Exercise Intolerance in Heart Failure
NCT03775577
This study is recruiting at 1 US site in 1 state, according to its ClinicalTrials.gov record last updated .
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.
Shortened from the sponsor's brief summary. View official record on ClinicalTrials.gov
Conditions studied
- Heart Failure With Normal Ejection Fraction
Eligibility basics and study details
- Study type
- Observational
- Phase
- Not applicable
- Ages
- 21 years and older
- Sex
- All
- Healthy volunteers
- Accepted
- Sponsor
- Johns Hopkins University
- Last updated on ClinicalTrials.gov
- March 9, 2026
These are the basic criteria only. The full inclusion and exclusion criteria are on the official record, and the study team decides who can take part.
US recruiting sites
Maryland · 1
- Johns Hopkins Hospital · Baltimore, MD
Source: ClinicalTrials.gov, data processed . Recruiting US sites filtered by distance and site status; summaries shortened.