New combo therapy aims to fight returning head and neck cancer

NCT ID NCT04340258

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

Summary

This study tests a combination of an immunotherapy drug (pembrolizumab) and a type of internal radiation (cesium-131 brachytherapy) given during surgery for head and neck cancer that has come back. The goal is to see if this approach is safe and helps prevent the cancer from returning. About 50 people whose cancer can be surgically removed are taking part.

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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 โ€” 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 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

  • Thomas Jefferson

    Philadelphia, Pennsylvania, 19144, United States

  • University of Cincinnati Medical Center

    Cincinnati, Ohio, 45219, United States