader in developing vaccines and immunotherapies for infectious diseases and cancer, underscores the strategic importance of its Modified Vaccinia Ankara (MVA) vaccine platform in helping to bolster U.S. biodefense capabilities. Efforts in MVA vaccine design and manufacturing improvements align with key recommendations from the recent “Bolstering U.S. Biodefense: Recommendations For The New Administration” report, published by the Janne E. Nolan Center on Strategic Weapons at the Council on Strategic Risks, a respected think tank specializing in national security and biodefense policy. The report emphasizes the need for robust, diversified medical countermeasures to protect national and global security.

    Addressing Biodefense Gaps with MVA-Based Solutions

    The “Bolstering U.S. Biodefense” report highlights the urgency of strengthening U.S. preparedness against biological threats, including deliberate attacks, emerging infectious diseases, and supply chain vulnerabilities. GeoVax’s efforts towards the development of MVA-based vaccines, including GEO-MVA for vaccination against Mpox and smallpox, and efforts to transition to a next-generation manufacturing platform utilizing a continuous avian cell line, directly align with these national security objectives:

    • Vaccine Supply Chain Resilience: Current reliance on a single non-U.S. manufacturer for critical vaccines, such as MVA, poses a national security risk. GeoVax’s efforts to transition to a next generation manufacturing platform should allow for the use of existing domestic manufacturing facilities, leading to a reduced dependence on foreign suppliers and enhancing supply chain security.
    • Advanced Biomanufacturing for Scalability: The biodefense report calls for investment in next-generation biomanufacturing. GeoVax is developing a continuous cell line-based MVA manufacturing platform that it expects will result in rapid, high-volume vaccine production, which is currently not feasible utilizing existing MVA directed manufacturing platforms
    • Diverse Medical Countermeasures for Threat Readiness: The Department of Defense’s Biodefense Posture Review and National Biodefense Strategy emphasize the need for multiple vaccine approaches. GeoVax’s MVA platform complements mRNA and protein-based vaccines, ensuring a broader and more resilient national preparedness framework.
    • Strategic National Stockpile Shortfalls: The 2022 Mpox epidemic revealed significant vaccine shortages in the National Strategic Stockpile, leaving public health officials unable to meet urgent demand. The reliance on a single foreign supplier for any vaccine can further exacerbate these challenges, reinforcing the need for a diversified, U.S.-based vaccine supply.

    Relevance to the New HHS Administration

    The transition of leadership at the U.S. Department of Health and Human Services (HHS) presents a pivotal moment for vaccine policy and national preparedness. The Administration has emphasized transparency, safety, and domestic vaccine manufacturing, aligning closely with GeoVax’s mission.

    • Alignment with National Health Security Goals: GeoVax’s focus on U.S.-based vaccine production supports HHS’s priority of reducing dependency on foreign pharmaceutical supply chains, ensuring America’s self-sufficiency in pandemic preparedness.
    • Advancing a Diversified Vaccine Portfolio: With a growing consensus that a single vaccine platform is unable to address the breadth of infectious disease concerns, there is a clear recognition of the benefits of having multiple alternative vaccine platforms available. GeoVax’s MVA-based approach provides a proven, durable, and safe alternative, reinforcing a well-rounded immunization strategy.
    • Public Trust and Transparency: Given the call for increased scrutiny of vaccine development, GeoVax is committed to transparency, publishing full clinical trial results and working collaboratively with HHS to foster public confidence.

    Policy Action to Strengthen U.S. Biodefense

    GeoVax urges policymakers to act swiftly in supporting domestic vaccine production and biodefense innovation. Key recommendations include:

    1. Expanding Federal Investment in MVA-Based Vaccines: Increased funding from BARDA, the Department of Defense, and the NIH to accelerate the development, next-generation manufacturing scale up and deployment of GEO-MVA.
    2. Accelerating Regulatory Approvals: Streamlined pathways for emergency use authorization and priority review of MVA-based vaccines to strengthen national preparedness.
    3. Public-Private Partnerships: Enhanced collaboration between government agencies, biotechnology firms, and global health organizations to integrate MVA-based solutions into pandemic and biodefense planning.

    A Call for Action

    “The ‘Bolstering U.S. Biodefense’ report clearly articulates the vulnerabilities in our national health security framework. GeoVax is committed to helping address these gaps with our MVA-based vaccines and next-generation manufacturing capabilities,” said David Dodd, Chairman & CEO of GeoVax. “With a new HHS administration, there is a timely opportunity to strengthen domestic vaccine infrastructure and ensure greater national resilience against emerging threats.”

    GeoVax remains dedicated to advancing innovative, scalable, and accessible vaccine solutions to safeguard public health and national security.

    References:
    Council on Strategic Risks. (2025). Bolstering U.S. Biodefense: Strengthening the Nation’s Response to Biological Threats. Janne E. Nolan Center on Strategic Weapons. Retrieved from https://www.councilonstrategicrisks.org.

    About GeoVax

    GeoVax Labs, Inc. is a clinical-stage biotechnology company developing novel vaccines for many of the world’s most threatening infectious diseases and therapies for solid tumor cancers. The company’s lead clinical program is GEO-CM04S1, a next-generation COVID-19 vaccine for which GeoVax was recently awarded a BARDA-funded contract to sponsor a 10,000-participant Phase 2b clinical trial to evaluate the efficacy of GEO-CM04S1 versus an approved COVID-19 vaccine. In addition, GEO-CM04S1 is currently in three Phase 2 clinical trials, being evaluated as (1) 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, (2) a booster vaccine in patients with chronic lymphocytic leukemia (CLL) and (3) a more robust, durable COVID-19 booster among healthy patients who previously received the mRNA vaccines. In oncology the lead clinical program is evaluating a novel oncolytic solid tumor gene-directed therapy, Gedeptin®, having recently completed a multicenter Phase 1/2 clinical trial for advanced head and neck cancers. A Phase 2 clinical trial in first recurrent head and neck cancer, evaluating Gedeptin® combined with an immune checkpoint inhibitor is planned. GeoVax has a strong IP portfolio in support of its technologies and product candidates, holding worldwide rights for its technologies and products. The Company has a leadership team who have driven significant value creation across multiple life science companies over the past several decades. For more information about the current status of our clinical trials and other updates, visit our website: www.geovax.com.

    Forward-Looking Statements

    This release contains forward-looking statements regarding GeoVax’s business plans. The words “believe,” “look forward to,” “may,” “estimate,” “continue,” “anticipate,” “intend,” “should,” “plan,” “could,” “target,” “potential,” “is likely,” “will,” “expect” and similar expressions, as they relate to us, are intended to identify forward-looking statements. We have based these forward-looking statements largely on our current expectations and projections about future events and financial trends that we believe may affect our financial condition, results of operations, business strategy and financial needs. Actual results may differ materially from those included in these statements due to a variety of factors, including whether: GeoVax is able to obtain acceptable results from ongoing or future clinical trials of its investigational products, GeoVax’s immuno-oncology products and preventative vaccines can provoke the desired responses, and those products or vaccines can be used effectively, GeoVax’s viral vector technology adequately amplifies immune responses to cancer antigens, GeoVax can develop and manufacture its immuno-oncology products and preventative vaccines with the desired characteristics in a timely manner, GeoVax’s immuno-oncology products and preventative vaccines will be safe for human use, GeoVax’s vaccines will effectively prevent targeted infections in humans, GeoVax’s immuno-oncology products and preventative vaccines will receive regulatory approvals necessary to be licensed and marketed, GeoVax raises required capital to complete development, there is development of competitive products that may be more effective or easier to use than GeoVax’s products, GeoVax will be able to enter into favorable manufacturing and distribution agreements, and other factors, over which GeoVax has no control.

    Further information on our risk factors is contained in our periodic reports on Form 10-Q and Form 10-K that we have filed and will file with the SEC. Any forward-looking statement made by us herein speaks only as of the date on which it is made. Factors or events that could cause our actual results to differ may emerge from time to time, and it is not possible for us to predict all of them. We undertake no obligation to publicly update any forward-looking statement, whether as a result of new information, future developments or otherwise, except as may be required by law. 

    Company Contact:                 

    info@geovax.com                   

    678-384-7220                          

    Investor Relations Contact:   

    geovax@precisionaq.com      

    212-698-8696                          

    Media Contact:

    sr@roberts-communications.com

    202-779-0929