Clinical trial
STUDY02001740;22SCH740: Estradiol For ER+ Advanced Breast Cancer (ESTHER)
NCT05716516
Study timeline
Study start (actual)2023-05-04Date precision: day
Registry last updated2026-05-05
Observed by CureCurrent2026-10-07
Recorded dates are source observations, not predictions. Missing milestones are not estimated.
Conditions
Metastatic Breast Cancerunresolved
Interventions
EstradiolDRUG · verified · RxNorm: estradiol
Sponsors & collaborators
Dartmouth-Hitchcock Medical Centerlead sponsor
Mapped research locations
Registry source
Open the source record to verify current eligibility, contacts, locations and registry updates.
Open NCT05716516 on ClinicalTrials.gov ↗Registry-derived research relationships: ClinicalTrials.gov. Raw condition and intervention labels remain distinct from canonical MONDO/RxNorm entities unless separately normalized.