New vaccine could help throat cancer patients avoid radiation

NCT ID NCT06223568

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 2 times

Summary

This phase 2 trial tests whether adding an experimental vaccine (PRGN-2009) to standard chemotherapy can improve outcomes for people with newly diagnosed HPV-related throat cancer, potentially allowing them to skip radiation. About 70 adults will receive either chemo alone or chemo plus the vaccine, followed by surgery. The goal is to see if the combination leads to a complete response in the tumor.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

PRGN-2009 vaccine combined with docetaxel and cisplatin chemotherapy

What this could lead to

If successful, this could offer a way to treat HPV-related throat cancer without radiation, reducing side effects while maintaining survival rates.

What could go wrong

This is a small, early-phase trial (70 people) testing a new vaccine. It may not work better than standard treatment, and side effects from the vaccine or chemo are possible.

Disclaimer Read more

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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Conditions

The condition(s) this trial relates to.

head and neck squamous cell carcinoma human papilloma virus infection human papillomavirus-related squamous cell carcinoma oropharynx cancer Squamous Cell Carcinoma of Head and Neck

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • National Institutes of Health Clinical Center

    RECRUITING

    Bethesda, Maryland, 20892, United States

    Contact Phone: •••-•••-••••