Condition
Heart Failure With Normal Ejection Fraction clinical trials and research
As of November 12, 2026, Find a Trial lists 4 Heart Failure With Normal Ejection Fraction clinical trials that are recruiting, in United States. Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 4Clinical trials
- 1Country
Newest Heart Failure With Normal Ejection Fraction clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Investigating exercise difficulties in heart failure patients | — | Baltimore, Maryland | Recruiting | Dec 14, 2018 |
| Scanning the heart for a key enzyme (HDAC) using 11C‑Martinostat PET‑MR | — | Boston, Massachusetts | Recruiting | Jun 8, 2018 |
| Registry for Patients With and Without Heart Failure | — | Boston, Massachusetts | Recruiting | Mar 29, 2018 |
| Biobank for pulmonary hypertension and related conditions | — | New Orleans, Louisiana | Recruiting | Sep 1, 2017 |
All recruiting trials (4)
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Investigating exercise difficulties in heart failure patients
This study is trying to understand why people with heart failure have trouble exercising by looking at the energy levels in their heart and leg muscles.
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Scanning the heart for a key enzyme (HDAC) using 11C‑Martinostat PET‑MR
This trial will test whether a PET‑MR scan with the tracer 11C‑Martinostat can detect HDAC enzyme activity in people with aortic stenosis, people with diabetes, and healthy volunteers.
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Registry for Patients With and Without Heart Failure
This study is looking to understand different types of heart failure by gathering health information from people aged 18 and older, both with and without the condition, to improve treatment options.
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Biobank for pulmonary hypertension and related conditions
This study is collecting blood, urine, and stool samples from people with pulmonary hypertension and related conditions to help researchers learn more about the disease and improve treatment options.
Related topics
Quick answers
How many Heart Failure With Normal Ejection Fraction clinical trials are recruiting right now?
4, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
All of them have sites in United States. Each study page lists its sites and which ones are recruiting.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.