Scientists investigate the roots of PMS mood swings

NCT ID NCT00001177

First seen Nov 01, 2025 · Last updated Apr 29, 2026 · Updated 24 times

Summary

This study looked at women with PMS to better understand their symptoms. Researchers used interviews, daily mood ratings, and hormone tests to describe the condition. A smaller group with severe PMS (PMDD) was offered extra studies on hormone changes, treatments, and genetics. The goal was to gather knowledge, not to test a new treatment.

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Contacts and locations

Locations

  • National Institutes of Health Clinical Center

    Bethesda, Maryland, 20892, United States

Conditions

Explore the condition pages connected to this study.