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Study identifier: NCT05903131 Synced from ClinicalTrials.gov · July 29, 2026
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Uterine Preservation Via Lifestyle Transformation

Condition: Endometrial Hyperplasia · Grade 1 Endometrial Cancer  ·  Sponsor: Washington University School of Medicine

PhasePhase 2
Planned participants96
Who can joinFemale, 18 Years to no upper limit
Healthy volunteersNo

About this study

Up to 60% of endometrial cancer cases are attributed to obesity, in part because obesity promotes development of atypical endometrial hyperplasia (AEH), and up to 40% of women with AEH go on to develop endometrial cancer. The increasing prevalence of obesity in premenopausal women has resulted in increasing rates of AEH in this age group. Hysterectomy with removal of the fallopian tubes and ovaries is 100% effective in preventing endometrial cancer, but this approach results in infertility. Fertility-sparing treatments exist, such as treatment with oral or intrauterine progestin, but these treatments do not work uniformly and do not combat the underlying cause of endometrial cancer, which is obesity and metabolic syndrome. Additionally, up to 41% of women on progestin eventually experience relapse of AEH or endometrial cancer. Third, many patients have insulin resistance that may worsen with progestin therapy. Thus, to improve treatment of AEH and grade 1 endometrial cancer, prevent and reverse endometrial cancer, and allow women to preserve their fertility, the investigators must integrate an effective weight loss strategy to be given with progestin treatment. It is the hypothesis that premenopausal women with AEH desire uterine preservation will be more likely to have atypia-free uterine preservation at one year if they receive progestin in combination with a behavioral weight loss intervention versus progestin plus enhanced usual care.

This description comes directly from the study's public registry record.

Talk to the study team

Andrea R Hagemann, M.D., MSCI  ·  314-362-1763  ·  hagemanna@wustl.edu

Always discuss trial participation with your own doctor first.

Locations (3)

Washington University School of MedicineSt Louis, Missouri, United StatesRecruiting
University of New MexicoAlbuquerque, New Mexico, United StatesRecruiting
University of OklahomaOklahoma City, Oklahoma, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT05903131