Clinical Trials
6 trialsNCT06671912 2026-06-02
LoTam
Alliance for Clinical Trials in Oncology
Phase 3 Suspended
NCT00290745 2020-12-04
Tamoxifen or Letrozole in Treating Women With Ductal Carcinoma in Situ
University of California, San Francisco
Phase 1/2 Completed
NCT03238703 2018-12-27
Endocrine Therapy in Treating Patients With HER2 Negative, Low Risk Breast Cancer
Fred Hutchinson Cancer Center
Phase 4 Withdrawn
NCT00090857 2018-03-30
WISE
Dana-Farber Cancer Institute
Phase 2 Completed
NCT00004205 2017-12-12
BIG 1-98
ETOP IBCSG Partners Foundation
Phase 3 Completed
NCT01077453 2014-10-20
Letrozole in Preventing Breast Cancer in Healthy Postmenopausal Women at High Risk for Breast Cancer
National Cancer Institute (NCI)
Phase 1 Completed