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Novel Approaches for Improving Vascular Function in Veterans With HFpEF
This project will evaluate the impact of L-Citrulline, tetrahydrobiopterin (BH4), and atorvastatin administration on physical capacity and vascular function in…
Targeting Breathing Limitations to Improve Functional Outcomes in Heart Failure With Preserved Ejection Fraction (HFpEF)
The overall purpose of this study is to investigate whether pulmonary limitations that increase the oxygen (O2) cost of breathing impact dyspnea on exertion (D…
A Phase 2a, Open-Label Study to Assess the Safety, Tolerability, and Efficacy of JK07 in Participants With Heart Failure and Group 2 Combined Post-Capillary and Pre-Capillary Pulmonary Hypertension (RENEU-PH)
This is a Phase 2a, open-label, multiple-dose study to assess the safety, tolerability, and efficacy of JK07 in participants 18 to 85 years of age with diagnos…
Precision Rehabilitation for Veterans With Heart Failure With Preserved Ejection Fraction (HFpEF)
This study is being completed because there is conflicting information regarding the value of monitored exercise in patients with heart failure with preserved …
A Safety, Tolerability, and Biomarker Trial of VS-041 in Participants With Heart Failure With Preserved Ejection Fraction (HFpEF)
A Safety, Tolerability, and Biomarker Trial of VS-041 in Participants with Heart Failure with Preserved Ejection Fraction (HFpEF)
IRONICA: IRON Repletion in Congestive Heart Failure - A Randomized Controlled Trial Comparing Oral Versus IV Approaches
The goal of this clinical trial is to learn which iron treatment works better for adults with congestive heart failure and low iron levels: intravenous (IV) ir…
Effect of Beta-blocker Discontinuation on Functional Capacity and Cardiac Hemodynamics in Patients With Heart Failure With Preserved Ejection Fraction
This is a prospective pilot study to evaluate changes before and 4 weeks after beta-blocker withdrawal in 30 HFpEF patients.
The Effect of a High Fiber Diet and High-Intensity Interval Exercise in Patients With Heart Failure With Preserved Ejection Fraction
This study is trying to find out how best to improve common measures of health and survival in those diagnosed with heart failure with preserved ejection fract…
HEART (Heart Failure Exercise and Resistance Training) Camp Connect: Promoting Adherence to Exercise in Adults With Heart Failure With Preserved Ejection Fraction
The goal of this study is to learn more about patients with heart failure with preserved ejection fraction (HFpEF) and exercise. Investigators want to see if m…
Exercise Cardiovascular Magnetic Resonance In Heart Failure With Preserved Ejection Fraction
The purpose of this study is to internally validate low-field Ex-CMR as a noninvasive tool for diagnosing, phenotyping, and risk stratifying HFpEF in patients …
HeartShare Deep Phenotyping Study
HeartShare is a comprehensive study of heart failure, a common and serious medical condition which occurs when the heart is unable to keep up with the demands …
CMR Substudy of Coronary Sinus Reducer for the Management of Symptomatic Heart Failure With a Preserved Ejection Fraction (HFpEF) Associated With Coronary Microvascular Dysfunction (CMD)
To evaluate the effect of CS reducer implantation in patients with HFPEF and CMD on myocardial ischemia, measured by stress myocardial perfusion using cardiova…