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OncoMatch/Clinical Trials/NCT06379113

GnRHa + Letrozole in Obese Progestin-insensitive Endometrial Cancer Patients

Is NCT06379113 recruiting? Yes, currently enrolling (Jun 2026). This Phase 2/3 trial studies multiple treatments including GnRH antagonist and Letrozole 2.5mg for endometrial neoplasms.

Phase 2/3RecruitingXiaojun ChenNCT06379113Data as of Jun 2026Location: China

Treatment: GnRH antagonist · Letrozole 2.5mgTo investigate the efficacy of GnRHa plus letrozole in obese progestin-insensitive EEC patients.

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Extracted eligibility criteria

Treatments studied

Other

GnRH antagonistLetrozole 2.5mg

Cancer type

Endometrial Cancer

Disease stage

Excluded: Stage MYOMETRIAL INVASION, EXTRAUTERINE METASTASIS

Grade: G1

well-differentiated EEC G1 without myometrial invasion; No signs of suspicious extrauterine involvement

Demographics

Ages ≤ 45
Female only

Prior therapy

Min 1 prior line

Must have received: progestin (megestrol acetate, medroxyprogesterone acetate, levonorgestrel intrauterine system (LNG-IUS)) — first-line

Using progestin, any of the following therapy, as first-line treatment: 1. Megestrol acetate ≥ 160 mg qd using, combined with Levonorgestrel Lntrauterine System (LNG-IUS) inserted or not 2. Medroxyprogesterone acetate ≥ 250 mg qd using, combined with LNG-IUS inserted or not 3. LNG-IUS inserted

Structured fields extracted by AI. May contain errors — verify against the official protocol.

Frequently asked questions

Is NCT06379113 currently recruiting?

Yes, this trial is currently recruiting patients.

Is prior treatment required for enrollment?

Yes. Patients must have previously received progestin.

Is there an age limit?

Yes. Patients must be 45 years or younger.

Is this trial open to male patients?

No. This trial enrolls female patients only.

Could you qualify for this trial?

Enter your biomarker results to see how this trial's eligibility criteria match your specific cancer profile.

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