Letrozole in Preventing Breast Cancer in Healthy Postmenopausal Women at High Risk for Breast Cancer
Status:
Completed
Trial end date:
1969-12-31
Target enrollment:
Participant gender:
Summary
This randomized phase I trial studies the side effects and the best dose of letrozole in
preventing breast cancer in healthy postmenopausal women at high risk for breast cancer.
Chemoprevention is the use of drugs to keep breast cancer from forming or coming back. The
use of letrozole may keep cancer from forming in healthy postmenopausal women at high risk
for breast cancer.