Migraine ER drug trial halted early

NCT ID NCT04726592

First seen Nov 01, 2025 · Last updated Jun 12, 2026 · Updated 31 times

Summary

This study looked at whether adding clorazepate to standard treatment can ease migraine attacks in adults visiting the emergency room. It included 323 people with moderate to severe migraine. The trial was terminated before completion, so results are limited.

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Contacts and locations

Locations

  • Hôpital Lariboisière

    Paris, Île-de-France Region, 75010, France

Conditions

Explore the condition pages connected to this study.