New hope for tough brain tumors: experimental drug JZP3507 enters trial

NCT ID NCT07533942

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

Summary

This study tests an oral drug called JZP3507 (ONC206) in 30 adults with recurrent grade 2 or 3 meningioma, a type of brain tumor. Participants take the drug three days a week in 28-day cycles. The main goal is to see if the drug can shrink tumors, with safety and response duration also tracked.

What this could mean

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

Active substance

JZP3507 (also called ONC206), an oral drug

What this could lead to

If successful, this could offer a new treatment option for people with recurrent meningioma who have run out of standard therapies.

What could go wrong

This is an early Phase 2 trial with only 30 participants, so results may not apply to everyone. The drug may not shrink tumors or could cause side effects.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

grade II meningioma grade III meningioma meningioma

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Louisiana State University

    New Orleans, Louisiana, 70112, United States

  • Mass General

    Boston, Massachusetts, 02114, United States

  • NYU- Langone Health

    New York, New York, 10016, United States

  • Sutter Health

    San Francisco, California, 94109, United States

  • University of Utah - Huntsman Cancer Institute

    Salt Lake City, Utah, 84112, United States