Arzoxifene or Tamoxifen in Preventing Breast Cancer in Premenopausal Women at High Risk for Breast Cancer
NCT00253539 · Status: COMPLETED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 3
Last updated 2011-04-13
Summary
RATIONALE: Chemoprevention is the use of certain drugs to keep cancer from forming, growing, or coming back. Estrogen can cause the growth of breast cancer cells. Hormone therapy using arzoxifene or tamoxifen may prevent breast cancer by lowering the amount of estrogen the body makes. The use of arzoxifene or tamoxifen may keep breast cancer from forming in women at high risk for breast cancer.
PURPOSE: This randomized phase II trial is studying arzoxifene to see how well it works compared to tamoxifen or a placebo in preventing breast cancer in premenopausal women at high risk for breast cancer.
Conditions
- Breast Cancer
- Hereditary Breast/Ovarian Cancer (brca1, brca2)
Interventions
- DRUG
-
arzoxifene hydrochloride
Given orally
- DRUG
-
tamoxifen citrate
Given orally
- OTHER
-
placebo
Given orally
Sponsors & Collaborators
-
National Cancer Institute (NCI)
collaborator NIH -
The Cleveland Clinic
lead OTHER
Principal Investigators
-
George T. Budd, MD · The Cleveland Clinic
Study Design
- Allocation
- RANDOMIZED
- Purpose
- PREVENTION
- Masking
- DOUBLE
- Model
- PARALLEL
Eligibility
- Min Age
- 18 Years
- Sex
- FEMALE
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2002-01-31
- Primary Completion
- 2005-04-30
- Completion
- 2005-04-30
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