New HPV vaccine combo shows promise in fighting Hard-to-Treat cancers

NCT ID NCT04432597

First seen Dec 10, 2025 · Last updated Jun 13, 2026 · Updated 28 times

Summary

This study tests an HPV vaccine (PRGN-2009) alone or combined with a drug called M7824 in people with HPV-positive cancers that have spread or come back. The goal is to find a safe dose and see if the combination boosts the immune system to fight the cancer better. Participants receive the vaccine as a shot and M7824 as an infusion, with treatment lasting up to a year.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Locations

  • National Institutes of Health Clinical Center

    Bethesda, Maryland, 20892, United States

Conditions

Explore the condition pages connected to this study.