Targeted pill takes on rare skull base cancers

NCT ID NCT06176989

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This phase 2 trial tests enasidenib, a daily pill that targets the IDH2 gene mutation, in 40 adults with rare cancers of the nasal cavity or skull base that have spread or come back. Participants take the drug once daily in 28-day cycles, and researchers will track how long the cancer stays under control and any 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
Enasidenib (a targeted therapy pill that blocks the IDH2 mutation)
What this could lead to
If successful, this could offer a new treatment option for people with rare, hard-to-treat cancers of the nasal cavity or skull base that have an IDH2 mutation.
What could go wrong
This is a small, early-phase trial with only 40 participants, so results may not apply to everyone. The drug may not shrink tumors or improve survival, and side effects are possible.

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

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