Clinical Trial

Fast Induced Remodeling in Heart Failure With Preserved Ejection Fraction

Study acronym: FIRE-HFpEF
Active, Not Recruiting
View on ClinicalTrials.gov →
Summary
FIRE-HFpEF is a multi-center, prospective, randomized, single-blinded, clinical feasibility study. This study will enroll up to 105 subjects with heart failure with preserved ejection fraction in the United States. Data will be collected to evaluate whether pacing therapies can lead to improvements in exercise capacity and health status of subjects.
Protocol Amendment History 3 changes
critical Enrollment closed, study ongoing 2026-08-04
notable Primary completion pushed: 2026-07 -> 2027-10 2026-08-04
minor Completion pushed: 2027-07 -> 2027-10 2026-08-04
Trial Details
NCT Number NCT05839730
Lead Sponsor Medtronic Cardiac Rhythm and Heart Failure
Conditions Heart Failure With Preserved Ejection Fraction, Concentric Hypertrophy
Enrollment 105 participants
Start Date 2024-09-11
Primary Completion 2027-10 (estimated)
Study Completion 2027-10 (estimated)
Updated on ClinicalTrials.gov 2026-08-03