Radioactive drug plus immunotherapy shows promise for rare skin cancer

NCT ID NCT05583708

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

Summary

This study tests a combination of two drugs—pembrolizumab (an immunotherapy that helps the immune system fight cancer) and lutetium Lu 177 dotatate (a radioactive drug that kills cancer cells)—in 18 adults with Merkel cell carcinoma. The goal is to see if the combination can shrink or control tumors. Both drugs are FDA-approved for other cancers, but their use together for Merkel cell cancer is experimental.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

Contacts and locations

Locations

  • University of Iowa Hospitals and Clinics

    RECRUITING

    Iowa City, Iowa, 52242, United States

  • University of Wisconsin Carbone Cancer Center

    RECRUITING

    Madison, Wisconsin, 53792, United States

    Contact Email: •••••@•••••

  • Weill Cornell Medicine/NewYork-Presbyterian Hospital

    RECRUITING

    New York, New York, 10065, United States

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Other studies related to the condition(s) this trial covers.