Migraine drug rimegepant's pregnancy safety under review

NCT ID NCT05198245

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

Summary

This study looks at whether the migraine medication rimegepant is safe to take during pregnancy. Researchers will compare pregnancy outcomes in women who took rimegepant to those who did not. The study includes women aged 16 to 49 with migraine. However, only one person has been enrolled so far, so results are very limited.

What this could mean

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

Active substance

rimegepant

What this could lead to

If successful, this study could provide important safety information about using rimegepant during pregnancy, helping doctors and patients make informed decisions.

What could go wrong

This is a small, retrospective study with only one enrolled participant, so results may not be reliable or generalizable to all pregnant women with migraine.

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.

migraine disorder

As listed by the trial registrant

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

Contacts and locations

Locations

  • Pfizer

    New York, New York, 10001, United States