Overview Effect of Estrogen Treatment on Drug Metabolism and Transport Status: ACTIVE_NOT_RECRUITING Trial end date: 2026-06-30 Target enrollment: Participant gender: Summary This project will evaluate the effect of estrogen treatment on how other medications are processed by the body.Phase: PHASE4 Details Lead Sponsor: University of WashingtonCollaborator: National Institute of General Medical Sciences (NIGMS)Treatments: AcetaminophenDigoxinMidazolam