Clinical trial
Sildenafil in HFpEF (Heart Failure With Preserved Ejection Fraction) and PH
NCT01726049
Study timeline
Study start (unknown)2011-10-01Date precision: month
Registry last updated2016-03-21
Observed by CureCurrent2026-10-07
Recorded dates are source observations, not predictions. Missing milestones are not estimated.
Conditions
Heart Failure, Diastolicunresolved
Pulmonary Hypertensionunresolved
Interventions
SildenafilDRUG · verified · RxNorm: sildenafil
PlaceboDRUG
Sponsors & collaborators
University Medical Center Groningenlead sponsor
Pfizercollaborator
Mapped research locations
Registry source
Open the source record to verify current eligibility, contacts, locations and registry updates.
Open NCT01726049 on ClinicalTrials.gov ↗Registry-derived research relationships: ClinicalTrials.gov. Raw condition and intervention labels remain distinct from canonical MONDO/RxNorm entities unless separately normalized.