Exemestane in Reducing Breast Density in Postmenopausal Women at Risk for Breast Cancer
NCT00066586 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 98
Last updated 2020-04-02
Summary
RATIONALE: High estrogen levels may be associated with dense breast tissue and an increased risk of developing breast cancer. Exemestane may be effective in preventing the development of breast cancer by decreasing estrogen levels and reducing breast density.
PURPOSE: Randomized clinical trial to study the effectiveness of exemestane in preventing the development of breast cancer by decreasing estrogen levels and reducing breast density in postmenopausal women who are at increased risk for breast cancer.
Conditions
Interventions
- DRUG
-
exemestane
exemestane 25 mg once daily x 1 year
- DRUG
-
placebo once daily x 1 year
Sponsors & Collaborators
-
NCIC Clinical Trials Group
lead NETWORK
Principal Investigators
-
Paul E. Goss, MD, PhD · Massachusetts General Hospital
Study Design
- Allocation
- RANDOMIZED
- Purpose
- PREVENTION
- Masking
- TRIPLE
- Model
- PARALLEL
Eligibility
- Max Age
- 120 Years
- Sex
- FEMALE
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2001-08-01
- Primary Completion
- 2007-11-16
- Completion
- 2009-02-10
Countries
- United States
- Canada
Study Locations
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