Botox in the womb: a new hope for crippling period pain?

NCT ID NCT06995287

First seen Feb 13, 2026 · Last updated May 16, 2026 · Updated 13 times

Summary

This study tests whether injecting botulinum toxin (Botox) into the uterine muscle can relieve severe period pain in women who haven't gotten relief from standard treatments like painkillers or hormones. About 222 women will receive either Botox or a placebo injection during a hysteroscopy (a camera procedure through the vagina). The main goal is to see if women feel much better 3 months after the injection.

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.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for PRIMARY DYSMENORRHEA are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Contacts and locations

Study contacts

  • Contact

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

Locations

  • CHU Angers

    NOT_YET_RECRUITING

    Angers, France

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

  • CHU Brest

    NOT_YET_RECRUITING

    Brest, France

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

  • CHU Lille

    NOT_YET_RECRUITING

    Lille, France

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

  • CHU Nantes

    RECRUITING

    Nantes, France

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

  • CHU Rennes

    NOT_YET_RECRUITING

    Rennes, France

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

  • Clinique Brétéché

    NOT_YET_RECRUITING

    Nantes, France

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

  • Clinique axium / Centre resilience

    NOT_YET_RECRUITING

    Aix-en-Provence, France

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

  • Hôpital de la Croix-Rousse

    NOT_YET_RECRUITING

    Lyon, France

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

Conditions

Explore the condition pages connected to this study.