Improving muscle recovery in heart failure patients with protein supplements

A SkeleTal muscle Recovery Intervention with Dietary protein in Heart Failure (ASTRID-HF)

['FUNDING_R01'] · CLEVELAND CLINIC LERNER COM-CWRU · NIH-11145647

This study is looking at whether adding more protein to the diet can help people with heart failure build muscle and feel better, while also checking how it affects their overall health.

Quick facts

Phase['FUNDING_R01']
Study typeNih_funding
SexAll
SponsorCLEVELAND CLINIC LERNER COM-CWRU (nih funded)
Locations1 site (CLEVELAND, UNITED STATES)
Trial IDNIH-11145647 on ClinicalTrials.gov

What this research studies

This research investigates the effects of oral protein supplementation on muscle mass and physical function in patients with heart failure with reduced ejection fraction (HFrEF). It aims to determine whether increasing dietary protein can reverse muscle loss and improve survival rates among these patients. The study will involve a randomized controlled trial to assess the effectiveness of this intervention, while also exploring the underlying biological mechanisms of muscle wasting in HFrEF. Patients will be monitored for changes in muscle mass and overall health outcomes over the course of the trial.

Who could benefit from this research

Good fit: Ideal candidates for this research are adults aged 21 and older who have been diagnosed with heart failure with reduced ejection fraction.

Not a fit: Patients who do not have heart failure or those with other unrelated health conditions may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could lead to improved muscle recovery and enhanced quality of life for patients suffering from heart failure.

How similar studies have performed: Previous research has shown promising results in muscle recovery interventions for heart failure patients, suggesting that this approach may be effective.

Where this research is happening

CLEVELAND, UNITED STATES

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.

View on NIH RePORTER →

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.