Fertility-sparing therapy for early-stage endometrial cancer

Establishment of a Network Platform for Fertility-sparing in Patients With Endometrial Cancer and Study on Fertility-sparing Therapy for Patients With Stage IA Endometrial Cancer.

Not applicable Interventional Peking University People's Hospital · NCT05945407

This study is testing a new treatment approach for women with early-stage endometrial cancer to see if it can help them keep their ability to have children while also checking how well it works over time.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment57 (estimated)
Ages18 Years to 45 Years
SexFemale
SponsorPeking University People's Hospital Academic / other
Locations1 site (Beijing, Beijing Municipality)
Trial IDNCT05945407 on ClinicalTrials.gov

What this trial studies

This clinical trial aims to evaluate the feasibility and outcomes of fertility-sparing therapy in patients with Stage IA endometrial adenocarcinoma, specifically those with less than 1/2 myometrial invasion. The study will involve 57 participants, comparing those with myometrial invasion to those without, to assess the potential for extending fertility-sparing treatment indications. Follow-up assessments will occur every 3-6 months for up to five years, focusing on complete remission rates, recurrence rates, and pregnancy outcomes. The primary goal is to determine the complete remission rate after 9 months of treatment.

Who should consider this trial

Good fit: Ideal candidates are women aged 18 to 45 with Stage IA endometrial adenocarcinoma and a strong desire for fertility preservation.

Not a fit: Patients with other malignancies, contraindications to conservative treatment, or those deemed unfit for pregnancy will not benefit from this study.

Why it matters

Potential benefit: If successful, this therapy could allow women with early-stage endometrial cancer to preserve their fertility while effectively treating their cancer.

How similar studies have performed: Other studies have shown promising results with fertility-sparing approaches in endometrial cancer, suggesting potential for success in this trial.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Stage IA (FIGO 2009) ;
* Pathological diagnosis: endometrial adenocarcinoma G1-G2;
* MRI or ultrasound: tumor limited to endometrium or invading less than 1/2 of myometrium;
* 18 years old ≤ Age ≤ 45 years old;
* With a strong desire for fertility preservation;
* Sign the informed consent.

Exclusion Criteria:

* Complicated with any other malignancy;
* Contraindications to conservative treatment;
* Contraindications to progestin use;
* Contraindications to pregnancy, or judged by the researcher to be unfit for pregnancy or delivery.

Where this trial is running

Beijing, Beijing Municipality

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Endometrial NeoplasmsEndometrial Neoplasm MalignantEndometrial Neoplasm Malignant Stage ICarcinoma, EndometrioidFertility PreservationFertility-sparingFertility-preservingEndometrial Carcinoma
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.