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ClinicalTrials.gov public records Last synced Sep 12, 2026, 5:27 AM EDT

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Conditions
Refractory Endometrial Adenocarcinoma, Refractory Endometrial Carcinoma, Refractory Endometrial Clear Cell Adenocarcinoma, Refractory Endometrial Endometrioid Adenocarcinoma, Refractory Endometrial Mixed Cell Adenocarcinoma, Refractory Endometrial Serous Adenocarcinoma, Refractory Endometrial Undifferentiated Carcinoma
Interventions
Extended-release Onapristone, Anastrozole, Quality-of-Life Assessment, Questionnaire Administration, Estrogen Receptor Positive (Positive Estrogen Receptor; ESR Positive; ESR1 Positive; ER Positive; Estrogen Receptor Alpha Positive), Progesterone Receptor Positive ( PGR Positive; PR Positive)
Drug · Other · Diagnostic Test
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older · Female only
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
2
States / cities
Abington, Pennsylvania • Philadelphia, Pennsylvania