Tag: Immunotherapy

PDS Biotechnology (PDSB) – 3Q24 Reported With Phase 3 VERSATILE-003 Trial Expected To Begin In 1Q25

Posted on by cpereira@noblefcm.com


Friday, November 15, 2024

PDS Biotech is a clinical-stage immunotherapy company developing a growing pipeline of molecularly targeted cancer and infectious disease immunotherapies based on the Company’s proprietary Versamune® and Infectimune™ T-cell activating technology platforms. Our Versamune®-based products have demonstrated the potential to overcome the limitations of current immunotherapy by inducing in vivo, large quantities of high-quality, highly potent polyfunctional tumor specific CD4+ helper and CD8+ killer T-cells. PDS Biotech has developed multiple therapies, based on combinations of Versamune® and disease-specific antigens, designed to train the immune system to better recognize diseased cells and effectively attack and destroy them. The Company’s pipeline products address various cancers including HPV16-associated cancers (anal, cervical, head and neck, penile, vaginal, vulvar) and breast, colon, lung, prostate and ovarian cancers.

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.

Progress Toward Phase 3 With New Phase 2 VERSATILE-002 Data. PDS Biotech Reported 3Q24 loss of $10.7 million or $(0.29) per share, a slightly lower loss than we estimated. Earlier this week, modifications to the IND protocol for the Phase 3 VERSATILE-003 trial were submitted to the FDA. Approval is expected by mid-December, which would allow the trial to begin in early 2025. 

New Phase 2 VERSATILE-002 Data Analysis Shows Outcomes Were Maintained Or Improved. As additional patients complete their follow-up periods, further analysis of the data has shown improvements over the previous interim reports. The overall survival has been unchanged at 30.0 months, although the lower limit of the confidence interval has increased to 20 months. This compares with 17.9 months for published Keytruda studies. Overall response rate, complete response rate, and disease control rates have improved as well.


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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. 

Sonnet BioTherapeutics Announces $5 Million Offering and Surge in Trading Volume

Posted on by slightbourne@noblecapitalmarkets.com
Key Points:
– Sonnet BioTherapeutics priced a $5 million public offering to fund research and trials.
– The offering sparked a significant increase in Sonnet’s trading volume.
– Sonnet advances its FHAB platform with promising cancer treatments like SON-1411 and SON-1010.

Sonnet BioTherapeutics (NASDAQ: SONN), a clinical-stage biotech company specializing in oncology-focused immunotherapies, has priced a $5.0 million underwritten public offering. The offering includes 1,111,111 shares of common stock, each sold with one common warrant for the purchase of an additional two shares, at a combined price of $4.50 per share. This offering is set to close on or around November 7, 2024, and is expected to generate gross proceeds of approximately $5.0 million before underwriting discounts and commissions.

The proceeds from this offering are intended to fund Sonnet’s ongoing research and development, clinical trials, working capital, and liability repayments, advancing the company’s mission to develop novel biologic therapies for cancer treatment. While the offering is an exciting opportunity for the company to secure necessary funding, it also brings with it potential risks, including the possibility of shareholder dilution through the issuance of new shares and warrants.

Notably, Sonnet’s share price has seen increased volatility today, with trading volume significantly surging. This rise in trading activity follows the announcement of the offering and its anticipated closure. As is often the case with at-the-market offerings under Nasdaq rules, the pricing of the shares could pressure the stock value in the short term. However, investors may also be reacting positively to the financial backing that will enable Sonnet to accelerate the clinical development of its promising drug pipeline.

Sonnet is known for its proprietary FHAB (Fully Human Albumin Binding) platform, which enables the development of biologic drugs designed to target tumor and lymphatic tissues more efficiently. This technology utilizes a human single-chain antibody fragment (scFv) to hitch a ride on human serum albumin, guiding the drug directly to the target tissue for improved therapeutic effectiveness. The FHAB platform is adaptable, enabling the creation of a wide range of therapeutic candidates, including cytokines, peptides, antibodies, and vaccines.

One of Sonnet’s leading therapeutic candidates is SON-1411, a novel bifunctional fusion protein designed to enhance the efficacy of the immune response against cancer. SON-1411 combines IL-18BPR (a receptor that binds IL-18) with IL-12 and is linked to the FHAB platform. This innovative approach is aimed at overcoming limitations observed in previous IL-18-based therapies, which suffered from poor efficacy due to the presence of IL-18 binding protein (IL-18BP) in the tumor microenvironment. By modifying the IL-18 domain, SON-1411 seeks to bypass this issue and enhance the therapeutic potential of IL-18 in cancer treatment.

In addition to SON-1411, Sonnet is also advancing SON-1010, an IL-12-FHAB fusion protein, through clinical trials for solid tumors and ovarian cancer. The company is evaluating SON-1010 in collaboration with Roche, in combination with the immune checkpoint inhibitor atezolizumab, for the treatment of platinum-resistant ovarian cancer. Moreover, Sonnet is working on SON-1210, a combination of IL-12-FHAB and IL-15, for the treatment of solid tumors like pancreatic cancer.

Despite the potential dilution concerns stemming from the offering, the announcement underscores the company’s strategic commitment to advancing its promising drug candidates. As Sonnet BioTherapeutics progresses through clinical trials and secures additional funding, the surge in trading volume today suggests strong market interest in the company’s future prospects. The funding from the offering will be crucial in supporting Sonnet’s clinical trials and advancing the company’s vision of delivering targeted, effective treatments for cancer patients.

PDS Biotechnology (PDSB) – Clinical Trial in Cervical Cancer Shows Improved Survival and Supports Use In Other Tumors

Posted on by cpereira@noblefcm.com


Monday, October 07, 2024

PDS Biotech is a clinical-stage immunotherapy company developing a growing pipeline of molecularly targeted cancer and infectious disease immunotherapies based on the Company’s proprietary Versamune® and Infectimune™ T-cell activating technology platforms. Our Versamune®-based products have demonstrated the potential to overcome the limitations of current immunotherapy by inducing in vivo, large quantities of high-quality, highly potent polyfunctional tumor specific CD4+ helper and CD8+ killer T-cells. PDS Biotech has developed multiple therapies, based on combinations of Versamune® and disease-specific antigens, designed to train the immune system to better recognize diseased cells and effectively attack and destroy them. The Company’s pipeline products address various cancers including HPV16-associated cancers (anal, cervical, head and neck, penile, vaginal, vulvar) and breast, colon, lung, prostate and ovarian cancers.

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.

Interim Data From Phase 2 Cervical Cancer Trial Presented. An interim analysis from the Phase 2 ImmunoCerv Trial in locally advanced cervical cancer was presented at the American Society For Radiation Oncology (ASTRO) annual meeting on October 1, 2024. Overall survival (OS) and progression free survival (PFS) showed clinically meaningful improvements over published studies. We believe this supports the efficacy of Versamune HPV in cervical cancer as well as other HPV16+ tumors in other tissues.

Study Design. The ImmunoCerv study was an investigator-initiated trial (ITT) conducted at MD Anderson Cancer Center in Houston, Texas. The study enrolled 17 patients with newly diagnosed high-risk HPV-related cervical tumors at least 5 cm in size. Patients received up to 5 doses of Versamune HPV along with standard of care chemotherapy and radiation.


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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. 

PDS Biotechnology (PDSB) – PDS Presents Phase 2 Data Update At ESMO Conference

Posted on by cpereira@noblefcm.com


Tuesday, September 17, 2024

PDS Biotech is a clinical-stage immunotherapy company developing a growing pipeline of molecularly targeted cancer and infectious disease immunotherapies based on the Company’s proprietary Versamune® and Infectimune™ T-cell activating technology platforms. Our Versamune®-based products have demonstrated the potential to overcome the limitations of current immunotherapy by inducing in vivo, large quantities of high-quality, highly potent polyfunctional tumor specific CD4+ helper and CD8+ killer T-cells. PDS Biotech has developed multiple therapies, based on combinations of Versamune® and disease-specific antigens, designed to train the immune system to better recognize diseased cells and effectively attack and destroy them. The Company’s pipeline products address various cancers including HPV16-associated cancers (anal, cervical, head and neck, penile, vaginal, vulvar) and breast, colon, lung, prostate and ovarian cancers.

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.

Additional Clinical Details Presented At ESMO Conference. PDS Biotech presented an update to its Phase 2 VERSATILE-002 trial at the European Society for Medical Oncology (ESMO), adding detail to the data announced in June 2024. We see these Phase 2 data as highly encouraging for the Phase 3 VERSATILE-003 trial testing the doublet combination and the triplet combination (Versamune HPV with PDS01ADC and Keytruda) against Keytruda alone.

Trial Continues As Patient Survival Continues To Surpass Other Treatments. The VERSATILE-002 enrolled 53 patients with recurrent or metastatic head and neck squamous cell carcinoma (R/M HNSCC). As of the May 17, 2024, analysis date, 27 patients remain alive with some reaching the 3-year survival point. Out of those alive, 10 remain on treatment and 17 are followed for survival.


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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).

*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. 

PDS Biotechnology (PDSB) – PDS 2Q24 Financial Results Recap A Productive Quarter

Posted on by cpereira@noblefcm.com


Wednesday, August 14, 2024

PDS Biotech is a clinical-stage immunotherapy company developing a growing pipeline of molecularly targeted cancer and infectious disease immunotherapies based on the Company’s proprietary Versamune® and Infectimune™ T-cell activating technology platforms. Our Versamune®-based products have demonstrated the potential to overcome the limitations of current immunotherapy by inducing in vivo, large quantities of high-quality, highly potent polyfunctional tumor specific CD4+ helper and CD8+ killer T-cells. PDS Biotech has developed multiple therapies, based on combinations of Versamune® and disease-specific antigens, designed to train the immune system to better recognize diseased cells and effectively attack and destroy them. The Company’s pipeline products address various cancers including HPV16-associated cancers (anal, cervical, head and neck, penile, vaginal, vulvar) and breast, colon, lung, prostate and ovarian cancers.

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.

FDA Alignment Allows Phase 3 To Move Forward. PDS Biotech announced a loss of $8.3 million or $(0.23) per share for 2Q24. Cash at June 30, 2024, was $57.7 million, which we estimate to be sufficient to fund operations into 2H25. The company announced FDA alignment on the design of the Phase 3 VERSATILE-003 Plus trial, with preparations underway to begin the trial by year-end.

Meeting Results Confirmed Three-Arm Design Of Phase 3. PDS held a Pre-Phase 3 meeting with the FDA to get alignment on the design and analysis of the Phase 3 VERSATILE-003 Plus trial with the additional treatment arm testing the Triplet Combination of Versamune HPV, PDS01ADC, and Keytruda. The company’s immediate focus will be to start the VERSAMUNE-003 doublet arm by YE2024 while conducting the dose optimization stage separately. The design of the trial was discussed in our Research Note on July 9.


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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).

*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. 

PDS Biotechnology (PDSB) – PDS Holds KOL Event and Announces New Trial Design

Posted on by cpereira@noblefcm.com


Thursday, May 09, 2024

PDS Biotech is a clinical-stage immunotherapy company developing a growing pipeline of molecularly targeted cancer and infectious disease immunotherapies based on the Company’s proprietary Versamune® and Infectimune™ T-cell activating technology platforms. Our Versamune®-based products have demonstrated the potential to overcome the limitations of current immunotherapy by inducing in vivo, large quantities of high-quality, highly potent polyfunctional tumor specific CD4+ helper and CD8+ killer T-cells. PDS Biotech has developed multiple therapies, based on combinations of Versamune® and disease-specific antigens, designed to train the immune system to better recognize diseased cells and effectively attack and destroy them. The Company’s pipeline products address various cancers including HPV16-associated cancers (anal, cervical, head and neck, penile, vaginal, vulvar) and breast, colon, lung, prostate and ovarian cancers.

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.

New Trial Design Will Test Two Drugs Against Standard Of Care. PDS Biotech held a KOL event featuring two prominent oncologists to discuss head and neck cancer and its clinical program data. The presentations included a review of current treatments and its two Phase 2 studies. The new Phase 3 study design was announced, now planned with three arms to test Versamune HPV with Keytruda, Versamune HPV and PDS01ADC with Keytruda, and Keytruda alone.

Phase 2 Trials Greatly Improved Patient Outcomes. The Phase 2 VERSATILE-002 trial testing Versamune HPV with Keytruda had strong improvements over current treatments in several clinical endpoints. During 2023, PDS discussed the path to approval for Versamune with the FDA. This led to design of the Phase 3 VERSATILE-003 trial testing the two-drug combination, similar to VERSATILE-002.


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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).

*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. 

Gilead Deepens Arcus Ties With $320M Investment to Accelerate Cancer Immunotherapy Pipeline

Posted on by slightbourne@noblecapitalmarkets.com

Gilead Sciences and biotech partner Arcus Biosciences announced Tuesday an amended collaboration to accelerate development of their cancer immunotherapy programs, along with a $320 million equity investment by Gilead.

The deal builds on the companies’ 2020 partnership and boosts Gilead’s ownership in Arcus to 33% through an additional stake purchase at $21 per share. Gilead also gains a third seat on Arcus’ board, having their Chief Commercial Officer Johanna Mercier join as a director.

Strategic Focus on TIGIT

A key change is prioritizing late-stage studies for the anti-TIGIT antibody domvanalimab, the lead candidate from the collaboration. Arcus CEO Terry Rosen stated the partners want to “leverage their strengths and focus on efficiently advancing novel combinations.”

Domvanalimab is progressing in Phase 3 for non-small cell lung cancer and gastric/GEJ cancer. By accelerating these pivotal studies, expected to fully enroll by year-end, the drug could reach approval sooner if successful.

However, they are discontinuing the ARC-10 Phase 3 lung cancer trial to devote resources to the other domvanalimab studies targeting greater unmet need.

This streamlining highlights the companies’ faith in TIGIT’s potential but the necessity to optimize their most promising assets. TIGIT is an emerging immunotherapy target and domvanalimab a next-gen asset, so focusing late-stage research is prudent.

Quemliclustat Now Solo Arcus Program

Meanwhile, the planned Phase 3 study of Arcus’ CD73 inhibitor quemliclustat in pancreatic cancer will become an Arcus-only program, no longer jointly developed.

Again the theme is concentrating human capital and financial resources where they can make the biggest difference. For smaller Arcus, independence for some programs provides flexibility.

Arcus can also now fully control projects beyond domvanalimab and their PD-1 drug zimberelimab, which Gilead has options to license. This benefits Arcus’ broader pipeline and product vision.

Extends Arcus Cash Runway

Importantly, the $320 million cash infusion lengthens Arcus’ funding horizon until 2027 by their estimates. This enables advancing Phase 3 quemliclustat and AB154 studies plus potential commercial launch activities without financing concerns.

Any biotech developing novel drugs without revenue benefits immensely from having ample cash reserves. This partly protects Arcus from market volatility and general biotech funding challenges.

Gilead Building a Powerhouse

For Gilead, the enhanced Arcus alliance adds another pillar to their ambitions cancer franchise. The pharma giant has been aggressively wheeling and dealing to expand in oncology, now a key growth area.

Recent moves include the $21 billion Immunomedics acquisition and purchases of companies like Tango Therapeutics, Dragonfly Therapeutics, and Epizyme. The Arcus pact leverages access to next-generation immunotherapy science and pipeline.

Gilead is constructing a vertically integrated oncology player combining in-house and external innovation. Scale and synergies across R&D, manufacturing, and commercialization can accelerate targeted therapies to patients.

With collaborators like Arcus doing the early lifting, Gilead can then optimize late-stage studies and apply their regulatory expertise to reach approvals more quickly.

Overall the amended Arcus agreement highlights Gilead’s commitment to cancer and immunology while bolstering their presence in cutting-edge research like TIGIT inhibition. With the investment and restructuring, Gilead strengthens ties to Arcus’ science while keeping the biotech funded and focused. For both, it’s a win-win accelerating cancer drugs to market.

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PDS Biotechnology Corp. (PDSB) – Clinical Milestones For 2024 Announced With 3Q23 Financial Results

Posted on by cpereira@noblefcm.com


Wednesday, November 15, 2023

PDS Biotech is a clinical-stage immunotherapy company developing a growing pipeline of molecularly targeted cancer and infectious disease immunotherapies based on the Company’s proprietary Versamune® and Infectimune™ T-cell activating technology platforms. Our Versamune®-based products have demonstrated the potential to overcome the limitations of current immunotherapy by inducing in vivo, large quantities of high-quality, highly potent polyfunctional tumor specific CD4+ helper and CD8+ killer T-cells. PDS Biotech has developed multiple therapies, based on combinations of Versamune® and disease-specific antigens, designed to train the immune system to better recognize diseased cells and effectively attack and destroy them. The Company’s pipeline products address various cancers including HPV16-associated cancers (anal, cervical, head and neck, penile, vaginal, vulvar) and breast, colon, lung, prostate and ovarian cancers.

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.

Several Data Presentations With New Trials Expected In 2024. PDS Biotech reported a 3Q loss of $10.8 million or $(0.35) per share, ending the quarter with $54.3 million in cash. The company reviewed several clinical data presentations made during the quarter and gave updates on the expected milestones for its clinical trials and pipeline products.

VERSATILE-003 Is On Schedule To Begin In 1Q24. The Phase 3 VERSATILE-003 trial has received FDA comments on the amended IND and final study design. Clinical supplies have been made for the trial to start in 1Q23. The trial will test the combination of PDS0101 with Keytruda (pembrolizumab, from Merck) against Keytruda alone in patients with HPV16+ recurrent or metastatic head and neck cancer. 


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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).

*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. 

PDS Biotechnology Corp. (PDSB) – Triple Therapy Data Shows Benefits That Far Exceed Published Studies

Posted on by cpereira@noblefcm.com


Friday, November 10, 2023

PDS Biotech is a clinical-stage immunotherapy company developing a growing pipeline of molecularly targeted cancer and infectious disease immunotherapies based on the Company’s proprietary Versamune® and Infectimune™ T-cell activating technology platforms. Our Versamune®-based products have demonstrated the potential to overcome the limitations of current immunotherapy by inducing in vivo, large quantities of high-quality, highly potent polyfunctional tumor specific CD4+ helper and CD8+ killer T-cells. PDS Biotech has developed multiple therapies, based on combinations of Versamune® and disease-specific antigens, designed to train the immune system to better recognize diseased cells and effectively attack and destroy them. The Company’s pipeline products address various cancers including HPV16-associated cancers (anal, cervical, head and neck, penile, vaginal, vulvar) and breast, colon, lung, prostate and ovarian cancers.

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.

Triple Therapy Trial Results Show Much Longer Survival In HPV-Positive Cancer. PDS announced data from the Triple Therapy Combination conducted by the NCI (National Cancer Institute of the National Institutes of Health). This trial tested the combination of PDS0101, the tumor-targeted IL-12 derivative PDS0301, and a checkpoint inhibitor to give three mechanisms of action against HPV-positive cancers. While the patient sample is small, these results far exceed survival seen in published studies.

Results Shows Significant Improvements Over Expectations. Final survival data from the patients that had no previous therapy with immune checkpoint inhibitors (ICI naïve patients) showed 6 out of 8 (75%) of the patients alive at 36 months, compared with published studies with about 30% to 50% alive at 12 months and less than 30% alive at 24 months. Median overall survival for the ICI naïve patients has not been reached. 


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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).

*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. 

ZyVersa Data Boosts Promise of Inflammasome Inhibitor for MS Treatment

Posted on by slightbourne@noblecapitalmarkets.com

Clinical stage biopharmaceutical company ZyVersa Therapeutics (NASDAQ: ZVSA) announced compelling new research this week supporting the potential of its drug candidate IC 100 to treat multiple sclerosis (MS). Publication of the preclinical data on IC 100’s neuroprotective effects provided an upbeat development for ZyVersa’s stock and boosted confidence in its inflammasome inhibition technology.

ZyVersa is developing first-in-class therapies for inflammatory and kidney diseases. The company’s pipeline is led by IC 100, an antibody designed to inhibit inflammasome overactivation and reduce pathogenic inflammation. The recent research published in Molecular Neurobiology demonstrated that IC 100 reduced neuronal damage, microglial activation, and demyelination in a mouse model of MS.

MS is an inflammatory disease where the immune system attacks the central nervous system, degrading myelin and eventually causing nerve damage and disability. An estimated 2.8 million people globally suffer from MS, representing a major unmet medical need. Current MS drugs only slow progression of the disease.

ZyVersa believes IC 100’s unique mechanism inhibiting the ASC component of multiple inflammasome types can provide neuroprotection and block inflammation underlying development and progression of MS. The new data provides critical validation of this thesis, according to experts in the field.

ZyVersa’s stock jumped 12% on the news, reflecting increased investor enthusiasm for the company’s inflammasome targeting technology. The data comes right before ZyVersa anticipated beginning Phase 2 testing of IC 100 in MS patients during the first half of 2024.

The MS preclinical results support the potential of ZyVersa’s approach and represent an important step forward. However, some industry observers caution it remains to be seen whether the neuroprotective effects fully translate from animals to humans. But these are viewed as very promising early stage findings.

Beyond MS, ZyVersa believes IC 100 may help treat a range of other neuroinflammatory conditions characterized by overactive inflammasomes such as Alzheimer’s and Parkinson’s disease. The new research helps derisk the company’s pipeline and technology platform.

In the wake of the positive data, ZyVersa appears well positioned to ride the wave of growing interest in leveraging inflammation research to develop better therapies for neurological diseases. While still an early stage company, ZyVersa stock offers an intriguing investment opportunity based on the promise of its science and immunotherapy pipeline. Expectations will be high for the biotech to execute on its MS program and fully tap into the potential of its ASC inhibition technology.

PDS Biotechnology Corp. (PDSB) – Data For PDS0301 Phase 1/2 To Show Immune Response and Safety Data

Posted on by cpereira@noblefcm.com


Thursday, October 12, 2023

PDS Biotech is a clinical-stage immunotherapy company developing a growing pipeline of molecularly targeted cancer and infectious disease immunotherapies based on the Company’s proprietary Versamune® and Infectimune™ T-cell activating technology platforms. Our Versamune®-based products have demonstrated the potential to overcome the limitations of current immunotherapy by inducing in vivo, large quantities of high-quality, highly potent polyfunctional tumor specific CD4+ helper and CD8+ killer T-cells. PDS Biotech has developed multiple therapies, based on combinations of Versamune® and disease-specific antigens, designed to train the immune system to better recognize diseased cells and effectively attack and destroy them. The Company’s pipeline products address various cancers including HPV16-associated cancers (anal, cervical, head and neck, penile, vaginal, vulvar) and breast, colon, lung, prostate and ovarian cancers.

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 PDS 0301 Prostate Cancer Data To Be Presented. PDS Biotech announced that data from a Phase 1/2 study testing PDS0301 in combination with docetaxel to treat prostate cancer will be presented by National Cancer Institute (NCI) scientists at the Cytokines 2023 meeting on October 15-18. This combination uses PDS0301 with docetaxel to stimulate an immune response and kill the cancer cells. Preliminary data from the trial shows increases in populations of immune cells, pro-inflammatory cytokines, and decreases in PSA levels.

Preliminary Results Show Immune Stimulation With Tolerability. The presentation includes 18 patients with metastatic castrate resistant prostate cancer (mCRPC, n=11) and sensitive prostate cancer (mCRPC, n=7). Patients received one of three dose levels tested in combination with a standard dose of docetaxel every three weeks. Results showed decreases in PSA ranging from -4% to -100%, with increases in CD4 and CD8 immune cells. Cytokines INF-gamma and IL-10 were increased, with decreases in the Treg (suppressive regulatory) cells. These responses are consistent with our expectations for an effective immune response.


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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).

*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. 

PDS Biotechnology Corp. (PDSB) – Strong Phase 2 Survival Data, But Stock Sells Off Anyway

Posted on by cpereira@noblefcm.com


Wednesday, October 04, 2023

PDS Biotech is a clinical-stage immunotherapy company developing a growing pipeline of molecularly targeted cancer and infectious disease immunotherapies based on the Company’s proprietary Versamune® and Infectimune™ T-cell activating technology platforms. Our Versamune®-based products have demonstrated the potential to overcome the limitations of current immunotherapy by inducing in vivo, large quantities of high-quality, highly potent polyfunctional tumor specific CD4+ helper and CD8+ killer T-cells. PDS Biotech has developed multiple therapies, based on combinations of Versamune® and disease-specific antigens, designed to train the immune system to better recognize diseased cells and effectively attack and destroy them. The Company’s pipeline products address various cancers including HPV16-associated cancers (anal, cervical, head and neck, penile, vaginal, vulvar) and breast, colon, lung, prostate and ovarian cancers.

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.

PDS Biotech Updated Phase 2 Survival Data. PDS Biotech updated its Phase 2 VERSATILE-002 data presented at the ACSO conference in May 2023. This trial is testing the combination of PDS0101 and pembrolizumab (Keytruda, from Merck) in recurrent or metastatic head and neck squamous cell carcinoma (R/M HNSCC). The data presented at ASCO in May included patients followed up to 12 months, while the update followed patients up to 24 months. 

Survival Of 74% Is A Significant Improvement. Patients that were followed for two years had an overall survival rate of 74% compared with published studies showing less than 30% survival. Overall survival at 12 months at 80% compares with published results of 30% to 50%. Tumor shrinkage was seen in 60% (31/52) and confirmed by second MRI scan (overall response rate, ORR) in 27% (14/52 patients). Treatment related adverse events (TRAEs) were limited to Grade 3 in 13% (8/55) patients, and none had Grade 4 or Grade 5. We see these data as significantly improved over pembrolizumab alone or with chemotherapy.


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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.

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