Clinical trial

Effects of Iron Therapy in Heart Failure With Preserved Ejection Fraction and Iron Deficiency (PREFER-HF)

NCT03833336

StatusCOMPLETED
Study typeINTERVENTIONAL
Start date2017-08-23
PhasePHASE3

Study timeline

Study start (actual)2017-08-23Date precision: day
Registry last updated2025-05-21
Observed by CureCurrent2026-10-07

Recorded dates are source observations, not predictions. Missing milestones are not estimated.

Registry-derived research relationships: ClinicalTrials.gov. Raw condition and intervention labels remain distinct from canonical MONDO/RxNorm entities unless separately normalized.