Study of Combined Fulvestrant and Everolimus in Advanced/Metastatic Breast Cancer After Aromatase Inhibitor Failure (BRE-43)
|Study Design:||Endpoint Classification: Efficacy Study
Intervention Model: Single Group Assignment
Masking: Open Label
Primary Purpose: Treatment
|Official Title:||A Phase II Study of Combined Fulvestrant (Faslodex) and Everolimus in Advanced/Metastatic Breast Cancer After Aromatase Inhibitor Failure|
- Time to Progression [ Time Frame: Duration of time start of treatment to time of documented progression or death ] [ Designated as safety issue: No ]
- Objective Response Rates [ Time Frame: Evaluated 60 days after therapy start ] [ Designated as safety issue: No ]Per Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.0) for target lesions and assessed by MRI: Complete Response (CR), Disappearance of all target lesions; Partial Response (PR), >=30% decrease in the sum of the longest diameter of target lesions; Overall Response (OR) = CR + PR.
- Clinical Benefit Rate [ Time Frame: Duration of response or stable disease for 24 weeks or more ] [ Designated as safety issue: No ]Clinical benefit rate is defined as a complete response, partial response, or stable disease (CR, PR, SD) by Per Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.0) for a minimum of at least 24 weeks or more.
|Study Start Date:||April 2008|
|Study Completion Date:||January 2015|
|Primary Completion Date:||February 2013 (Final data collection date for primary outcome measure)|
Experimental: Fulvestrant + Everolimus
Fulvestrant + Everolimus
Fulvestrant was administered intramuscularly (in the gluteus maximus) in a loading dose schedule as follows: 500 mg in two divided doses—one on each side on day 1, then 250 mg on day 14, and then 250 mg on day 28 and every 4 weeks ± 3 days thereafter. Everolimus was administered initially at a dose of 5 mg daily in the first 5-patient cohort for the first month of treatment and then increased to 10 mg PO daily after that.
Everolimus tablets, two-5 mg tablets a day
Other Name: RAD001Drug: Fulvestrant
intramuscular, 500 mg in two divided doses- one on each side- on day 1, then 250mg on day 14, then 250 mg on day 28 and every 4 weeks +/- 3 days thereafter
Other Name: Faslodex
Please refer to this study by its ClinicalTrials.gov identifier: NCT00570921
|United States, Kentucky|
|University of Kentucky|
|Lexington, Kentucky, United States, 40536|
|Principal Investigator:||Mara Chambers, M.D.||University of Kentucky|