Clinical trial

Distribution and Clinical Implication of CMD in Patients With HFpEF Without Significant CAD

NCT04788576

StatusUNKNOWN

Study typeOBSERVATIONAL

Start date2021-01-25

PhaseN/A

Study timeline

Study start (actual)2021-01-25Date precision: day

Registry last updated2024-01-30

Observed by CureCurrent2026-10-07

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

Conditions

Heart Failure With Preserved Ejection Fractionunresolved

Coronary Microvascular Dysfunctionunresolved

Interventions

Invasive physiologic evaluation (fractional flow reserve, coronary flow reserve, index of microcirculatory resistance)DIAGNOSTIC_TEST

Sponsors & collaborators

Samsung Medical Centerlead sponsor

Mapped research locations

SeoulSouth Korea1

Registry source

Open the source record to verify current eligibility, contacts, locations and registry updates.

Open NCT04788576 on ClinicalTrials.gov ↗

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