Prolonged Overnight Fasting and/or Exercise on Fatigue and Other Patient Reported Outcomes in Women with Hormone Receptor Positive Advanced Breast Cancer (FastER)

This is a National Cancer Institute-sponsored study to explore the effect of fasting, exercise, or a combination of fasting and exercise, on fatigue in women with metastatic breast cancer. Additional outcomes will explore biomarkers of inflammation, quality of life, treatment toxicities, physical function and body composition.

• Sponsor: National Cancer Institute (NCI)

• PI/MPI: Tracy Crane, PhD, RDN (MPI), Christina Dieli-Conwright, PhD (MPI), and Jennifer Ligibel, MD (MPI)

• Institution(s): University of Miami and Dana-Farber Cancer Institute

• NCT#: NCT06123988

• Recruiting Status: Active