Heart failure patients may get a muscle power lift from inorganic nitrate
NCT ID NCT05562167
First seen May 07, 2026 · Last updated May 18, 2026 · Updated 2 times
Summary
This study tests whether taking potassium nitrate (a natural salt) can help people with heart failure exercise better and feel stronger. Researchers will give 75 adults either the nitrate or a placebo daily for 6 weeks, measuring muscle power and oxygen use during treadmill tests. The goal is to see if this simple supplement can ease symptoms and improve daily life.
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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.
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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Washington University School of Medicine
RECRUITINGSt Louis, Missouri, 63110, United States
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