New study tracks MS drug safety in pregnancy

NCT ID NCT05688436

First seen Nov 01, 2025 · Last updated May 12, 2026 · Updated 27 times

Summary

This study follows about 1,178 pregnant women with multiple sclerosis to see if taking the drug diroximel fumarate (VUMERITY®) affects their babies. Researchers will compare birth outcomes among women who took the drug, those who took other MS drugs, and those who took no MS drugs during pregnancy. The main focus is on major birth defects, but they will also track miscarriages, stillbirths, and preterm births.

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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

    Email: •••••@•••••

  • Contact

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

Locations

  • OptumInsight

    RECRUITING

    Eden Prairie, Minnesota, 55344-2503, United States

    Contact

Conditions

Explore the condition pages connected to this study.