NCT06379113 GnRHa + Letrozole in Obese Progestin-insensitive Endometrial Cancer Patients
| NCT ID | NCT06379113 |
| Status | Recruiting |
| Phase | Phase 2, Phase 3 |
| Sponsor | Xiaojun Chen |
| Condition | Endometrial Neoplasms |
| Study Type | INTERVENTIONAL |
| Enrollment | 29 participants |
| Start Date | 2022-07-13 |
| Primary Completion | 2026-03-30 |
Eligibility & Interventions
Eligibility Fast-Check
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What to Expect as a Participant
You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.
In Phase 2, researchers evaluate early signs of effectiveness. You may be randomized to receive the active treatment or a comparator. Monitoring continues closely.
This trial targets 29 participants in total. It began in 2022-07-13 with a primary completion date of 2026-03-30.
⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.
Brief Summary
To investigate the efficacy of GnRHa plus letrozole in obese progestin-insensitive EEC patients.
Eligibility Criteria
Inclusion Criteria: * Have a confirmed initial pathological diagnosis based upon hysteroscopy: histologically prove well-differentiated EEC G1 without myometrial invasion * BMI≥30kg/m2 * No signs of suspicious extrauterine involvement on enhanced magnetic resonance imaging (MRI) or enhanced computed tomography (CT) or ultrasound * 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 * Progestin-insensitive: 1. remained with stable disease after 7 months of progestin use 2. did not achieve CR after 10 months of progestin use * Have a desire for remaining reproductive function or uterus * Good compliance with adjunctive treatment and follow-up Exclusion Criteria: * Combined with severe medical disease or severely impaired liver and kidney function * Pathologically confirmed as endometrial cancer with suspicious myometrial invasion or extrauterine metastasis * Patients with other types of endometrial cancer or other malignant tumors of the reproductive system * Patients with breast cancer or other hormone- dependent tumors or diseases that cannot be used with GnRHa or Letrozole * Strong request for uterine removal or other conservative treatment * Known or suspected pregnancy * Acute severe disease such as stroke or heart infarction or a history of thrombosis disease * Smoker(\>15 cigarettes a day)
Contact & Investigator
Frequently Asked Questions
Who can join the NCT06379113 clinical trial?
This trial is open to female participants only, aged 18 Years or older, up to 45 Years, studying Endometrial Neoplasms. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.
What phase is the NCT06379113 trial and what does that mean for participants?
Phase 2 trials evaluate whether the treatment shows signs of effectiveness while continuing to monitor safety. More participants are enrolled than in Phase 1 to help refine the treatment protocol.
Is NCT06379113 currently recruiting?
Yes, NCT06379113 is actively recruiting participants. Contact the research team at cxjlhjj@163.com for enrollment information.
Where is the NCT06379113 trial being conducted?
This trial is being conducted at Shanghai, China, Shanghai, China.
Who is sponsoring the NCT06379113 clinical trial?
NCT06379113 is sponsored by Xiaojun Chen. The trial plans to enroll 29 participants.