Evidence map›Paper›PMID 41198197›Full record

ArticleBMJ open2025

Tirzepatide for fertility-sparing treatment in obese/overweight patients with endometrial cancer and atypical hyperplasia: a phase II single-arm clinical trial protocol.

Jing Zheng, Jie Yang, Jiaxin Yang

Abstract readClinical Trial Protocol
In one paragraph

Article in BMJ open, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. The Role and Mechanism of Incretins in Gynaecologic Diseases.Endocrinology, diabetes & metabolism · 2026
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Jing ZhengNational Clinical Research Center for Obstetric and Gynecologic Diseases, Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China.ORCID http://orcid.org/0000-0002-8362-2125
Jie YangNational Clinical Research Center for Obstetric and Gynecologic Diseases, Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China.
Jiaxin YangNational Clinical Research Center for Obstetric and Gynecologic Diseases, Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China yangjiaxin@pumch.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionApproximately 3-5% of patients with endometrial cancer (EC) are diagnosed under the age of 40 years, with 70% of these individuals being nulliparous. Consequently, fertility-sparing treatment for eligible young patients with endometrial lesions is increasingly being accepted. Obesity is a well-known factor closely associated with the incidence and prognosis of endometrial lesions. As obesity rates rise, weight loss interventions become particularly important in the treatment of these patients. Tirzepatide is currently the most effective glucagon-like peptide-1 receptor agonist for weight control. This trial aims to explore the synergistic effects and safety of tirzepatide combined with standard fertility-preserving treatment for endometrial lesions. METHODS AND ANALYSIS: This single-arm, phase II clinical trial aims to evaluate the efficacy and safety profile of tirzepatide as an adjunctive therapy to standard fertility-sparing treatment in obese or overweight patients with atypical hyperplasia (AH) or EC. The study will enrol a total of 45 patients, each receiving a combination of standard fertility-sparing treatment for EC and AH alongside tirzepatide. The primary outcomes include the reversal rate and time to remission (in months) of endometrial lesions, which are determined through endometrial pathology sampling every 3 months, as well as the percentage of weight reduction. Secondary objectives include evaluating changes in body morphology and composition, alterations in metabolic parameters during the study, as well as reproductive outcomes and the rate of tumour recurrence during follow-up. ETHICS AND DISSEMINATION: This study has received approval from the Ethics Committee of Peking Union Medical College Hospital (I-25PJ1055). Written informed consent will be obtained from all participants. The trial results will be disseminated through peer-reviewed medical journals and presented at an academic conference. TRIAL REGISTRATION NUMBER: ChiCTR2500102009.

Indexed as

Endometrial HyperplasiaEndometrial NeoplasmsFertility PreservationObesityOverweightAdultClinical Trials, Phase II as TopicFemaleHumansTirzepatideTirzepatideGynaecological oncologyObesityOverweight

Identifiers

PMID41198197
PMCPMC12593436

What Socratic holds

Texttitle and abstract
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.