New hope for brain tumors: drug targets genetic weakness

NCT ID NCT05588141

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests a drug called zotiraciclib in people with a certain type of brain tumor (glioma) that has come back after treatment. The tumor must have a specific gene mutation (IDH1 or IDH2). Participants take the drug by mouth in cycles. The goal is to see if the drug can slow tumor growth and to find the best dose with the fewest side effects.

What this could mean

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

Active substance
zotiraciclib
What this could lead to
If it works, this could offer a new treatment option to slow or stop the growth of recurrent IDH-mutant gliomas.
What could go wrong
This is an early-phase trial with a small number of participants. The drug may not be effective or could cause significant side effects.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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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

  • National Institutes of Health Clinical Center

    RECRUITING

    Bethesda, Maryland, 20892, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.