Protein power: new study tests if supplements can stop muscle loss in heart failure

NCT ID NCT05627440

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at whether adding protein supplements to the diet can prevent muscle wasting in people with heart failure. About 120 adults with heart failure and reduced pumping ability will be randomly assigned to receive no, low, or high doses of protein drinks. The main goal is to see if extra protein helps maintain or increase muscle mass in the arms and legs.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

heart failure muscular atrophy systolic heart failure

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Cleveland Clinic

    RECRUITING

    Cleveland, Ohio, 44195, United States

    Contact

    Contact

  • Tufts Medical Center

    RECRUITING

    Boston, Massachusetts, 02111, United States

    Contact

    Contact Phone: •••-•••-•••• Email: •••••@•••••