Treatment of Metastatic Breast Cancer With Fulvestrant Plus Palbociclib or Tamoxifen Plus Palbociclib
Last updated on July 2021Recruitment
- Recruitment Status
- Active, not recruiting
- Estimated Enrollment
- 150
Summary
- Conditions
- Metastatic Breast Cancer
- Type
- Interventional
- Phase
- Early Phase 1
- Design
- Allocation: RandomizedIntervention Model: Parallel AssignmentMasking: None (Open Label)Primary Purpose: Treatment
Participation Requirements
- Age
- Between 18 years and 125 years
- Gender
- Both males and females
Description
The primary objectives are to assess longitudinal changes in allele frequency of ESR1 mutation in plasma in patients treated with Fulvestrant plus palbociclib compared to tamoxifen plus palbociclib. Patients with ER+ breast cancer who had 1 to 3 prior lines of endocrine therapy and up to one line of...
The primary objectives are to assess longitudinal changes in allele frequency of ESR1 mutation in plasma in patients treated with Fulvestrant plus palbociclib compared to tamoxifen plus palbociclib. Patients with ER+ breast cancer who had 1 to 3 prior lines of endocrine therapy and up to one line of chemotherapy for MBC, excluding fulvestrant and tamoxifen, will be randomized in a 1:1 ratio to receive fulvestrant 500mg IM Q28 days with one extra dose on Day15 of the first cycle (as a loading dose) plus palbociclib 125mg/day PO on a 21 days on/7 days off schedule or tamoxifen 20mg PO daily plus palbociclib 125mg/day PO on a 21 days on/7 days off schedule.
Tracking Information
- NCT #
- NCT02913430
- Collaborators
- Not Provided
- Investigators
- Principal Investigator: Shannon Puhalla, MD University of Pittsburgh