Ayahuasca or esketamine: a new approach to PMS?

NCT ID NCT07317232

First seen Jan 07, 2026 · Last updated May 15, 2026 · Updated 26 times

Summary

This study tests whether a single dose of ayahuasca or esketamine can reduce premenstrual symptoms in healthy women. Twenty volunteers will be randomly assigned to receive one of the two substances. The goal is to see if these treatments can ease discomfort before menstruation.

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Contacts and locations

Locations

  • Hospital das Clínicas da FMRP-USP

    RECRUITING

    Ribeirão Preto, Brazil

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

Conditions

Explore the condition pages connected to this study.