Clinical Trials Browser

Breast Neoplasms × Tamoxifen × Gynecologic × Clear all

NCT07145827 2025-09-12

Effect of Metformin on Endometrial Thickness in Postmenopausal Breast Cancer Patients Receiving Tamoxifen

Phase NA Completed

BreastGynecologic

Breast Neoplasms, Endometrial Hyperplasia, Endometrial Neoplasms

NCT00002920 2012-10-31

S9630, Medroxyprogesterone in Treating Women With Breast Cancer

Phase 3 Completed

BreastGynecologic

Breast Carcinoma In Situ, Breast Neoplasms, Carcinoma, Intraductal, Noninfiltrating, Paget's Disease, Mammary, Endometrial Neoplasms

NCT00253539 2011-04-13

Arzoxifene or Tamoxifen in Preventing Breast Cancer in Premenopausal Women at High Risk for Breast Cancer

Phase 2 Completed

BreastGynecologic

Breast Neoplasms, Hereditary Breast and Ovarian Cancer Syndrome