Adaptive Therapy With Capecitabine for Treatment of Metastatic ER Positive, HER2 Negative Breast Cancer

PHASE2RecruitingINTERVENTIONAL
Enrollment

35

Participants

Timeline

Start Date

October 1, 2025

Primary Completion Date

October 15, 2030

Study Completion Date

October 15, 2030

Conditions
Anatomic Stage IV Breast Cancer AJCC v8Estrogen-receptor-positive Breast CancerMetastatic HER2-Negative Breast CarcinomaMetastatic Breast Cancer
Interventions
PROCEDURE

Biospecimen Collection

Undergo blood sample collection

PROCEDURE

Bone Scan

Undergo bone scan

DRUG

Capecitabine

Given PO

PROCEDURE

Computed Tomography

Undergo CT

PROCEDURE

Magnetic Resonance Imaging

Undergo MRI

OTHER

Questionnaire Administration

Ancillary studies

Trial Locations (1)

85259

RECRUITING

Mayo Clinic in Arizona, Scottsdale

Sponsors

Lead Sponsor

All Listed Sponsors
lead

Mayo Clinic

OTHER