New drug aims to shrink brain tumors by blocking cancer's growth signal

NCT ID NCT04197934

First seen Jun 27, 2026 · Last updated Aug 11, 2026 · Updated 4 times

Summary

This early-phase trial tests a drug called WSD0922-FU in 56 people with certain brain cancers (glioblastoma, anaplastic astrocytoma) or lung cancer that has spread to the brain or spinal cord. The drug blocks a protein called EGFR that helps cancers grow, and is designed to reach tumors in the central nervous system. The main goals are to find the best dose and check for side effects.

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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

  • Mayo Clinic in Arizona

    Scottsdale, Arizona, 85259, United States

  • Mayo Clinic in Florida

    Jacksonville, Florida, 32224-9980, United States

  • Mayo Clinic in Rochester

    Rochester, Minnesota, 55905, United States

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