Effect of Tamoxifen on Breast Density in Premenopausal Women With Breast Cancer or High Risk for Breast Cancer
NCT00086749 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 53
Last updated 2012-07-11
Summary
RATIONALE: High estrogen levels may be associated with dense breast tissue and an increased risk of developing breast cancer. Tamoxifen may be effective in reducing breast density by decreasing estrogen levels.
PURPOSE: This phase I trial is studying how well tamoxifen works in reducing breast density in premenopausal women with breast cancer or at high risk of developing breast cancer.
Conditions
Sponsors & Collaborators
-
National Cancer Institute (NCI)
collaborator NIH - lead OTHER
Principal Investigators
-
Seema A. Khan, MD · Robert H. Lurie Cancer Center
Eligibility
- Min Age
- 20 Years
- Max Age
- 45 Years
- Sex
- FEMALE
- Healthy Volunteers
- Yes
Timeline & Regulatory
- Start
- 2003-02-28
- Primary Completion
- 2007-12-31
- Completion
- 2007-12-31
Countries
- United States
Study Locations
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