Category: Health

Release – GeoVax Secures Multi-Product License for ProBioGen’s AGE1.CR.pIX® Suspension Cell Line to Bolster MVA-Based Vaccine Development

Posted on by aweinsoff@channelchek.com

Research News and Market Data on GOVX

ATLANTA, GA and BERLIN, Germany, September 26, 2023 – GeoVax Labs, Inc. (Nasdaq: GOVX), a biotechnology company developing vaccines and immunotherapies against infectious diseases and cancers, and ProBioGen announce the signing of a landmark commercial license agreement for ProBioGen’s groundbreaking AGE1.CR.pIX® suspension cell line. The agreement will empower GeoVax to enhance the manufacturing capabilities of its entire Modified Vaccinia Ankara (MVA) based vaccine portfolio.

ProBioGen’s AGE1.CR.pIX suspension cell line is an innovative and proven platform that enables high-yield and scalable production, ensuring efficient industrial manufacturing processes. This translates to cost-effectiveness and increased productivity for vaccine developers. The AGE1.CR.pIX cell line’s versatility allows it to support a wide range of viruses and vaccine types, enhancing its suitability for various vaccines in development and as a replacement for traditional production systems. Additionally, AGE1.CR.pIX’s robust growth and genetic stability ensure consistent and reliable production, leading to the delivery of safe and effective vaccines. MVA grows particularly well on this cell line, making it even more advantageous for vaccine development. By leveraging this modern production technology, GeoVax aims to accelerate the manufacturing of its entire vaccine pipeline. This multi-product license represents a strong commitment to improving global access to life-saving vaccines.

“We are thrilled to enter into this licensing agreement with ProBioGen”, said David Dodd, Chairman & CEO of GeoVax. “The AGE1.CR.pIX suspension Cell Line is a game-changer for our vaccine production, allowing us to streamline our manufacturing processes while maintaining the highest quality standards. Development of a high-yield, high-capacity process to produce MVA-based vaccines and immunotherapies is nothing short of transformational, and by advancing our MVA manufacturing to a modern, interchangeable process, we are on course to expand MVA applications from stockpile-based solutions for niche medical markets to respond to world needs on a timely basis, whenever and wherever they arise. This partnership with ProBioGen aligns perfectly with GeoVax’s mission of developing safe and effective vaccines to protect public health.”

“ProBioGen is equally excited about the collaboration, recognizing the potential impact of their technology on global health. GeoVax, as one of the key MVA companies, will strengthen its innovative vaccines with the benefit of a straightforward manufacturing solution”, said Dr. Volker Sandig, CSO of ProBioGen. “We believe this partnership will significantly contribute to GeoVax’s ability to accelerate vaccine production and distribution, ultimately benefiting communities worldwide.”

Financial terms of the commercial license to use the AGE1.CR.pIX, including potential clinical milestones and future royalties were not disclosed.

About ProBioGen

ProBioGen is a premiere, Berlin-based specialist for developing and manufacturing biopharmaceutical active ingredients, viral vectors and vaccines with applying proprietary technologies to improve product quality and features. Combining both state-of-the-art development services, together with intelligent product-specific technologies yields biologics with optimized properties. Rapid and integrated cell line and process development, comprehensive analytical development and GMP-compliant manufacturing is performed by a highly skilled and experienced team. All services and technologies are embedded in a total quality management system to assure compliance with international ISO and GMP standards (EMA/FDA).

ProBioGen has been operational for almost 30 years. At three locations in Berlin, over 300 employees contribute to the creation of new therapies in medicine and groundbreaking innovations worldwide through their creative and meticulous work. ProBioGen’s growth strategy is driven by the expansion of the service value chain through organic growth and potential acquisition. Diversification is a complement driver, while the focus is strict on enabling the development of biopharmaceuticals for tomorrow.

ProBioGen’s AGE1.CR.pIX cell line is derived from primary cells of a duck embryo and was designed to comply with health authority guidelines and the concept of “defined risk”. It was developed as an alternative to the use of chicken eggs for large-scale vaccine production. The AGE1.CR.pIX cell line grows in true suspension and has been optimized for viral vaccine production and stability. It grows in a commercially available, chemically defined medium without animal components and is an excellent host for a variety of different virus strains.

For more information about ProBioGen, follow us on LinkedIn.

About GeoVax

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.

GeoVax 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.

ProBioGen Contact:         ProBioGen Press Contact:
Dr. Gabriele SchneiderLisa Petereit
Chief Business Officer Corporate Communications
cdmo@probiogen.de press@probiogen.de
   
   
GeoVax Contact: GeoVax Press Contact:
info@geovax.com  Susan Roberts
678-384-7220 sr@roberts-communications.com
  202-779-0929

Regeneron Strengthens Gene Therapy Pipeline Through Acquisition of Decibel Therapeutics

Posted on by slightbourne@noblecapitalmarkets.com

Regeneron Pharmaceuticals has expanded its gene therapy programs by acquiring Decibel Therapeutics, a biotech company focused on developing treatments for hearing loss. The $1.1 billion deal provides Regeneron with three promising gene therapy candidates that use adeno-associated virus (AAV) vectors to restore hearing.

The most advanced asset is DB-OTO, an AAV-based gene therapy designed to provide long-term hearing to individuals with profound congenital hearing loss caused by otoferlin gene mutations. DB-OTO is currently being evaluated in a Phase 1/2 clinical trial known as CHORD. The gene therapy aims to deliver a functional copy of the otoferlin gene to inner ear hair cells, potentially enabling hearing restoration.

The acquisition also includes two earlier-stage gene therapies, AAV.103 and AAV.104, targeting other genetic forms of hearing loss – GJB2 and STRC respectively. Both utilize a similar AAV gene delivery approach to DB-OTO.

According to Regeneron, the addition of Decibel’s pipeline and capabilities will strengthen its genetic medicines portfolio. Gene therapy has become a major focus for Regeneron beyond its foundational expertise in antibodies. The company is exploring gene silencing, gene editing and gene therapy technologies across a range of therapeutic areas.

Take a look at Ocugen Inc., a biotechnology company focused on discovering, developing and commercializing novel gene and cell therapies and vaccines.

Hearing loss represents a new area for Regeneron, building on an existing collaboration with Decibel. Integration of Decibel’s team and experience in inner ear biology and AAV gene therapy for hearing disorders will be invaluable as Regeneron advances the acquired programs.

Gene therapy aims to address disease at its genetic root cause by introducing functional genes into cells. The goal is to durably restore protein expression and correct the downstream impacts of gene mutations. Gene therapy has shown promise for treating rare monogenic disorders like certain forms of inherited hearing loss.

Both Regeneron and Decibel have utilized AAV vectors to deliver gene therapy payloads. AAV is considered one of the most effective vehicles for gene delivery and has an established safety profile. The viruses can be engineered to target specific cell types following injection into the body.

For DB-OTO, the AAV vector carries a functional copy of the otoferlin gene. Inner ear hair cells are the targets for gene transduction. Otoferlin protein is critical for hearing signal transduction, but mutations in the encoding gene cause profound congenital deafness. Gene therapy aims to restore otoferlin expression and regain hearing function.

Regeneron’s push into gene therapy aligns with its mission of tackling serious diseases with novel technologies. Gene-based treatments have potential for one-time curative therapies. The acquisition of Decibel’s pipeline further diversifies Regeneron’s genetic medicine capabilities as it aims to help patients worldwide.

Release – Eledon Pharmaceuticals Announces Use of Tegoprubart anti-CD40L Antibody in Second-ever Transplant of Genetically Modified Heart from a Pig to a Human

Posted on by aweinsoff@channelchek.com

Research News and Market Data on ELDN

Landmark cardiac xenotransplantation procedure conducted at University of Maryland Medical Center

Tegoprubart, administered investigationally to prevent organ rejection post-transplant, targets the CD40L pathway known to play an essential role in both innate and adaptive immune cell activation and function.

IRVINE, Calif., Sept. 25, 2023 (GLOBE NEWSWIRE) — Eledon Pharmaceuticals, Inc. (“Eledon”) (NASDAQ: ELDN) today announced that tegoprubart, the company’s investigational anti-CD40 antibody, was used as a cornerstone component of the chronic immunosuppressive regimen administered following the second-ever transplant of a genetically modified heart from a pig to a human. The procedure was completed on September 20th at University of Maryland Medical Center on a 58-year-old male suffering from heart failure.

“This is a momentous milestone for the transplant community and serves as a testament to the continued progress being made towards advancing novel treatment options for patients requiring an organ transplant,” said David-Alexandre C. Gros, M.D., Eledon Chief Executive Officer. “As the field of organ transplantation continues to make important scientific advances, Eledon is dedicated to delivering a novel immunosuppressive regimen with the potential to protect and prevent rejection of transplanted organs, and we are honored to play a role in this historic development.”

Following the successful transplantation, tegoprubart was administered to the patient as a novel, key component of a chronic immunosuppressive regimen designed to suppress the immune system and prevent the body from rejecting the implanted organ. In prior clinical research, tegoprubart has demonstrated a favorable safety and tolerability profile across multiple indications, including kidney transplantation, as well as clinical benefit in the prevention of rejection and the protection of organs after transplantation.

“The historic procedure we conducted on our courageous patient brings us to a pivotal moment in the history of organ transplantation. It is also a critical step in our ongoing mission to address the growing shortage of available organs,” said Muhammad M. Mohiuddin, MD, professor of surgery at University of Maryland School of Medicine (UMSOM) and scientific/program director of its Cardiac Xenotransplantation Program. “The ability to expand options in all areas including access to available organs and strategies to reduce the risk of rejection means that we are getting closer to realizing the full potential of transplantation for patients. I look forward to continued advancements so that we can hopefully make xenotransplantation an available organ source for patients in the years ahead.”

Eledon is advancing multiple research efforts related to the use of tegoprubart to reduce the risk of rejection in organ transplant. In collaboration with eGenesis, the company is currently advancing preclinical studies in which tegoprubart will be administered as part of an immunosuppression regimen to reduce the risk of rejection in nonhuman primate recipients in xenotransplant procedures. The company recently announced initiation of patient dosing in the phase 2 BESTOW clinical trial to further assess the use of tegoprubart in kidney transplantation and expects to present an updated readout from its ongoing phase 1b kidney transplantation study in November 2023. BESTOW is a head-to-head superiority study evaluating tegoprubart vs. standard of care in kidney transplantation, with a primary endpoint assessment of kidney graft function (eGFR) at 52 weeks.

The Risk of Organ Failure in Transplantation

In transplantation procedures, organ rejection is a major cause of graft failure which can be a life-threatening condition. To reduce the risk of organ damage and rejection, patients are typically treated with immunosuppressive therapies including calcineurin inhibitors (CNIs) such as tacrolimus. Strategies to better and more safely protect transplanted organs and thus increase how long they function represent a significant area of unmet need in organ transplantation.

About Eledon Pharmaceuticals and Tegoprubart (formerly AT-1501)

Eledon Pharmaceuticals is a clinical stage biotechnology company with immunology expertise that is developing therapies to protect and prevent rejection of transplanted organs, as well as to treat amyotrophic lateral sclerosis (ALS). The Company’s lead compound in development is tegoprubart, an anti-CD40L antibody with high affinity for CD40 Ligand (also called “CD154”), a well-validated biological target with broad therapeutic potential. Eledon is headquartered in Irvine, California. For more information, please visit the company’s website at www.eledon.com.

Follow Eledon Pharmaceuticals on social media: LinkedIn; Twitter

Forward-Looking Statements

This press release contains forward-looking statements that involve substantial risks and uncertainties. Any statements about planned clinical trials and the Company’s other future expectations, plans and prospects, as well as other statements containing the words “believes,” “anticipates,” “plans,” “expects,” “estimates,” “intends,” “predicts,” “projects,” “targets,” “looks forward,” “could,” “may,” and similar expressions, constitute forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements are inherently uncertain and are subject to numerous risks and uncertainties, including: risks relating to the safety and efficacy of our drug candidates; risks relating to clinical development timelines, including interactions with regulators and clinical sides, as well as patient enrollment; risks relating to costs of clinical trials and the sufficiency of the company’s capital resources to fund planned clinical trials; and risks associated with the impact of the ongoing coronavirus pandemic. Actual results may differ materially from those indicated by such forward-looking statements as a result of various factors. These risks and uncertainties, as well as other risks and uncertainties that could cause the company’s actual results to differ significantly from the forward-looking statements contained herein, are discussed in our quarterly 10-Q, annual 10-K, and other filings with the U.S. Securities and Exchange Commission, which can be found at www.sec.gov. Any forward-looking statements contained in this press release speak only as of the date hereof and not of any future date, and the company expressly disclaims any intent to update any forward-looking statements, whether as a result of new information, future events or otherwise.

Investor Contact:

Stephen Jasper
Gilmartin Group
(858) 525 2047
stephen@gilmartinir.com

Media Contact:

Jenna Urban
Berry & Company Public Relations
(212) 253 8881
jurban@berrypr.com

Source: Eledon Pharmaceuticals

Release – PDS Biotech Reschedules Key Opinion Leader Roundtable Addressing Current and Future Treatments for Recurrent/Metastatic HPV-Positive HNSCC and the Potential Application of PDS0101

Posted on by aweinsoff@channelchek.com

Research News and Market Data on PDSB

  • Event to be held on Tuesday, October 3 from 8:00 to 9:00 AM EDT

PRINCETON, N.J., Sept. 25, 2023 (GLOBE NEWSWIRE) — PDS Biotechnology Corporation (Nasdaq: PDSB) (PDS Biotech or the Company), a clinical-stage immunotherapy company developing a growing pipeline of targeted cancer immunotherapies and infectious disease vaccines based on the Company’s proprietary T cell activating platforms, today announced that its Key Opinion Leader (KOL) Roundtable on Addressing Current and Future Treatments for Recurrent/Metastatic Human Papillomavirus (HPV)-Positive Head and Neck Squamous Cell Carcinoma (HNSCC) and the Potential Application of PDS0101 will now take place on Tuesday, October 3, 2023, from 8:00 – 9:00 AM EDT, due to a scheduling conflict. The event was originally scheduled for Wednesday, September 27, 2023.

The event will be moderated by PDS Biotech’s Chief Medical Officer, Dr. Lauren V. Wood, and will feature presentations from the following head and neck cancer KOLs:

  • Dr. Glenn Hanna, Assistant Professor, Harvard University and Medical Oncologist, Dana-Farber Cancer Institute
  • Dr. John Kaczmar, Associate Professor, Medical University of South Carolina
  • Dr. Ricard Mesía, Head of Medical Oncology, Catalan Institute of Oncology
  • Dr. Katharine Price, Associate Professor, Oncology Head and Neck Disease Group, Mayo Clinic Comprehensive Cancer Center

Registration for the event is open. A live webcast of the event will be available online in the Investor Relations section of the Company’s website at https://www.pdsbiotech.com/index.php/investors. A replay will be available for 90 days following the webcast.

About PDS Biotechnology
PDS Biotech is a clinical-stage immunotherapy company developing a growing pipeline of targeted cancer and infectious disease immunotherapies based on our proprietary Versamune®, Versamune® plus PDS0301, and Infectimune® T cell-activating platforms. We believe our targeted immunotherapies have the potential to overcome the limitations of current immunotherapy approaches through the activation of the right type, quantity and potency of T cells. To date, our lead Versamune® clinical candidate, PDS0101, has demonstrated the ability to reduce and shrink tumors and stabilize disease in combination with approved and investigational therapeutics in patients with a broad range of HPV16-associated cancers in multiple Phase 2 clinical trials and will be advancing into a Phase 3 clinical trial in combination with KEYTRUDA® for the treatment of recurrent/metastatic HPV16-positive head and neck cancer in 2023. Our Infectimune® based vaccines have also demonstrated the potential to induce not only robust and durable neutralizing antibody responses, but also powerful T cell responses, including long-lasting memory T cell responses in pre-clinical studies to date. To learn more, please visit www.pdsbiotech.com or follow us on Twitter at @PDSBiotech.

Forward Looking Statements
This communication contains forward-looking statements (including within the meaning of Section 21E of the United States Securities Exchange Act of 1934, as amended, and Section 27A of the United States Securities Act of 1933, as amended) concerning PDS Biotechnology Corporation (the “Company”) and other matters. These statements may discuss goals, intentions and expectations as to future plans, trends, events, results of operations or financial condition, or otherwise, based on current beliefs of the Company’s management, as well as assumptions made by, and information currently available to, management. Forward-looking statements generally include statements that are predictive in nature and depend upon or refer to future events or conditions, and include words such as “may,” “will,” “should,” “would,” “expect,” “anticipate,” “plan,” “likely,” “believe,” “estimate,” “project,” “intend,” “forecast,” “guidance”, “outlook” and other similar expressions among others. Forward-looking statements are based on current beliefs and assumptions that are subject to risks and uncertainties and are not guarantees of future performance. Actual results could differ materially from those contained in any forward-looking statement as a result of various factors, including, without limitation: the Company’s ability to protect its intellectual property rights; the Company’s anticipated capital requirements, including the Company’s anticipated cash runway and the Company’s current expectations regarding its plans for future equity financings; the Company’s dependence on additional financing to fund its operations and complete the development and commercialization of its product candidates, and the risks that raising such additional capital may restrict the Company’s operations or require the Company to relinquish rights to the Company’s technologies or product candidates; the Company’s limited operating history in the Company’s current line of business, which makes it difficult to evaluate the Company’s prospects, the Company’s business plan or the likelihood of the Company’s successful implementation of such business plan; the timing for the Company or its partners to initiate the planned clinical trials for PDS0101, PDS0203 and other Versamune® and Infectimune® based product candidates; the future success of such trials; the successful implementation of the Company’s research and development programs and collaborations, including any collaboration studies concerning PDS0101, PDS0203 and other Versamune® and Infectimune® based product candidates and the Company’s interpretation of the results and findings of such programs and collaborations and whether such results are sufficient to support the future success of the Company’s product candidates; the success, timing and cost of the Company’s ongoing clinical trials and anticipated clinical trials for the Company’s current product candidates, including statements regarding the timing of initiation, pace of enrollment and completion of the trials (including the Company’s ability to fully fund its disclosed clinical trials, which assumes no material changes to the Company’s currently projected expenses), futility analyses, presentations at conferences and data reported in an abstract, and receipt of interim or preliminary results (including, without limitation, any preclinical results or data), which are not necessarily indicative of the final results of the Company’s ongoing clinical trials; any Company statements about its understanding of product candidates mechanisms of action and interpretation of preclinical and early clinical results from its clinical development programs and any collaboration studies; and other factors, including legislative, regulatory, political and economic developments not within the Company’s control. The foregoing review of important factors that could cause actual events to differ from expectations should not be construed as exhaustive and should be read in conjunction with statements that are included herein and elsewhere, including the other risks, uncertainties, and other factors described under “Risk Factors,” “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and elsewhere in the documents we file with the U.S. Securities and Exchange Commission. The forward-looking statements are made only as of the date of this press release and, except as required by applicable law, the Company undertakes no obligation to revise or update any forward-looking statement, or to make any other forward-looking statements, whether as a result of new information, future events or otherwise. 

Versamune® and Infectimune® are registered trademarks of PDS Biotechnology Corporation. KEYTRUDA® is a registered trademark of Merck Sharp and Dohme LLC, a subsidiary of Merck & Co., Inc., Rahway, N.J., USA.

Investor Contacts:
Deanne Randolph
PDS Biotech
Phone: +1 (908) 517-3613
Email: drandolph@pdsbiotech.com

Rich Cockrell
CG Capital
Phone: +1 (404) 736-3838
Email: pdsb@cg.capital

Media Contact:
Gina Cestari
6 Degrees
Phone: +1 (917) 797-7904
Email: gcestari@6degreespr.com

GeoVax Labs, Inc. (GOVX) – Positive Data From CM04S1 Phase 2 and Preclinical Trials

Posted on by cpereira@noblefcm.com


Monday, September 25, 2023

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.

GEO-CM04S1Phase 2 Clinical and Preclinical Data Show Efficacy. GeoVax announced publication of initial Phase 2 data from the CM04S1 trial in immunocompromised patients that showed significant immune responses. A poster presentation at a medical meeting showed preclinical data on CM04S1 efficacy against multiple variant strains. We believe both publications support our expectations that CM04S1 can effectively stimulate both humoral and cellular immunity.

Initial Responses Seen In Immunocompromised Patients. GeoVax announced the publication of initial data from its Phase 2 trial for GEO-CM04S1 in immunocompromised patients with hematological malignancies in the journal Vaccines. The data showed both humoral and cellular immune responses in patients with reduced immune function that have difficulty responding to vaccination. The immune markers were superior or comparable to historical cohorts from healthy patients receiving the Pfizer mRNA vaccine.


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Biotech Company Abpro Poised for Growth Through Merger with SPAC

Posted on by slightbourne@noblecapitalmarkets.com

Abpro, an emerging biotechnology company developing novel antibody therapies, has entered into a definitive agreement to go public via a merger with Atlantic Coastal Acquisition Corp. II, a special purpose acquisition company (SPAC). The deal values Abpro at $725 million and will provide capital to advance its drug pipeline.

Abpro specializes in leveraging its proprietary technology platform to create next-generation antibody treatments for cancer, eye diseases, and viral infections. The company aims to develop breakthrough immunotherapies to help patients facing life-threatening conditions.

Though Abpro is still in the preclinical phase, it has made significant progress with its pipeline of antibody therapies. Its lead candidates target HER2+ cancers, which include aggressive forms of breast, gastric, and colorectal cancer. Abpro is also pursuing antibodies for COVID-19 treatment and ophthalmic conditions like wet AMD and DME.

Last year, Abpro announced a partnership with South Korea’s Celltrion to further develop ABP 102, an antibody-based treatment for HER2+ cancers. Under the deal, Abpro received a direct equity investment from Celltrion along with eligibility for up to $1.75 billion in milestone payments.

Abpro leverages its DiversImmune platform to design diverse antibody libraries and identify optimal drug candidates. The technology enables more precise targeting compared to conventional antibodies.

Take a look at Noble Capital Markets Senior Biotechnology Research Analyst Robert LeBoyer’s coverage list.

The merger with Atlantic Coastal will provide capital for Abpro to advance its most promising therapies into clinical studies. Abpro also plans to use the funds for business development activities and expanding its pipeline.

Atlantic Coastal is a SPAC focused on finding and merging with high-potential healthcare companies. The transaction is expected to close in Q2 2024, at which point the combined company will trade publicly.

Commenting on the merger, Abpro CEO Ian Chan stated: “This milestone will accelerate getting our therapies to patients needing life-changing treatments.”

Abpro represents an attractive investment opportunity within biotech. Analysts project the global antibody technology market to reach $272 billion by 2030, driven by rising demand for targeted immunotherapies. With its next-generation platform and infusion of growth capital, Abpro is well-positioned to compete in this thriving sector.

The transaction comes amidst a wave of biotech SPAC deals, as pre-revenue companies aim to access public growth financing. With its proprietary technology and strategic partnership in place, Abpro seems poised to leverage this deal to evolve from an R&D startup into a fully integrated biopharma company.

Explore other SPAC Mergers via Spactrac reports from Noble Capital Markets

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Heritage Distilling Co.: Liquor With A Kicker

Release – ZyVersa Therapeutics Announces Research Published in The Journal of Clinical Investigation Reinforcing IC 100’s Rationale for Inhibiting ASC Specks to Attenuate Spread of Inflammation into Surrounding Tissues

Posted on by aweinsoff@channelchek.com

Research News and Market Data on ZVSA

Sep 22, 2023

  • Patients with chronic kidney disease (“CKD”) exhibit chronic systemic inflammation characterized by increased circulating levels of IL-1β, IL-6, and CRP.
  • This study demonstrated that CKD-induced IL-1β activates NLRP3 inflammasomes in the heart’s atria to trigger inflammation promoting the onset and progression of atrial fibrillation (“AF”).  
  • ZyVersa is developing Inflammasome ASC Inhibitor IC 100, designed to inhibit inflammasomes and their associated extracellular ASC specks to attenuate propagation of IL-1β that triggers damaging inflammation and its spread to surrounding tissues.

WESTON, Fla., Sept. 22, 2023 (GLOBE NEWSWIRE) — ZyVersa Therapeutics, Inc. (Nasdaq: ZVSA, or “ZyVersa”), a clinical stage specialty biopharmaceutical company developing first-in-class drugs for treatment of inflammatory and renal diseases, announces publication of a paper in the peer-reviewed Journal of Clinical Investigation highlighting how inflammation in the kidneys can trigger inflammation in the heart.

In the paper titled, “Chronic kidney disease promotes atrial fibrillation via inflammasome pathway activation,” the authors conducted a study in mouse models of CKD and in-vitro studies with serum from CKD patients and atrial samples from CKD and other patients undergoing open heart surgery. Data from the research indicate that CKD creates a substrate (IL-1β) that activates NLRP3 inflammasomes in the heart’s atria triggering damaging inflammation associated with adverse atrial remodeling and dysfunction leading to AF.

The authors stated, “Together, these findings support the idea that CKD-induced systemic inflammatory factors activate the atrial NLRP3 inflammasome thereby promoting the onset of AF. This hypothesis is supported by the fact that genetic ablation of NLRP3 protected against abnormal atrial activation, atrial fibrosis and atrial enlargement induced by CKD.” To read the article, Click Here.

ZyVersa is developing Inflammasome ASC Inhibitor IC 100 to inhibit multiple inflammasomes, including NLRP3, and their associated ASC specs to attenuate release and perpetuation of circulating IL-1β to control inflammation in various inflammatory diseases.

“The research published in The Journal of Clinical Investigation reinforces the importance of attenuating extracellular propagation of IL-1β to minimize induction and perpetuation of inflammation in surrounding tissues,” commented Stephen C. Glover, ZyVersa’s Co-founder, Chairman, CEO, and President. “ZyVersa’s Inflammasome ASC inhibitor IC 100 is designed to inhibit formation of multiple types of inflammasomes to attenuate initiation of the inflammatory cascade, and to inhibit their associated ASC specks to reduce perpetuation of damaging inflammation.” To review a white paper summarizing the mechanism of action and preclinical data for IC 100, Click Here.

About Inflammasome ASC Inhibitor IC 100

IC 100 is a novel humanized IgG4 monoclonal antibody that inhibits the inflammasome adaptor protein ASC. IC 100 was designed to attenuate both initiation and perpetuation of the inflammatory response. It does so by binding to a specific region of the ASC component of multiple types of inflammasomes, including NLRP1, NLRP2, NLRP3, NLRC4, AIM2, Pyrin. Intracellularly, IC 100 binds to ASC monomers, inhibiting inflammasome formation, thereby blocking activation of IL-1β early in the inflammatory cascade. IC 100 also binds to ASC in ASC Specks, both intracellularly and extracellularly, further blocking activation of IL-1β and the perpetuation of the inflammatory response that is pathogenic in inflammatory diseases. Because active cytokines amplify adaptive immunity through various mechanisms, IC 100, by attenuating cytokine activation, also attenuates the adaptive immune response.

About ZyVersa Therapeutics, Inc.

ZyVersa (Nasdaq: ZVSA) is a clinical stage specialty biopharmaceutical company leveraging advanced, proprietary technologies to develop first-in-class drugs for patients with renal and inflammatory diseases who have significant unmet medical needs. The Company is currently advancing a therapeutic development pipeline with multiple programs built around its two proprietary technologies – Cholesterol Efflux Mediator™ VAR 200 for treatment of kidney diseases, and Inflammasome ASC Inhibitor IC 100, targeting damaging inflammation associated with numerous CNS and other inflammatory diseases. For more information, please visit www.zyversa.com.

Cautionary Statement Regarding Forward-Looking Statements

Certain statements contained in this press release regarding matters that are not historical facts, are forward-looking statements within the meaning of Section 21E of the Securities Exchange Act of 1934, as amended, and the Private Securities Litigation Reform Act of 1995. These include statements regarding management’s intentions, plans, beliefs, expectations, or forecasts for the future, and, therefore, you are cautioned not to place undue reliance on them. No forward-looking statement can be guaranteed, and actual results may differ materially from those projected. ZyVersa Therapeutics, Inc (“ZyVersa”) uses words such as “anticipates,” “believes,” “plans,” “expects,” “projects,” “future,” “intends,” “may,” “will,” “should,” “could,” “estimates,” “predicts,” “potential,” “continue,” “guidance,” and similar expressions to identify these forward-looking statements that are intended to be covered by the safe-harbor provisions. Such forward-looking statements are based on ZyVersa’s expectations and involve risks and uncertainties; consequently, actual results may differ materially from those expressed or implied in the statements due to a number of factors, including ZyVersa’s plans to develop and commercialize its product candidates, the timing of initiation of ZyVersa’s planned preclinical and clinical trials; the timing of the availability of data from ZyVersa’s preclinical and clinical trials; the timing of any planned investigational new drug application or new drug application; ZyVersa’s plans to research, develop, and commercialize its current and future product candidates; the clinical utility, potential benefits and market acceptance of ZyVersa’s product candidates; ZyVersa’s commercialization, marketing and manufacturing capabilities and strategy; ZyVersa’s ability to protect its intellectual property position; and ZyVersa’s estimates regarding future revenue, expenses, capital requirements and need for additional financing.

New factors emerge from time-to-time, and it is not possible for ZyVersa to predict all such factors, nor can ZyVersa assess the impact of each such factor on the business or the extent to which any factor, or combination of factors, may cause actual results to differ materially from those contained in any forward-looking statements. Forward-looking statements included in this press release are based on information available to ZyVersa as of the date of this press release. ZyVersa disclaims any obligation to update such forward-looking statements to reflect events or circumstances after the date of this press release, except as required by applicable law.

This press release does not constitute an offer to sell, or the solicitation of an offer to buy, any securities.

Corporate and IR Contact:
Karen Cashmere
Chief Commercial Officer
kcashmere@zyversa.com
786-251-9641        

Media Contacts
Tiberend Strategic Advisors, Inc.
Casey McDonald
cmcdonald@tiberend.com
646-577-8520

Dave Schemelia
dschemelia@tiberend.com
609-468-9325

Release – Ocugen, Inc. Announces Connie Collingsworth Joins Business Advisory Board

Posted on by aweinsoff@channelchek.com

Research News and Market Data on OCGN

September 21, 2023

MALVERN, Pa., Sept. 21, 2023 (GLOBE NEWSWIRE) — Ocugen, Inc. (Ocugen or the Company) (NASDAQ: OCGN), a biotechnology company focused on discovering, developing, and commercializing novel gene and cell therapies, biologics, and vaccines, today announced that Connie Collingsworth, former Chief Operating Officer of the Bill and Melinda Gates Foundation, will join the Company’s Business Advisory Board (BAB). The BAB was established in June 2023 to assist in driving public/private partnerships with governments around the world; pursuing business collaborations, partnerships, and licensing opportunities; creating awareness of the Company’s differentiated capabilities; and promoting access to the Company’s therapies around the world.

“Connie brings value-added expertise in all aspects of strategic growth and organizational governance—across a variety of industries—that will offer unique insights to the BAB,” said Dr. Shankar Musunuri, Chairman, CEO and Co-founder of Ocugen. “Connie’s deep financial background at a global level will provide meaningful counsel to Ocugen as we pursue new business development opportunities to support and evolve our clinical programs.”

Ms. Collingsworth has been a primary advisor to Bill Gates, Melinda French Gates, and Warren Buffett regarding governance. During her tenure with the Bill and Melinda Gates Foundation, she designed and implemented the core operational infrastructure and created the intellectual property strategy known as “Global Access,” as well as advising on the creation of a $2.5 billion strategic investment fund.

“I am inspired by Ocugen’s commitment to not only developing novel therapies that address unmet medical needs for patients with serious conditions, but their passion to ensure access to all patients around the world,” said Ms. Collingsworth. “I look forward to sharing my diverse experiences as an executive and a board member so that patients can potentially benefit.”

Ms. Collingsworth joins Senator Pat Toomey, Ambassador Joseph W. Westphal, Ph.D., and Dennis Carey, Ph.D. on the BAB. These advisors will work alongside the Executive Leadership Team to offer guidance to enable the Company to fulfill its mission and achieve its short- and long-term strategy.

About Ocugen, Inc.
Ocugen, Inc. is a biotechnology company focused on discovering, developing, and commercializing novel gene and cell therapies, biologics, and vaccines that improve health and offer hope for patients across the globe. We are making an impact on patient’s lives through courageous innovation—forging new scientific paths that harness our unique intellectual and human capital. Our breakthrough modifier gene therapy platform has the potential to treat multiple retinal diseases with a single product, and we are advancing research in infectious diseases to support public health and orthopedic diseases to address unmet medical needs. Discover more at www.ocugen.com and follow us on Twitter and LinkedIn.

Cautionary Note on Forward-Looking Statements
This press release contains forward-looking statements within the meaning of The Private Securities Litigation Reform Act of 1995, which are subject to risks and uncertainties. We may, in some cases, use terms such as “predicts,” “believes,” “potential,” “proposed,” “continue,” “estimates,” “anticipates,” “expects,” “plans,” “intends,” “may,” “could,” “might,” “will,” “should,” or other words that convey uncertainty of future events or outcomes to identify these forward-looking statements. Such statements are subject to numerous important factors, risks, and uncertainties that may cause actual events or results to differ materially from our current expectations. These and other risks and uncertainties are more fully described in our periodic filings with the Securities and Exchange Commission (SEC), including the risk factors described in the section entitled “Risk Factors” in the quarterly and annual reports that we file with the SEC. Any forward-looking statements that we make in this press release speak only as of the date of this press release. Except as required by law, we assume no obligation to update forward-looking statements contained in this press release whether as a result of new information, future events, or otherwise, after the date of this press release.

Contact:
Tiffany Hamilton
Head of Corporate Communications
Tiffany.Hamilton@ocugen.com

Source: Ocugen

Release – Tonix Pharmaceuticals Presents New Preclinical Data at Seventh International Cancer Immunotherapy Conference 2023

Posted on by aweinsoff@channelchek.com

Research News and Market Data on TNXP

September 21, 2023 7:00am EDT

mTNX-1700 (mTFF2-MSA) suppresses tumor growth and increases survival rates in preclinical colorectal cancer models

mTNX-1700 shows single agent activity and additive effects in combination with anti-PD-1

mTNX-1700 targets myeloid-derived suppressor cells (MDSCs) in a novel mechanism to treat cancer

CHATHAM, N.J., Sept. 21, 2023 (GLOBE NEWSWIRE) — Tonix Pharmaceuticals Holding Corp. (Nasdaq: TNXP), a biopharmaceutical company with marketed products and a pipeline of development candidates, today announced a poster presentation showing research results for mTNX-1700 (murine trefoil factor family member 2- murine serum albumin, or mTFF2-MSA) at the Seventh International Cancer Immunotherapy Conference 2023 (CICON23): Translating Science into Survival, being held September 20-23, 2023, in Milan, Italy. The poster is available under the Scientific Presentations tab of the Tonix website at www.tonixpharma.com.

The poster presentation, titled, “mTFF2-MSA (mTNX-1700) Suppresses Tumor Growth and Increases Survival in Anti-PD-1 Treated CT26.WT Subcutaneous and CT26-Luciferase Orthotopic Syngeneic Colorectal Cancer Models by Targeting MDSCs in BALB/C Mice,” includes data demonstrating that the novel fusion protein, mTNX-1700 has single agent activity and can improve on the therapeutic effects of anti-PD-1 in treating syngeneic mouse models of advanced colorectal cancer. In two models, mTNX-1700 increases survival rates and suppresses tumor growth. Additive tumor growth suppression effects were observed when mTNX-1700 and anti-PD-1 were used in combination.

“mTNX-1700 is a novel fusion protein that has single agent activity and augments PD-1 blockade therapy in combination therapy in advanced and metastatic syngeneic mouse models of colorectal and gastric cancer,” said Seth Lederman, M.D., Chief Executive Officer of Tonix Pharmaceuticals. “Certain cancers are unresponsive to anti-PD-1 therapy. Despite the significance of PD-1 checkpoint blockade in treating many types of cancer, there’s a need to better understand why some cancers don’t respond and how to make them responsive. We believe these data show the potential of TNX-1700 in treating cancer both as a single agent and in combination with other immuno-oncology drugs, particularly anti-PD-1, and highlight how mTNX-1700 targets MDSCs as a novel mechanism to treat cancer.”

About Trefoil Factor Family Member 2 (TFF2)

Human TFF2 is a secreted protein, encoded by the TFF2 gene in humans, that is expressed in gastrointestinal mucosa where it functions to protect and repair mucosa. TFF2 is also expressed at low levels in splenic immune cells and is now appreciated to have intravascular roles in the spleen and in the tumor microenvironment. In gastric cancer, TFF2 is epigenetically silenced, and TFF2 is suggested to be protective against cancer development through several mechanisms. Tonix is developing TNX-1700 (rTFF2-HSA) for the treatment of gastric and colon cancers under a license from Columbia University. The inventor of the core technology at Columbia is Dr. Timothy Wang, who is an expert in the molecular mechanisms of carcinogenesis whose research has focused on the carcinogenic role of inflammation in modulating stem cell functions. Dr. Wang demonstrated that knocking out the mTFF2 gene in mice leads to faster tumor growth and that overexpression of TFF2 markedly suppresses tumor growth by curtailing the homing, differentiation, and expansion of MDSCs to allow activation of cancer-killing CD8+ T cells.1 He went on to show that a novel engineered form of recombinant murine TFF2 (mTFF2-CTP) had an extended half-life in vivo and was able to suppress MDSCs and tumor growth in an animal model of colorectal cancer. Later, he showed in gastric cancer models that suppressing MDSCs using chemotherapy enhances the effectiveness of anti-PD1 therapy and significantly reduces tumor growth.2 Dr. Wang proposed the concept of employing rTFF2 in combination with other therapies in cancer prevention and early treatment. Dr. Wang presented data at the American Association for Cancer Research (AACR) conference as a collaboration between Tonix and Columbia University in 2020 that includes data from a preclinical study which investigated the role of PD-L1 in colorectal tumorigenesis and evaluated the utility of targeting myeloid-derived suppressor cells (MDSCs) in combination with PD-1 blockade in mouse models of colorectal cancer. The data show that anti-PD-1 monotherapy was unable to evoke anti-tumor immunity in this model of colorectal cancer, but mTFF2-CTP augmented the efficacy of anti-PD-1 therapy. Anti-PD-1 in combination with TFF2-CTP showed greater anti-tumor activity in PD-L1-overexpressing mice.

1Dubeykovskaya ZA et al, Nat Commun 2016
2Kim W et al, Gastroenterology 2021

Tonix Pharmaceuticals Holding Corp.*

Tonix is a biopharmaceutical company focused on commercializing, developing, discovering and licensing therapeutics to treat and prevent human disease and alleviate suffering. Tonix Medicines, our commercial subsidiary, markets Zembrace® SymTouch® (sumatriptan injection) 3 mg and Tosymra® (sumatriptan nasal spray) 10 mg under a transition services agreement with Upsher-Smith Laboratories, LLC from whom the products were acquired on June 30, 2023. Zembrace SymTouch and Tosymra are each indicated for the treatment of acute migraine with or without aura in adults. Tonix’s development portfolio is composed of central nervous system (CNS), rare disease, immunology and infectious disease product candidates. Tonix’s CNS development portfolio includes both small molecules and biologics to treat pain, neurologic, psychiatric and addiction conditions. Tonix’s lead development CNS candidate, TNX-102 SL (cyclobenzaprine HCl sublingual tablet), is in mid-Phase 3 development for the management of fibromyalgia, having completed enrollment of a potentially confirmatory Phase 3 study in the third quarter of 2023, with topline data expected in the fourth quarter of 2023. TNX-102 SL is also being developed to treat fibromyalgia-type Long COVID, a chronic post-acute COVID-19 condition. Enrollment in a Phase 2 proof-of-concept study has been completed, and topline results were reported in the third quarter of 2023. TNX-601 ER (tianeptine hemioxalate extended-release tablets) is a once-daily oral formulation being developed as a treatment for major depressive disorder (MDD), that completed enrollment in a Phase 2 proof-of-concept study in the third quarter of 2023, with topline results expected in the fourth quarter of 2023. TNX-4300 (estianeptine) is a single isomer version of TNX-601, small molecule oral therapeutic in preclinical development to treat MDD, Alzheimer’s disease and Parkinson’s disease. Relative to tianeptine, estianeptine lacks activity on the µ-opioid receptor while maintaining activity in the rat Novel Object Recognition test in vivo and the ability to activate PPAR-β/δ and neuroplasticity in tissue culture. TNX-1900 (intranasal potentiated oxytocin), is in development for preventing headaches in chronic migraine, and has completed enrollment in a Phase 2 proof-of-concept study with topline data expected in the fourth quarter of 2023. TNX-1900 is also being studied in binge eating disorder, pediatric obesity and social anxiety disorder by academic collaborators under investigator-initiated INDs. TNX-1300 (cocaine esterase) is a biologic designed to treat cocaine intoxication and has been granted Breakthrough Therapy designation by the FDA. A Phase 2 study of TNX-1300 is expected to be initiated in the fourthquarter of 2023. Tonix’s rare disease development portfolio includes TNX-2900 (intranasal potentiated oxytocin) for the treatment of Prader-Willi syndrome. TNX-2900 has been granted Orphan Drug designation by the FDA. Tonix’s immunology development portfolio includes biologics to address organ transplant rejection, autoimmunity and cancer, including TNX-1500, which is a humanized monoclonal antibody targeting CD40-ligand (CD40L or CD154) being developed for the prevention of allograft rejection and for the treatment of autoimmune diseases. A Phase 1 study of TNX-1500 was initiated in the third quarter of 2023. Tonix’s infectious disease pipeline includes TNX-801, a vaccine in development to prevent smallpox and mpox. TNX-801 also serves as the live virus vaccine platform or recombinant pox vaccine platform for other infectious diseases. The infectious disease development portfolio also includes TNX-3900 and TNX-4000, which are classes of broad-spectrum small molecule oral antivirals.

*Tonix’s product development candidates are investigational new drugs or biologics and have not been approved for any indication.

Zembrace SymTouch and Tosymra are registered trademarks of Tonix Medicines. Intravail is a registered trademark of Aegis Therapeutics, LLC, a wholly owned subsidiary of Neurelis, Inc. All other marks are property of their respective owners.

This press release and further information about Tonix can be found at www.tonixpharma.com.

Forward Looking Statements

Certain statements in this press release are forward-looking within the meaning of the Private Securities Litigation Reform Act of 1995. These statements may be identified by the use of forward-looking words such as “anticipate,” “believe,” “forecast,” “estimate,” “expect,” and “intend,” among others. These forward-looking statements are based on Tonix’s current expectations and actual results could differ materially. There are a number of factors that could cause actual events to differ materially from those indicated by such forward-looking statements. These factors include, but are not limited to, risks related to the failure to obtain FDA clearances or approvals and noncompliance with FDA regulations; risks related to the failure to successfully market any of our products; risks related to the timing and progress of clinical development of our product candidates; our need for additional financing; uncertainties of patent protection and litigation; uncertainties of government or third party payor reimbursement; limited research and development efforts and dependence upon third parties; and substantial competition. As with any pharmaceutical under development, there are significant risks in the development, regulatory approval and commercialization of new products. Tonix does not undertake an obligation to update or revise any forward-looking statement. Investors should read the risk factors set forth in the Annual Report on Form 10-K for the year ended December 31, 2022, as filed with the Securities and Exchange Commission (the “SEC”) on March 13, 2023, and periodic reports filed with the SEC on or after the date thereof. All of Tonix’s forward-looking statements are expressly qualified by all such risk factors and other cautionary statements. The information set forth herein speaks only as of the date thereof.

Investor Contact

Jessica Morris
Tonix Pharmaceuticals
investor.relations@tonixpharma.com
(862) 904-8182

Peter Vozzo
ICR Westwicke
peter.vozzo@westwicke.com
(443) 213-0505

Media Contact

Ben Shannon
ICR Westwicke
ben.shannon@westwicke.com
(919) 360-3039

Source: Tonix Pharmaceuticals Holding Corp.

Released September 21, 2023

Release – GeoVax Next-Generation COVID-19 Vaccine Data Presented at Keystone Symposia Conference

Posted on by aweinsoff@channelchek.com

Research News ad Market Data on GOVX

 

Preclinical Data for GEO-CM02 Demonstrates Single-Dose Protection

Against Multiple SARS-CoV-2 Variants

Atlanta, GA, September 20, 2023 – GeoVax Labs, Inc. (Nasdaq: GOVX), a biotechnology company developing immunotherapies and vaccines against cancers and infectious diseases, announced today the presentation of preclinical vaccine efficacy data for GEO-CM02, a multi-antigen SARS-CoV-2 vaccine. The new unpublished data were presented during the Keystone Symposia on Molecular and Cellular Biology, Vaccinology During and After COVID-19, being held in Atlanta, Georgia on September 17-20, 2023.

Presentation Details & Summary:

Abstract Title:            MVA-vectored multi-antigen COVID-19 vaccines induce protective immunity against SARS-CoV-2 variants spanning Alpha to Omicron in preclinical animal models

Abstract Authors:      Shannon Stone1, Amany Elsharkawy1, Janhavi Natekar1, Sreenivasa Rao Oruganti2, Mary Hauser2, Arban Domi2, Pratima Kumari2, Anchala Guglani1, Mark Newman2, and Mukesh Kumar1

1 Georgia State University   2 GeoVax Labs, Inc.

Presenting Author:     Shannon Stone, Georgia State University

First-generation SARS-CoV-2 vaccines based on the spike (S) protein induce neutralizing antibodies provide significant levels of protection. However, vaccine efficacy is disrupted by emerging variants that contribute to neutralizing antibody evasion, requiring updating and booster doses. To address this limitation, GeoVax has designed multi-antigen SARS-CoV-2 vaccines based on the S, membrane (M), and envelope (E) proteins, which are designed to engage both the humoral (antibody) and cellular (T-cell) arms of the immune system and to broaden both the function and specificity. Efficacy of the vaccine, designated GEO-CM02, was tested using the industry standard, lethal hACE2 transgenic mouse model.

The poster presentation (viewed here), highlighted the following data:

  • The GEO-CM02 vaccine induced immune responses that were efficacious against the original Wuhan strain and BA.1 Omicron variant with a single dose.
  • Animals were protected prior to the detection of neutralizing antibodies, likely indicating a critical T-cell contribution.
  • GEO-CM02 significantly reduced or eliminated inflammation and immunopathology in the lungs of vaccinated animals.

Together, these data indicate that immunization with the multi-antigen GEO-CM02 vaccine can protect against severe disease and death induced by SARS-CoV-2 infection and regardless of the variant.

Mark Newman, Ph.D., GeoVax’s Chief Scientific Officer, commented, “As noted in this presentation, the first-generation SARS-CoV-2 vaccines were designed based on the S protein of the SARS-CoV-2 virus with the goal of inducing neutralizing antibodies. While this approach was successful, the limitations in the face of continually emerging variants are now well documented. The data generated in the GEO-CM02 studies validate our hypothesis that vaccines designed to induce both antibodies and T-cells to multiple viral structural proteins can address the issue of viral variation and escape from the immune system. The multi-antigen, MVA-vectored vaccine design is currently being evaluated by GeoVax in three Phase 2 clinical trials using a similar vaccine (GEO-CM04S1).”

About GeoVax

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.

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. 

Contact:

GeoVax Labs, Inc.

investor@geovax.com

678-384-7220

Release – PDS Biotech Announces PDS0202 Elicits Active Neutralization of Multiple Influenza Strains in Preclinical Studies

Posted on by aweinsoff@channelchek.com

Research News and Market Data on PDSB

  • PDS0202 (Infectimune® + COBRA influenza antigens) vaccination also prevented illness/weight loss
  • Vaccine protected against replication of the virus in the lungs of ferrets after challenge with the H1N1 virus
  • Data from Cleveland Clinic’s Ted Ross Lab presented at the 9th ESWI Influenza Conference

PRINCETON, N.J., Sept. 20, 2023 (GLOBE NEWSWIRE) — PDS Biotechnology Corporation (Nasdaq: PDSB) (PDS Biotech or the Company), a clinical-stage immunotherapy company developing a growing pipeline of targeted cancer immunotherapies and infectious disease vaccines based on the Company’s proprietary T cell activating platforms, today announced its investigational universal influenza vaccine PDS0202 demonstrated active neutralization across multiple influenza viruses. The vaccine also provided protection against infection after challenged with high doses of the H1N1 virus in ferrets not previously exposed to flu. The data were presented in an oral lecture at the 9th European Scientific Working Group on Influenza (ESWI) Conference in Valencia, Spain by James Allen, PhD, from the Cleveland Clinic laboratory of renowned influenza expert, Ted Ross, PhD.

“We are encouraged that PDS0202 has demonstrated activity in generating protective hemagglutination inhibition assay (HAI) antibody responses in pre-immune ferret studies, which are the gold standard in influenza vaccine testing. In addition to active neutralization of various influenza strains, the data demonstrated that PDS0202 prevented illness, weight loss and importantly protected the lungs of vaccinated animals from H1N1,” said Dr. Ross. “In humans, we expect PDS0202 to elicit a similar or more broadly reactive antibody profile due to humans having broader exposure to influenza and thus the recall of a more diverse population of memory B cells than the animals evaluated in our preclinical studies.”

H3N2 HAI Response


Vaccination with PDS0202 Provides broadly effective HAI antibody responses (minimum 1:40 ratio) across multiple strains of the H3N2 virus including Swtiz/13 and Kan/17 demonstrating the broad reactivity of the novel COBRA proteins. Similar results were demonstrated against multiple strains of the H1N1 virus.
Vaccination with PDS0202 Provides broadly effective HAI antibody responses (minimum 1:40 ratio) across multiple strains of the H3N2 virus including Swtiz/13 and Kan/17 demonstrating the broad reactivity of the novel COBRA proteins. Similar results were demonstrated against multiple strains of the H1N1 virus.

H1N1 Infection Results: D3 Nasal Wash Viral Titers

PDS0202 (Y2 + NG2 COBRA proteins) prevents viral replication in the lungs of ferrets after vaccination followed by viral challenge with A/Victoria/2570/2019 H1N1 flu strain (1e6 PFU/mL). The quantity of H1N1 virus stays below the detection limits. The vaccine based on the wild type HA (Mich/15 + Sing/16) and the control (Mock) do not effectively prevent replication and expansion of the H1N1 virus in the lungs of the ferrets.
PDS0202 (Y2 + NG2 COBRA proteins) prevents viral replication in the lungs of ferrets after vaccination followed by viral challenge with A/Victoria/2570/2019 H1N1 flu strain (1e6 PFU/mL). The quantity of H1N1 virus stays below the detection limits. The vaccine based on the wild type HA (Mich/15 + Sing/16) and the control (Mock) do not effectively prevent replication and expansion of the H1N1 virus in the lungs of the ferrets.

PDS0202 combines PDS Biotech’s Infectimune® novel investigational immune activating platform with proprietary Computationally Optimized Broadly Reactive Antigens (COBRA) influenza antigens. The COBRA antigens developed in the laboratory of Dr. Ted Ross were designed using an in-silico layered consensus building approach, which utilizes HA sequence data from influenza surveillance databases. PDS0202’s ability to generate broad, robust antibody and T cell responses position the vaccine to potentially provide durable protection against seasonal and pandemic strains of influenza. PDS0202 is administered through intramuscular injection in a single dose.

“We are pleased that the PDS0202 data presented at the ESWI Influenza Conference are consistent with our previously reported preclinical studies in murine models, marking encouraging progress toward a potential universal influenza vaccine,” said Lauren V. Wood, MD, Chief Medical Officer of PDS Biotech. “We look forward to our continued discussions with the National Institute of Allergy and Infectious Diseases to advance PDS0202 into clinical trials with the goal of creating a universal vaccine that provides broad protection against multiple strains of influenza.”

In previous preclinical studies, PDS0202 demonstrated the ability to promote robust induction of broadly neutralizing influenza-specific antibodies, flu-specific CD4 (helper) and CD8 (killer) T cells, as well as long-lasting memory T cells. This robust immune response to the COBRA antigens suggests strong potential for PDS0202 as a broad and long-term protecting universal influenza vaccine.

About Infectimune®
Infectimune® is a novel investigational immune activating platform that generates broad and robust antibody and T cell responses that provide durable protection against infectious disease. Infectimune® based vaccines are given by intramuscular injection and generate robust and durable protection against infectious agents in preclinical studies. Infectimune® based vaccines have demonstrated safety in preclinical studies and appear to provide more robust and longer-lasting protection against infectious disease.

About PDS Biotechnology
PDS Biotech is a clinical-stage immunotherapy company developing a growing pipeline of targeted cancer and infectious disease immunotherapies based on our proprietary Versamune®, Versamune® plus PDS0301, and Infectimune® T cell-activating platforms. We believe our targeted immunotherapies have the potential to overcome the limitations of current immunotherapy approaches through the activation of the right type, quantity and potency of T cells. To date, our lead Versamune® clinical candidate, PDS0101, has demonstrated the ability to reduce and shrink tumors and stabilize disease in combination with approved and investigational therapeutics in patients with a broad range of HPV16-associated cancers in multiple Phase 2 clinical trials and will be advancing into a Phase 3 clinical trial in combination with KEYTRUDA® for the treatment of recurrent/metastatic HPV16-positive head and neck cancer in 2023. Our Infectimune® based vaccines have also demonstrated the potential to induce not only robust and durable neutralizing antibody responses, but also powerful T cell responses, including long-lasting memory T cell responses in pre-clinical studies to date. To learn more, please visit www.pdsbiotech.com or follow us on Twitter at @PDSBiotech.

Forward Looking Statements
This communication contains forward-looking statements (including within the meaning of Section 21E of the United States Securities Exchange Act of 1934, as amended, and Section 27A of the United States Securities Act of 1933, as amended) concerning PDS Biotechnology Corporation (the “Company”) and other matters. These statements may discuss goals, intentions and expectations as to future plans, trends, events, results of operations or financial condition, or otherwise, based on current beliefs of the Company’s management, as well as assumptions made by, and information currently available to, management. Forward-looking statements generally include statements that are predictive in nature and depend upon or refer to future events or conditions, and include words such as “may,” “will,” “should,” “would,” “expect,” “anticipate,” “plan,” “likely,” “believe,” “estimate,” “project,” “intend,” “forecast,” “guidance”, “outlook” and other similar expressions among others. Forward-looking statements are based on current beliefs and assumptions that are subject to risks and uncertainties and are not guarantees of future performance. Actual results could differ materially from those contained in any forward-looking statement as a result of various factors, including, without limitation: the Company’s ability to protect its intellectual property rights; the Company’s anticipated capital requirements, including the Company’s anticipated cash runway and the Company’s current expectations regarding its plans for future equity financings; the Company’s dependence on additional financing to fund its operations and complete the development and commercialization of its product candidates, and the risks that raising such additional capital may restrict the Company’s operations or require the Company to relinquish rights to the Company’s technologies or product candidates; the Company’s limited operating history in the Company’s current line of business, which makes it difficult to evaluate the Company’s prospects, the Company’s business plan or the likelihood of the Company’s successful implementation of such business plan; the timing for the Company or its partners to initiate the planned clinical trials for PDS0101, PDS0203 and other Versamune® and Infectimune® based product candidates; the future success of such trials; the successful implementation of the Company’s research and development programs and collaborations, including any collaboration studies concerning PDS0101, PDS0203 and other Versamune® and Infectimune® based product candidates and the Company’s interpretation of the results and findings of such programs and collaborations and whether such results are sufficient to support the future success of the Company’s product candidates; the success, timing and cost of the Company’s ongoing clinical trials and anticipated clinical trials for the Company’s current product candidates, including statements regarding the timing of initiation, pace of enrollment and completion of the trials (including the Company’s ability to fully fund its disclosed clinical trials, which assumes no material changes to the Company’s currently projected expenses), futility analyses, presentations at conferences and data reported in an abstract, and receipt of interim or preliminary results (including, without limitation, any preclinical results or data), which are not necessarily indicative of the final results of the Company’s ongoing clinical trials; any Company statements about its understanding of product candidates mechanisms of action and interpretation of preclinical and early clinical results from its clinical development programs and any collaboration studies; and other factors, including legislative, regulatory, political and economic developments not within the Company’s control. The foregoing review of important factors that could cause actual events to differ from expectations should not be construed as exhaustive and should be read in conjunction with statements that are included herein and elsewhere, including the other risks, uncertainties, and other factors described under “Risk Factors,” “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and elsewhere in the documents we file with the U.S. Securities and Exchange Commission. The forward-looking statements are made only as of the date of this press release and, except as required by applicable law, the Company undertakes no obligation to revise or update any forward-looking statement, or to make any other forward-looking statements, whether as a result of new information, future events or otherwise. 

Versamune® and Infectimune® are registered trademarks of PDS Biotechnology Corporation. KEYTRUDA® is a registered trademark of Merck Sharp and Dohme LLC, a subsidiary of Merck & Co., Inc., Rahway, N.J., USA.

Investor Contacts:
Deanne Randolph
PDS Biotech
Phone: +1 (908) 517-3613
Email: drandolph@pdsbiotech.com

Rich Cockrell
CG Capital
Phone: +1 (404) 736-3838
Email: pdsb@cg.capital

Media Contact:
Gina Cestari
6 Degrees
Phone: +1 (917) 797-7904
Email: gcestari@6degreespr.com

Photos accompanying this announcement are available at:
https://www.globenewswire.com/NewsRoom/AttachmentNg/322b8fdb-bf6b-4c74-96c9-81b581f74513

https://www.globenewswire.com/NewsRoom/AttachmentNg/f7fe4fb9-3936-4f2b-9673-f571604ed43

Release – Ocugen To Participate in Panel At Cantor Fitzgerald Global Healthcare Conference 2023

Posted on by aweinsoff@channelchek.com

Research News and Market Data on OCGN

September 20, 2023

PDF Version

MALVERN, Pa., Sept. 20, 2023 (GLOBE NEWSWIRE) — Ocugen, Inc. (Ocugen or the Company) (NASDAQ: OCGN), a biotechnology company focused on discovering, developing, and commercializing novel gene and cell therapies, biologics, and vaccines, today announced that Dr. Shankar Musunuri, Chairman, Chief Executive Officer and Co-Founder of Ocugen will participate in a panel at the annual Cantor Fitzgerald Global Healthcare Conference taking place from September 26-28, 2023 in NYC.

On the panel, Dr. Musunuri will join the CEO of Tarsier Pharma to discuss their companies’ respective work toward developing novel therapies for hard-to-treat ocular diseases. In addition, members of Ocugen’s executive team will conduct one-on-one meetings with registered investors, to showcase the Company’s business and clinical development strategy across its unique gene therapy, cell therapy, and vaccine platforms, and highlight recent corporate achievements and anticipated milestones.

Details of the presentation are as follows:

Date: Tuesday, September 26, 2023
Presentation Time: 1 p.m. ET
Location: Track 1, InterContinental Barclay Hotel, New York City

A live video webcast of the fireside chat will be available on the events page of the Ocugen investor site.

About Ocugen, Inc. 
Ocugen, Inc. is a biotechnology company focused on discovering, developing, and commercializing novel gene and cell therapies, biologics, and vaccines that improve health and offer hope for patients across the globe. We are making an impact on patients’ lives through courageous innovation—forging new scientific paths that harness our unique intellectual and human capital. Our breakthrough modifier gene therapy platform has the potential to treat multiple retinal diseases with a single product, and we are advancing research in infectious diseases to support public health and orthopedic diseases to address unmet medical needs. Discover more at www.ocugen.com and follow us on Twitter and LinkedIn.

Forward-Looking Statements 
This press release contains forward-looking statements within the meaning of The Private Securities Litigation Reform Act of 1995, which are subject to risks and uncertainties. We may, in some cases, use terms such as “predicts,” “believes,” “potential,” “proposed,” “continue,” “estimates,” “anticipates,” “expects,” “plans,” “intends,” “may,” “could,” “might,” “will,” “should,” or other words that convey uncertainty of future events or outcomes to identify these forward-looking statements. Such statements are subject to numerous important factors, risks, and uncertainties that may cause actual events or results to differ materially from our current expectations. These and other risks and uncertainties are more fully described in our periodic filings with the Securities and Exchange Commission (SEC), including the risk factors described in the section entitled “Risk Factors” in the quarterly and annual reports that we file with the SEC. Any forward-looking statements that we make in this press release speak only as of the date of this press release. Except as required by law, we assume no obligation to update forward-looking statements contained in this press release whether as a result of new information, future events, or otherwise, after the date of this press release. 

Contact: 
Tiffany Hamilton 
Head of Communications 
IR@ocugen.com  

Boston Scientific to Acquire Relievant Medsystems for $850 Million

Posted on by slightbourne@noblecapitalmarkets.com

Medical device maker Boston Scientific announced Monday it will acquire Relievant Medsystems for $850 million upfront and additional contingent payments. Relievant has developed a minimally invasive technology to treat chronic low back pain.

The deal aims to expand Boston Scientific’s portfolio in neuromodulation, the use of devices to modulate nerve activity. Relievant’s Intracept system uses targeted radiofrequency energy to ablate the basivertebral nerve, stopping pain signals from reaching the brain. It is the only FDA-cleared device specifically for vertebrogenic pain, a type of chronic back pain originating in the vertebrae.

Relievant’s system is designed to provide long-term pain relief and improve function through an outpatient procedure. It targets an estimated 5.3 million patients in the U.S. with vertebrogenic pain from degenerative disc disease or vertebral compression fractures. Boston Scientific cited Relievant’s novel technology and strong clinical data from multiple randomized controlled trials in deciding to acquire the company.

The Intracept procedure is implant-free, sparing patients from potential complications associated with implants. It also avoids destroying the intervertebral disc. The system has been used to treat over 2,000 patients since receiving FDA clearance in 2018 based on Level 1 clinical evidence.

The deal expected to close in the first half of 2024 pending approvals. Boston Scientific said Relievant is projected to generate over $70 million in sales this year with 50%+ growth in 2024. The acquisition is forecasted to be neutral or slightly accretive to Boston Scientific’s adjusted earnings per share.

“We look forward to working with the Relievant team to expand access to care for those with chronic back pain,” said Jim Cassidy, president of Neuromodulation at Boston Scientific. Both companies aim to transform the diagnosis and treatment of vertebrogenic pain through a minimally invasive approach.

Take a moment to take a look at Noble Capital Markets Senior Research Analyst Gregory Aurand’s coverage list.