Preoperative Testing of the Anti-Progesterone Mifepristone in Early Stage Breast Cancer
NCT01138553 · Status: TERMINATED · Phase: EARLY_PHASE1 · Type: INTERVENTIONAL · Enrollment: 4
Last updated 2019-07-08
Summary
The primary objective of this study is to identify the group of women with early stage breast cancer most likely to benefit from treatment with the selective progesterone receptor modulator (SPRM) mifepristone. This will be done by treating women briefly prior to planned surgery and examining the decrease in growth rate (measured by Ki-67 immunohistochemistry) in tumor samples taken before and after exposure to mifepristone.
Conditions
- Invasive Breast Cancer
- Ductal Carcinoma in Situ
Interventions
- DRUG
-
200mg capsules daily for 5-28 days
Sponsors & Collaborators
-
University of California, San Diego
lead OTHER
Principal Investigators
-
Richard B Schwab, MD · University of California, San Diego
Study Design
- Allocation
- NA
- Purpose
- TREATMENT
- Masking
- NONE
- Model
- SINGLE_GROUP
Eligibility
- Min Age
- 18 Years
- Sex
- FEMALE
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2010-06-30
- Primary Completion
- 2014-06-30
- Completion
- 2015-10-31
Countries
- United States
Study Locations
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