Hormone therapy pause or persist? new trial for rare uterine cancer

NCT ID NCT03624244

First seen Feb 17, 2026 · Last updated May 14, 2026 · Updated 13 times

Summary

This study looks at whether it is safe to stop taking aromatase inhibitors (a type of hormone therapy) in people with a rare, slow-growing uterine cancer called low-grade endometrial stromal sarcoma that has spread. About 40 adults who have been on this treatment for at least 2-3 years will be randomly assigned to either continue or stop their medication. The goal is to see if stopping leads to a longer time without the cancer getting worse.

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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: •••••@•••••

  • Contact

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

Locations

  • AP-HP Hopîtal Cochin

    RECRUITING

    Paris, France

    Contact Email: •••••@•••••

  • CHU Besançon

    RECRUITING

    Besançon, 25030, France

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

  • CHU Dupuytren

    RECRUITING

    Limoges, France

    Contact Email: •••••@•••••

  • CHU Tours

    RECRUITING

    Tours, 37044, France

    Contact Email: •••••@•••••

  • CHUSE

    RECRUITING

    Saint-Priest-en-Jarez, France

    Contact Email: •••••@•••••

  • Centre Antoine Lacassagne

    NOT_YET_RECRUITING

    Nice, 06189, France

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

  • Centre François Baclesse

    RECRUITING

    Caen, 14076, France

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

  • Centre Henri Becquerel

    RECRUITING

    Rouen, France

    Contact Email: •••••@•••••

  • Centre Jean Perrin

    RECRUITING

    Clermont-Ferrand, 63000, France

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

  • Centre Léon Bérard

    RECRUITING

    Lyon, 69373, France

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

  • Centre Oscar Lambret

    RECRUITING

    Lille, 59000, France

    Contact Email: •••••@•••••

  • Hopital La Timone

    RECRUITING

    Marseille, 13005, France

  • Hopital La Timone

    RECRUITING

    Marseille, 13005, France

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

    Contact Email: •••••@•••••

  • Hopital Pitié Salpétrière

    RECRUITING

    Paris, 75013, France

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

  • Hopital Privé de la Loire

    RECRUITING

    Saint-Etienne, 42020, France

    Contact Email: •••••@•••••

  • ICO Centre René Gauducheau

    RECRUITING

    Saint-Herblain, 44805, France

    Contact Email: •••••@•••••

  • Insitut Bergonié

    RECRUITING

    Bordeaux, France

    Contact Email: •••••@•••••

  • Insitut Curie

    RECRUITING

    Paris, France

    Contact Email: •••••@•••••

  • Institut Godinot

    RECRUITING

    Reims, France

    Contact Email: •••••@•••••

  • Institut Gustave Roussy

    RECRUITING

    Villejuif, 94805, France

    Contact Email: •••••@•••••

  • Institut Paoli Calmette

    RECRUITING

    Marseille, France

    Contact Email: •••••@•••••

  • Institut de Cancérologie de Montpellier

    RECRUITING

    Montpellier, 34298, France

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

Conditions

Explore the condition pages connected to this study.