Cardiac Rehab Effects in HFpEF
Public ClinicalTrials.gov record NCT04506606. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Efficacy of Exercise Training in Patients With HFpEF
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This research in Veterans with heart failure with preserved ejection fraction (HFpEF) will provide new information on the mechanisms determining the patients' exercise intolerance and the efficacy of regular physical activity to improve this shortcoming by alleviating the patients' neurocirculatory abnormalities. Specifically, the investigators will focus on the role of nerves originating in working limb muscles in determining the patients' exercise intolerance and compromised fatigue resistance before and after a chronic exercise intervention. By focusing on a specific mechanism, this project will evaluate the validity of exercise as an alternative treatment strategy with the overall purpose of improving the quality of life of Veterans with HFpEF.
Study identification
- NCT ID
- NCT04506606
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 45 participants
Conditions and interventions
Eligibility (public fields only)
- Age range
- 21 Years to 85 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- May 1, 2022
- Primary completion
- Sep 29, 2026
- Completion
- Sep 29, 2026
- Last update posted
- Mar 18, 2026
2022 – 2026
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| VA Salt Lake City Health Care System, Salt Lake City, UT | Salt Lake City | Utah | 84148-0001 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04506606, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Mar 18, 2026 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04506606 live on ClinicalTrials.gov.