Could a brain cancer drug target tumor activity? early trial launches

NCT ID NCT06552260

First seen Jun 26, 2026 ยท Last updated Jun 26, 2026

Summary

This early-phase trial tests the drug troriluzole in 27 adults with recurrent IDH wild-type glioblastoma, an aggressive brain cancer. Participants take the drug before surgery, and researchers measure brain activity and glutamate levels in the removed tumor tissue. The goal is to see if troriluzole affects tumor-related brain signals, not yet to prove it works as a treatment.

What this could mean

Our plain-language read of the trial. This is informational only โ€” not medical advice or a prediction.

Active substance
Troriluzole (a prodrug of riluzole, taken as a capsule)
What this could lead to
If it works, this could point toward a new treatment option for recurrent glioblastoma, a difficult-to-treat brain cancer.
What could go wrong
This is a very early (Phase 1) trial with only 27 people, so it is too soon to know if troriluzole is safe or effective. The main goal is to measure brain activity and drug levels, not to prove clinical benefit.

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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

  • Brigham and Women's Hospital

    RECRUITING

    Boston, Massachusetts, 02215, United States

  • Dana-Farber Cancer Institute

    RECRUITING

    Boston, Massachusetts, 02215, United States

  • Massachusetts General Hospital Cancer Center

    RECRUITING

    Boston, Massachusetts, 02215, United States

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