Leuprolide and Goserelin for Ovarian Function Suppression in Pre- or Peri-menopausal Women With Breast Cancer, OFS Trial — StellaPhase 2 — Testing in a larger group (up to a few hundred people) to further evaluate safety and begin to assess effectiveness.
Trial locations(1 site)
United States
University of Michigan Comprehensive Cancer Center, Ann Arbor, Michigan Last updated February 2026