New hope for rare cancer? sintilimab tested in advanced CUP

NCT ID NCT05024968

First seen Feb 26, 2026 · Last updated May 14, 2026 · Updated 9 times

Summary

This study tested a drug called sintilimab in people with advanced cancer of unknown primary (CUP), a rare cancer where doctors can't find where it started. Ten participants received the drug every three weeks for up to 24 months. The goal was to see if the drug could shrink tumors or slow the cancer, and to check for side effects.

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Contacts and locations

Locations

  • M D Anderson Cancer Center

    Houston, Texas, 77030, United States

Conditions

Explore the condition pages connected to this study.