New drug could ease menstrual cramps for millions

NCT ID NCT05640232

First seen Dec 16, 2025 · Last updated Jun 06, 2026 · Updated 29 times

Summary

This study tests a new medicine called CDE100 to see if it safely reduces pain from menstrual cramps in women with primary dysmenorrhea. About 238 women aged 16 to 35 with regular periods and a history of moderate to severe cramps will take part. The trial compares CDE100 to a placebo using a crossover design, meaning each participant will receive both treatments at different times.

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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

  • EMS

    RECRUITING

    Hortolândia, São Paulo, Brazil

Conditions

Explore the condition pages connected to this study.