Tiziana Life Sciences to Present at Jefferies Global Healthcare Conference

On November 13, 2025 Tiziana Life Sciences, Ltd. (Nasdaq: TLSA) ("Tiziana" or the "Company"), a biotechnology company developing breakthrough immunomodulation therapies with its lead development candidate, intranasal foralumab, a fully human, anti-CD3 monoclonal antibody, reported that its senior leadership team will present at the prestigious Jefferies London Healthcare Conference.

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Chief Executive Officer Ivor Elrifi and Chief Operating Officer/Chief Financial Officer Keeren Shah will deliver a corporate overview highlighting the Company’s innovative pipeline and recent clinical milestones. The session will include an update on the lead candidate foralumab, the only fully human anti-CD3 monoclonal antibody in clinical development administered intranasally for neurodegenerative diseases such as non-active secondary progressive multiple sclerosis (SPMS), Alzheimer’s disease (AD), multiple system atrophy (MSA) and amyotrophic lateral sclerosis (ALS).

The Jefferies London Healthcare Conference is one of Europe’s premier investor forums, attracting leading global healthcare companies, institutional investors, and industry thought leaders. Tiziana’s participation underscores its growing visibility within the biotechnology investment community and its commitment to advancing transformative therapies for patients with high unmet medical needs.

Presentation Details

Event: Jefferies London Healthcare Conference

Date: Wednesday, November 19, 2025

Time: 12:30 p.m. – 12:55 p.m. GMT (25-minute presentation)

Location: London, UK

Presenters:

● Ivor Elrifi, Chief Executive Officer

● Keeren Shah, Chief Operating Officer and Chief Financial Officer

Management will also be available for one-on-one meetings throughout the conference. Interested parties may request meetings through the Jefferies conference portal or by contacting Tiziana’s investor relations team.

(Press release, Tiziana Life Sciences, NOV 13, 2025, View Source [SID1234659917])

Regeneron Highlights Progress at American Society of Hematology (ASH), with Updated Data in Multiple Myeloma, Lymphoma and Paroxysmal Nocturnal Hemoglobinuria Programs

On November 13, 2025 Regeneron Pharmaceuticals, Inc. (NASDAQ: REGN) reported new and updated data from its hematology portfolio and pipeline will be shared across 14 abstracts at the American Society of Hematology (ASH) (Free ASH Whitepaper) 2025 Annual Meeting, taking place from December 6-9 in Orlando, FL. Presentations highlight the next wave of potential novel approaches across a range of blood cancers and disorders.

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"This has been a landmark year for our Hematology program with U.S. and international regulatory approvals and launches for our blood cancer medicines," said L. Andres Sirulnik, M.D., Ph.D., Senior Vice President and Hematology Clinical Development Unit Head at Regeneron. "At ASH (Free ASH Whitepaper), our momentum continues with oral presentations on Lynozyfic as well as odronextamab in the frontline setting, which showcase how earlier interventions with our innovative approaches have the potential to benefit even more patients. We will also share updated results across our blood disorders pipeline, which reinforce our strategy of translating our deep expertise in hematology into meaningful progress where unmet needs remain."

Notable presentations from the Lynozyfic (linvoseltamab-gcpt) development program include an oral presentation on the Phase 1/2 LINKER-MM4 trial, which is the first to investigate the use of a bispecific monotherapy in newly diagnosed multiple myeloma (MM). New results will also be shared from the multicohort Phase 1b LINKER-MM2 trial evaluating linvoseltamab with two different anti-CD38 monoclonal antibodies in patients with relapsed/refractory (R/R) MM.

Progress on the odronextamab development program will be featured in six abstracts including an oral presentation on the first results of odronextamab plus chemotherapy from OLYMPIA-3 in previously untreated diffuse large B-cell lymphoma (DLBCL). Other presentations include the first results from Part 1 of two Phase 3 trials evaluating odronextamab in follicular lymphoma (FL) – odronextamab plus chemotherapy in frontline FL (OLYMPIA-2) as well as odronextamab plus lenalidomide in R/R FL (OLYMPIA-5).

Additional presentations include updated results for the novel combination of cemdisiran with pozelimab (cemdi-poze) compared to ravulizumab in paroxysmal nocturnal hemoglobinuria as well as the first-in-human evaluation of REGN7257 in severe aplastic anemia.

The full list of Regeneron presentations at ASH (Free ASH Whitepaper) includes:

Abstract Title Presentation ID Presenter Session Date/Time (ET)
Lynozyfic
Safety and efficacy of linvoseltamab as a simplified monotherapy first-line regimen in NDMM: Initial Results from the window of opportunity Phase 1/2 LINKER-MM4 trial​ #697

Oral Presentation Session 654 Robert Orlowski Sunday,
December 7 at 4:30 – 6:00 pm

West Hall E1
Safety and efficacy of linvoseltamab (LINVO) combined with anti-CD38 monoclonal antibodies (mAbs) daratumumab (DARA) or isatuximab (ISA) in patients (pts) with relapsed/refractory multiple myeloma (RRMM): Initial results from the multicohort, Phase 1b LINKER-MM2 trial
#2254

Poster Session 654 Meletios Dimopoulos Saturday,
December 6 at 5:30 – 7:30 pm

West Halls B3-B4
Odronextamab
Odronextamab plus chemotherapy in patients with previously untreated diffuse large B-cell lymphoma (DLBCL): First Results from part 1 of the Phase 3 Olympia-3 study #65

Oral Presentation
Session 629
Jean-Marie Michot
Saturday, December 6

at 9:30 – 11:00 am

Tangerine Ballroom F2

Efficacy and safety of long-term odronextamab treatment in patients with relapsed/refractory follicular lymphoma: 3-year follow-up from the Phase 2 ELM-2 study #3588

Poster Session 623

Jose Villasboas Bisneto
Sunday, December 7

at 6:00 – 8:00 pm

West Halls B3-B4

Odronextamab plus chemotherapy in patients with previously untreated follicular lymphoma: First results from part 1 of the Phase 3 Olympia-2 study #3600

Poster
Session 623
Kitsada Wudhikarn
Sunday, December 7

at 6:00 – 8:00 pm

West Halls B3-B4

Odronextamab (Odro) plus lenalidomide (+Len) in patients with relapsed/refractory (R/R) follicular lymphoma (FL): First results from part 1 (safety lead-in) of the Phase 3 OLYMPIA-5 study #5381

Poster
Session 623 Umberto Vitolo
Monday, December 8

at 6:00 – 8:00 pm

West Halls B3-B4

Phased variant circulating tumor DNA (ctDNA) tracking provides limited additional power in predicting progressive disease compared with duplex variant tracking in patients with Relapsed/Refractory (R/R) B-cell non-Hodgkin lymphoma (B-NHL) treated with odronextamab #5309

Poster Session 621 Jon Arnason Monday,
December 8 at 6:00 – 8:00 pm

West Halls B3-B4
Odronextamab treatment for patients with rare subtypes of relapsed/refractory (R/R) aggressive B-cell non-Hodgkin lymphoma (B-NHL): Updated efficacy and safety analyses from a dedicated cohort of the ELM-2 study #5523

Poster
Session 629

Farrukh Awan Monday,
December 8 at 6:00 – 8:00 pm

West Halls B3-B4
Cemdisiran and Pozelimab ("cemdi-poze")*
Efficacy and safety of pozelimab plus cemdisiran versus ravulizumab in patients with paroxysmal nocturnal hemoglobinuria who received prior C5 therapy #1420

Poster Session 508 Jun Ho Jang Saturday,
December 6 at
5:30 – 7:30 pm

West Halls B3-B4
Study design of A phase 3, open-label trial for pozelimab and cemdisiran combination therapy in patients with paroxysmal nocturnal hemoglobinuria with inadequate control of intravascular hemolysis #4988

Poster Session 508 Jun Ho Jang Monday,
December 8 at 6:00 – 8:00 pm

West Halls B3-B4
REGN7257
First-in-human evaluation of IL2RG blockade in patients with severe aplastic anemia that is refractory to or relapsed on immunosuppressive therapy #27

Oral Presentation
Session 508

Regis Peffault De Latour Saturday,
December 6 at
9:30 – 11:00 am

Hyatt – Plaza Int’l HIJK

Multiple Myeloma
Health care resource utilization in patients with multiple myeloma receiving bispecific antibody therapy with teclistamab: A Medicare claims database analysis in the US #3975

Poster
Session 653 Sikander Ailawadhi Sunday,
December 7 at 6:00 – 8:00 pm

West Halls B3-B4
Aplastic Anemia
Comprehensive multiproteomic analysis reveals an inflammatory phenotype in immune aplastic anemia characterized by broad activation of antigen presenting cells and t helper/cytotoxic 1.17 immune responses #3190

Poster Session 508 Audrey Le Floch-Ramondou
Sunday, December 7

at 6:00 – 8:00 pm

West Halls B3-B4

Longitudinal multiproteomic analysis reveals persistent underlying inflammation in acute graft-versus-host disease patients responding to corticosteroid treatment #2456

Poster Session 722 Audrey Le Floch-Ramondou
Saturday, December 6

at
5:30 – 7:30 pm

West Halls B3-B4

*Agreement with Alnylam Pharmaceuticals, Inc.

Cemdi-poze as well as REGN7257 are investigational, and the uses of linvoseltamab described above and of odronextamab in rare subtypes of R/R aggressive B-cell non-Hodgkin lymphoma are also investigational and have not been approved by any regulatory authority. Odronextamab is approved in the European Union as Ordspono for the treatment of R/R FL or DLBCL after two or more lines of systemic therapy, although its safety and efficacy have not been fully evaluated by any other regulatory authority.

(Press release, Regeneron, NOV 13, 2025, View Source [SID1234659916])

Precigen Reports Third Quarter 2025 Financial Results and Business Updates

On November 13, 2025 Precigen, Inc. (Nasdaq: PGEN), a biopharmaceutical company specializing in the advancement of innovative precision medicines to improve the lives of patients, reported third quarter 2025 financial results and business updates.

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"FDA approval of PAPZIMEOS in August marked the beginning of a new era for adults living with RRP," said Helen Sabzevari, PhD, President and CEO of Precigen. "PAPZIMEOS is the first and only treatment for adults with RRP, with an excellent safety profile and unmatched efficacy based on the groundbreaking pivotal study that supported full FDA approval, granted ahead of the PDUFA action date. PAPZIMEOS is already available to prescribers, and demand from both physicians and patients has been exceptional. For the first time, adults with RRP have access to an emerging standard of care—the first therapy capable of breaking the relentless cycle of surgeries by targeting the root cause of the disease."

"We are very encouraged by the strong early interest in PAPZIMEOS and the rapid pace of activation since approval in August and the deployment of our sales force in September," said Phil Tennant, Chief Commercial Officer of Precigen. "Patient identification has been outstanding, with prescribers and institutions actively working to bring PAPZIMEOS to their patients. To date, over 100 patients have already been registered in the PAPZIMEOS Patient Hub. In addition, a significantly larger number of patients have been identified through institutional patient hubs as potential candidates for treatment with PAPZIMEOS. Our team has swiftly mobilized the market: engaging over 90% of target institutions, advancing payer and formulary access, and driving broad educational and promotional outreach. These efforts have laid a firm foundation for PAPZIMEOS as the new standard of care for adults with RRP."

"PAPZIMEOS represents a monumental shift in how we care for adults with RRP," said Dr. Simon R. Best, MD, Associate Professor of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine. "For the first time, we can offer adult patients a safe and effective treatment that addresses the underlying disease rather than repeatedly managing symptoms through endless surgeries. The durable patient outcomes from the pivotal trial are nothing short of remarkable, and it’s clear PAPZIMEOS is poised to become the new standard of care for this debilitating condition."

KEY PROGRAM AND COMPANY HIGHLIGHTS

PAPZIMEOSTM (zopapogene imadenovec-drba) AdenoVerse Immunotherapy for Adults with RRP

· PAPZIMEOS full approval: In August 2025, the US Food and Drug Administration (FDA) granted full approval of PAPZIMEOS with a broad label and no requirement for a confirmatory trial for the treatment of adults with recurrent respiratory papillomatosis (RRP). Approval was supported by the groundbreaking results from the Phase 1/2 pivotal study—the only study in RRP ever conducted with a prospectively defined statistical primary endpoint.
· PAPZIMEOS now available: Following FDA approval in August 2025, PAPZIMEOS is now commercially available and commercial product is shipping to prescribers in the US for the treatment of adults with RRP.
· Early adoption momentum: Rapid commercial launch execution underway with over 90% of target institutions engaged since full deployment of the sales team in September. To date, over 100 patients have been registered in the PAPZIMEOS Patient Hub.
· Positive payer coverage: Private health insurance coverage is progressing rapidly with more than 100 million lives covered to date; PAPZIMEOS is also now available through Medicare and Medicaid.
· Long-term durability data published: The Company announced long-term follow-up results highlighting ongoing durable complete responses after treatment with PAPZIMEOS at the American Academy of Otolaryngology–Head and Neck Surgery Foundation (AAO-HNSF) 2025 Annual Meeting and the Society for Immunotherapy of Cancer (SITC) (Free SITC Whitepaper) annual meeting 2025. As of the September 19, 2025 data cutoff:

o 15 out of 18 complete responders (83%) demonstrated continued complete response without any additional treatment interventions with a median follow-up of 36 months (range 27 to 37). Median duration of complete response has yet to be reached.
o Reduction in surgeries compared to the year prior to treatment with PAPZIMEOS was observed in 86% of patients in Year 1, 91% in Year 2, and 95% in Year 3.
o No new safety events observed during long-term follow-up.
· Healthcare resource utilization data published: The Company announced new data at the International Society for Pharmacoeconomics and Outcomes Research (ISPOR) Europe 2025 showing that, above and beyond the impact of surgery, healthcare resource utilization is substantially higher in adults with RRP with significantly higher emergency and healthcare visits, opioid use, and mental health service needs, reflecting the substantial burden on the healthcare system.
· Quality of life data published: The Company announced new data at ISPOR Europe 2025 showing results from a survey of adult RRP patients highlighting the substantial impact of RRP on the patient journey and quality of life. RRP patients reported a substantial physical and mental health burden that impacts overall well-being, results in job losses and productivity declines, and lowers overall quality of life.
· Geographic expansion: The Company submitted a Marketing Authorization Application (MAA) for zopapogene imadenovec for the treatment of adults with RRP to the European Medicines Agency (EMA) in November 2025.

PRGN-2009 AdenoVerse Immunotherapy in HPV-associated Cancers
PRGN-2009 is an investigational off-the-shelf AdenoVerse immunotherapy designed to activate the immune system to recognize and target HPV-associated cancers.

· PRGN-2009 Phase 2 clinical trials, under a cooperative research and development agreement (CRADA) with the National Cancer Institute (NCI) in newly diagnosed HPV-associated oropharyngeal cancer, are ongoing.
· The Phase 2 randomized, open-label study of PRGN-2009 in combination with pembrolizumab in patients with HPV-associated recurrent/metastatic cervical cancer is ongoing with two additional clinical sites active in addition to NCI.

FINANCIAL HIGHLIGHTS

· Cash, cash equivalents, and investments totaled $123.6 million as of September 30, 2025, which is expected to fund the Company’s operations to cash flow break-even.
· In September 2025, the Company entered into a credit facility that provides up to $125 million of non-dilutive financing and received the first tranche of $100 million.

"In the third quarter of 2025, we significantly increased investment in commercialization efforts to support the successful launch of PAPZIMEOS," said Harry Thomasian Jr., Chief Financial Officer of Precigen. "With the launch now underway, we are confident that we are well-equipped to maximize the impact of the historic PAPZIMEOS launch, drive ongoing commercialization of PAPZIMEOS, and support sustainable growth. Importantly, based upon our present forecast, we expect our current cash position to fund operations through cash flow break-even, representing a strong financial foundation as we continue to execute on our commercial and strategic objectives."

Third Quarter 2025 Financial Results Compared to Prior Year Period

Total revenues increased by $2.0 million compared to the three months ended September 30, 2024. This increase was primarily driven by the increase in collaboration and licensing revenue as a result of the recognition of the remaining deferred revenue associated with the termination of an exclusive channel collaboration agreement.

Research and development expenses increased by $1.0 million, or 9%, compared to the three months ended September 30, 2024. The increase was primarily driven by increased manufacturing expenses and lab supplies related to commercial manufacturing of PAPZIMEOS prior to its FDA approval, professional fees incurred in connection with regulatory filing procedures as well as employee-related costs. These increases were partially offset by the capitalization of inventory-related costs subsequent to the FDA’s approval of PAPZIMEOS.

Selling, General and Administrative (SG&A) expenses increased by $14.2 million, or 144%, compared to the three months ended September 30, 2024. This increase was primarily due to a $9.0 million increase in costs incurred related to PAPZIMEOS commercial readiness, including sales and marketing efforts as well as professional and consulting fees. Other employee-related costs increased approximately $4.0 million, and professional and legal fees increased by $1.0 million.

Total other expense, net, increased by $109.2 million compared to the three months ended September 30, 2024. This change was primarily due to a non-cash $111.5 million increase in the fair value of warrant liabilities related to the convertible preferred transaction from 2024.

The Company recorded a one-time $179.0 million non-cash deemed dividend on preferred stock in the third quarter of 2025 as a reduction to additional paid-in capital (and an increase in net loss attributable to common shareholders when computing net loss per share) in accordance with Generally Accepted Accounting Principles (GAAP). On September 15, 2025, all of the outstanding Preferred Shares were converted into common shares.

Net loss attributable to common shareholders was $325.3 million, or $(1.06) per basic and diluted share for the three months ended September 30, 2025, compared to a net loss of $24 million, or $(0.09) per basic and diluted share, for the three months ended September 30, 2024. The increase in net loss was significantly impacted by non-cash items including the increase in the fair value of the warrant liabilities and the deemed dividend on preferred shares (combined impact of $0.95 per share for the three months ended September 30, 2025).

(Press release, Precigen, NOV 13, 2025, View Source [SID1234659915])

Phio Pharmaceuticals Reports Third Quarter 2025 Financial Results and Provides Business Update

On November 13, 2025 Phio Pharmaceuticals Corp. (NASDAQ: PHIO) is a clinical-stage biopharmaceutical company developing therapeutics using its proprietary INTASYL siRNA gene silencing technology to eliminate cancer, reported its financial results for the quarter ended September 30, 2025 and provided a business update.

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Recent Corporate Updates

PH-762 Clinical Progress

Phio’s ongoing Phase 1b dose escalation clinical trial (NCT 06014086) is designed to evaluate the safety and tolerability of neoadjuvant use of intratumoral PH-762 in Stages 1, 2 and 4 cutaneous squamous cell carcinoma (cSCC), Stage 4 melanoma, and Stage 4 Merkel cell carcinoma. Per the trial’s protocol, patients receive four injections of PH-762 at weekly intervals and pathologic response is assessed on day 36 after the initial injection of PH-762. To date, pathologic results for the fifth and final cohort were as follows: 100% tumor clearance in one of three patients, > 90% clearance in the second patient, and > 50% clearance in the third patient at Day 36.

To date, a total of 18 patients with cutaneous carcinomas have completed treatment across five dose escalating cohorts in the Phase 1b trial. The cumulative pathologic response in 16 patients with cSCC include six with a complete response (100% clearance), two with a near complete response (> 90% clearance) and two with a partial response (> 50% clearance). A single patient with metastatic Merkel cell carcinoma had a partial response (> 50% clearance). Six patients with cSCC and one patient with metastatic melanoma had a pathologic non-response (< 50% clearance). No patients in the study, however, exhibited clinical progression of disease.

To date, there were no dose-limiting toxicities or clinically relevant treatment-emergent adverse effects in the patients receiving intratumoral PH-762 in this trial. Moreover, PH-762 has been well tolerated in all enrolled patients in each escalating dose cohort. Phio may continue to screen and treat additional patients as part of the fifth cohort.

In July 2025, the Company entered into a comprehensive drug substance development services agreement with a U.S. manufacturing company pursuant to which the manufacturer will provide analytical and process development and cGMP manufacture of Phio’s lead development compound, PH-762.

Scientific and Investor Presentations

In September 2025, Phio delivered podium presentations for its INTASYL self-delivering siRNA technology at the Wainwright Global Investment Conference and the Life Sciences PA Life Sciences Future Conference. The Company presented its Phase 1b clinical trial results to date. The Company also delivered virtual presentations on its INTASYL compounds PH-762 and PH-894 in October 2025 at the Renmark Video Non Deal Roadshow. A poster highlighting an update on the ongoing clinical study for PH-762 was presented at the Society for Immunotherapy of Cancer (SITC) (Free SITC Whitepaper) meeting in National Harbor, MD. In addition, a podium presentation entitled "Synthesized INTASYL siRNA Technology Downregulating Gene Expression" will be held at the Advanced Therapies USA conference 2025 in Philadelphia, PA.

Warrant Inducements

On July 25, 2025, the Company entered into warrant inducement agreements with certain holders of certain of the Company’s existing common stock warrants to exercise such warrants for an aggregate of 928,596 shares of the Company’s common stock. In consideration for the exercise of such warrants and the payment of an additional $0.125 per new warrant, the Company agreed to issue to such holders new unregistered common stock warrants to purchase an aggregate of up to 1,857,192 shares of common stock with an exercise price of $2.485 per share. In connection with this financing, the Company raised approximately $2.1 million after expenses.

On November 3, 2025, the Company entered into warrant inducement agreements with certain holders of certain of the Company’s existing common stock warrants to exercise such warrants for an aggregate of 5,663,182 shares of the Company’s common stock. In consideration for the exercise of such warrants and the payment of an additional $0.125 per new warrant, the Company agreed to issue to such holders new unregistered common stock warrants to purchase an aggregate of up to 11,326,364 shares of common stock with an exercise price of $2.05 per share. In connection with this financing, the Company expects to raise approximately $12.1 million, of which $11.5 million has been received by the Company, with the remainder expected by November 18, 2025.

Third Quarter 2025 Financial Results

Cash Position

At September 30, 2025, the Company had cash and cash equivalents of approximately $10.7 million as compared with approximately $5.4 million at December 31, 2024.

As of the date of this release, the Company had estimated cash and cash equivalents of approximately $21.3 million, which is projected to sustain operations into the first half of 2027.

Research and Development Expenses

Research and development expenses for the three months ended September 30, 2025 were $1.2 million compared to $0.6 million for the same period in 2024. The increase in research and development expenses was primarily driven by higher clinical trial costs and chemistry, manufacturing and controls (CMC) costs in connection with advancing our PH-762 program, as well as an increase in R&D employee personnel-related costs.

General and Administrative Expenses

General and administrative expenses for the three months ended September 30, 2025 were $1.3 million compared to $0.9 million for the same period in 2024. The increase in general and administrative expenses was primarily driven by an increase in outsourced professional fees related to accounting and legal services as well as employee stock compensation expense.

Net Loss

Net loss was $2.4 million for the three months ended September 30, 2025 compared with $1.5 million for the same period in 2024. The increase in net loss was due to the changes in research and development and general and administrative expenses as described above.

(Press release, Phio Pharmaceuticals, NOV 13, 2025, View Source [SID1234659914])

PDS Biotech Reports Third Quarter 2025 Financial Results and Provides Clinical Programs Update

On November 13, 2025 PDS Biotechnology Corporation (Nasdaq: PDSB) ("PDS Biotech" or the "Company"), a late-stage immunotherapy company focused on transforming how the immune system targets and kills cancers, reported a business update, announced financial results for the third quarter ended September 30, 2025, and provided a clinical programs update.

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"Our request to meet with the FDA to propose an amendment to our ongoing VERSATILE-003 Phase 3 trial represents the culmination of the encouraging data from our now completed VERSATILE-002 trial", said Frank Bedu-Addo, PhD, President and Chief Executive Officer of PDS Biotech. "We believe the positive PFS data offers an important opportunity to shorten the trial duration and time to regulatory submission while maintaining mOS as the endpoint for full FDA approval. Importantly, we believe this approach may also accelerate the availability of this promising treatment to patients in need."

Clinical and Corporate Update


Announced final topline survival data from the VERSATILE-002 Phase 2 clinical trial. VERSATILE-002 evaluated PDS0101 + Keytruda (pembrolizumab) in patients with HPV16+ HNSCC


The median overall survival (mOS) is 39.3 months in patients with CPS ≥ 1. The lower limit of the 95% confidence interval is 23.9 months, and the upper limit is not yet estimable.


The progression-free survival is 6.3 months in patients with CPS ≥ 1.


Announced plan to seek accelerated approval pathway in the VERSATILE-003 Phase 3 randomized trial for PDS0101 in combination with pembrolizumab versus pembrolizumab monotherapy.


Increased mOS suggests the potential for fewer death events in a specified time that will likely result in an extended trial duration.


The increase in mOS is the basis for a proposed amendment to the statistical analysis plan based on the earlier mOS. The proposed amendment could reduce trial size while maintaining statistical power.


Due to the positive final PFS result, the proposed amendment would change the PFS endpoint to become a surrogate primary endpoint that can be evaluated earlier with high statistical power and potentially form the basis for accelerated approval.


mOS will remain as the primary endpoint for full approval as originally recommended by FDA.


National Cancer Institute (NCI) presented new clinical data at the 2025 Society for Immunotherapy of Cancer (SITC) (Free SITC Whitepaper) Annual Meeting


The NCI presented three abstracts highlighting emerging clinical and translational findings from PDS Biotechnology’s novel investigational immunotherapy platforms, including the tumor-targeting IL-12 fused antibody drug conjugate (PDS01ADC) and PDS0101, the Company’s lead Phase 3 clinical stage HPV-targeted immunotherapy. The presented translational biomarker studies demonstrated the unique immunological properties of PDS0101 and PDS01ADC leading to anti-tumor immune responses and the predictability of clinical responses.


Announced Preliminary Results from Colorectal Cancer Cohort of Phase 2 Clinical Trial with PDS01ADC.


Met Criteria for Expansion to Stage 2 Following Positive Stage 1 Results


Metastatic colorectal cancer cohort in study led by the National Cancer Institute met high objective response rate bar for continuation of study of at least 6 of 9 confirmed objective responses by RECIST v1.1. This triggered enrollment expansion under the Simon Two-Stage study design

Third Quarter 2025 Financial Results

Reported net loss was $9.0 million, or $0.19 per basic and diluted share, for the three months ended September 30, 2025, compared to $10.7 million, or $0.29 per basic share and diluted share, for the three months ended September 30, 2024. The decrease in net loss was primarily due to lower operating expenses.

Research and development expenses were $4.6 million for the three months ended September 30, 2025, compared to $6.8 million for the three months ended September 30, 2024. The decrease was primarily due to lower manufacturing and clinical expenses and personnel costs.

General and administrative expenses were $3.6 million, for the three months ended September 30, 2025, compared to $3.4 million for the three months ended September 30, 2024. The increase was primarily due to higher professional fees, partially offset by lower personnel costs.

Total operating expenses were $8.1 million for the three months ended September 30, 2025, compared to $10.2 million for the three months ended September 30, 2024.

Net interest expense was $0.9 million for the three months ended September 30, 2025, compared to $0.5 million for the three months ended September 30, 2024. The increase was primarily due to lower interest income from the Company’s cash deposits.

The Company’s cash balance as of September 30, 2025 was $26.2 million, compared to $41.7 million as of December 31, 2024.

On November 12, 2025, the Company sold 5,800,000 common stock (or prefunded warrants in lieu thereof), as well as 5,800,000 accompanying warrants, for gross proceeds of approximately $5.3 million.

Conference Call Details

Date: November 13, 2025
Time: 8:00 a.m. Eastern Time
Dial-in: 1-877-704-4453 (Domestic) or 1-201-389-0920 (International)
Webcast Registration: Click Here
Call MeTM Registration: Click Here (Available 15 minutes prior to call)

(Press release, PDS Biotechnology, NOV 13, 2025, View Source [SID1234659913])