Could a common amino acid boost heart failure treatment?
NCT ID NCT07394270
First seen Feb 06, 2026 · Last updated May 06, 2026 · Updated 13 times
Summary
This study tests whether adding L-arginine, a natural amino acid, to standard heart failure treatment can improve heart function and symptoms. About 200 adults with a weak heart pump (ejection fraction below 40%) will take L-arginine or a placebo for a period. The goal is to see if this supplement helps the heart work better and eases symptoms like shortness of breath.
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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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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Ain Shams University
Cairo, Egypt
Conditions
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