Cancer drug may weaken birth control: new study in healthy women

NCT ID NCT07235774

First seen Nov 19, 2025 · Last updated May 02, 2026 · Updated 21 times

Summary

This study looks at how the drug vorasidenib changes the way birth control pills work in healthy women. About 28 women will take a birth control pill alone, then take vorasidenib daily along with the same birth control pill. Researchers will measure drug levels and check safety to see if vorasidenib affects how well the contraceptive works.

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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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Contacts and locations

Study contacts

  • Contact

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

Locations

  • Celerion

    RECRUITING

    Belfast, Northern Ireland, BT9 6AD, United Kingdom

Conditions

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