Exhibit 99.1 PDS Biotech Announces Publication of VERSATILE-002 Phase 2 Clinical Trial Results of PDS0101 with pembrolizumab in HPV16-Positive Recurrent and/or Metastatic (R/M) Head and Neck Cancer in JAMA Oncology 39.3 months median overall survival in first-line (1L) R/M immune checkpoint inhibitor naïve patients Company continues to prioritize PDS0301 in metastatic colorectal cancer (mCRC) while pursuing partnership strategy for PDS0101 PRINCETON, N.J., September 22, 2026 -- 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, today announced the publication of results from a Phase 2 trial evaluating PDS0101, its HPV16-targeted immunotherapy, in combination with pembrolizumab in the September 17, 2026, issue of JAMA Oncology, a peer reviewed journal of the American Medical Association. The data were published in an article titled “VERSATILE-002 - A Phase 2 Study of PDS0101 HPV16-targeted T Cell Immunotherapy and Pembrolizumab Combination in HPV16-Positive Recurrent/Metastatic Head and Neck Squamous Cell Carcinoma: A Nonrandomized Clinical Tria…
Open exhibit ↗Current Report · Items 8.01, 9.01 · 8-K
PDS Biotechnology Corporation
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Other Events
Item 8.01 Other Events. On September 22, 2026, PDS Biotechnology Corporation issued a press release announcing the publication of results from a Phase 2 trial evaluating PDS0101, its HPV16-targeted immunotherapy, in combination with pembrolizumab in the September 17, 2026, issue of JAMA Oncology, a peer reviewed journal of the American Medical Association.…
Company context
We are a clinical-stage immunotherapy company developing a growing pipeline of targeted cancer and infectious disease immunotherapies based on our Versamune® T cell activator and Versamune® in combination with our interleukin 12 (IL-12) fused anti-body drug conjugate (ADC), PDS01ADC. In addition, we are developing the Infectimune® T cell-activator in infectious diseases.
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Recent company filings
- SCHEDULE 13D - filed by Nant Capital, LLC regarding PDS Biotechnology CorpSep 21, 2026
- Other EventsSep 21, 2026
- Termination of a Material Definitive Agreement · Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements · Regulation FD Disclosure · Other EventsSep 14, 2026
- Entry into a Material Definitive Agreement · Unregistered Sales of Equity Securities · Regulation FD DisclosureSep 8, 2026
- Entry into a Material Definitive Agreement · Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet ArrangementSep 4, 2026