New hormone combo aims to save fertility in early uterine cancer

NCT ID NCT05247268

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 2 times

Summary

This phase 2 trial tests whether a combination of a gonadotropin-releasing hormone agonist (triptorelin) and letrozole can achieve better complete response rates than standard hormone therapy (megestrol acetate or medroxyprogesterone acetate) in women with early-stage endometrial cancer who wish to preserve fertility. About 104 participants will be enrolled and followed for up to 28 weeks to see how well the cancer responds and to monitor side effects.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
Gonadotropin-releasing hormone agonist (triptorelin) plus letrozole
What this could lead to
If successful, this could offer a more effective fertility-sparing option for women with early endometrial cancer, helping them avoid hysterectomy and preserve the chance to have children.
What could go wrong
This is a small, early-phase trial, so results may not be conclusive. The combination therapy may cause side effects like hot flashes or joint pain, and it's not yet known if it works better than standard treatments.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Obstetrics and Gynecology Hospital, Fudan University

    RECRUITING

    Shanghai, 200011, China