NCT04909008Suspended
Exercise Training to Improve Cardiopulmonary Hemodynamics in Heart Failure Patients
Exercise Training to Improve Pulmonary Haemodynamic and Right Ventricular Function in Heart Failure Patients With Pulmonary Hypertension
Source: ClinicalTrials.gov · Last updated 4 May 2026
Reason given: Lack of recruitment
Brief summary (registry, in English)
This research study is being done to find out if exercise therapy can help improve the heart function, overall health, and quality of life of patients with pulmonary hypertension caused by heart failure.
- Status (registry)
- Suspended
- Study type
- Interventional
- Enrollment
- 40 (estimated)
- First submitted
- 26 May 2021
- Start date
- 1 Jan 2024
- Primary completion date
- 1 Apr 2025
- Lead sponsor
- Mayo Clinic
- NCT number
- NCT04909008
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other illness
- Comorbidities such as obesity (BMI >36), uncontrolled systemic hypertension, type 2 diabetes, and COPD (FEV1 <50%).
- Musculoskeletal or other conditions that would limit exercise participation.
Other
- NYHA class IV HF.
- Diagnosis of diastolic HF.
- Pregnant or nursing women
Who the study is looking for
- NYHA functional class I-IIIb.
- LVEF < 40%.
- Clinically-stable for > 3 months [no change in disease status or medication].
- Willing and able to provide written informed consent and perform cycle-ergometer or treadmill based exercise.
Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Save your city in your profile to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Mayo Clinic in Florida | Jacksonville | United States | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.