Experimental drug targets recurrent brain cancer in small early trial

NCT ID NCT05557292

First seen Nov 01, 2025 · Last updated May 15, 2026 · Updated 21 times

Summary

This early-stage study tested a new drug called RMC-5552 in 7 adults whose glioblastoma (a type of brain cancer) had returned after standard treatment. The drug works by blocking a protein that helps cancer cells grow. The main goals were to find the safest dose and see if the drug could shrink tumors or slow the disease. The trial was stopped early, so results are limited.

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Contacts and locations

Locations

  • University of California, San Francisco

    San Francisco, California, 94143, United States

Conditions

Explore the condition pages connected to this study.