Exercise Intolerance in Heart Failure
NCT03775577 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 130
Last updated 2026-03-09
Summary
The investigators are studying whether metabolic abnormalities in cardiac and skeletal muscle in patients with heart failure with preserved ejection fraction (HFpEF) are associated with debilitating exercise intolerance.
Conditions
- Heart Failure With Normal Ejection Fraction
Sponsors & Collaborators
-
National Heart, Lung, and Blood Institute (NHLBI)
collaborator NIH - lead OTHER
Principal Investigators
-
Robert G Weiss, MD · Johns Hopkins University
Eligibility
- Min Age
- 21 Years
- Sex
- ALL
- Healthy Volunteers
- Yes
Timeline & Regulatory
- Start
- 2017-04-01
- Primary Completion
- 2027-08-31
- Completion
- 2027-08-31
Countries
- United States
Study Locations
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