Microdose drug test aims to find best cancer fighters

NCT ID NCT06366451

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This early-phase study tested very small amounts of several cancer drugs (rilvegostomig, volrustomig, sabestomig, AZD9592, and pembrolizumab) injected directly into head and neck tumors in 17 people. The goal was to see how each drug affects the tumor's environment at the injection site. This approach helps researchers compare drugs quickly without exposing patients to full doses, but it cannot determine if the drugs actually treat the cancer.

What this could mean

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

Active substance

rilvegostomig, volrustomig, sabestomig, AZD9592, and pembrolizumab (Keytruda)

What this could lead to

If successful, this study could help identify which drugs are most promising for treating head and neck cancer, guiding future larger trials.

What could go wrong

This is a very early (Phase 0) study with only 17 people, so it cannot prove any drug works. It only looks at immediate effects in the tumor, not long-term outcomes.

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 Neoplasms head and neck squamous cell carcinoma 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

Locations

  • Medical University of South Carolina

    Charleston, South Carolina, 29407, United States

  • Montefiore Medical Center

    The Bronx, New York, 10467, United States

  • Oregon Health & Science University (OHSU)

    Portland, Oregon, 97239, United States

  • Sarah Cannon Medical Center

    Charleston, South Carolina, 29406, United States

  • UC Davis

    Sacramento, California, 95817, United States

  • University of North Carolina

    Chapel Hill, North Carolina, 27599, United States

  • University of Pennsylvania

    Philadelphia, Pennsylvania, 19107, United States