Vitamin B3 supplement studied for rare Lung-Heart condition
NCT ID NCT07563322
First seen May 13, 2026 · Last updated May 14, 2026 · Updated 1 time
Summary
This study tests whether nicotinamide riboside, a form of vitamin B3, affects certain biological markers in people with combined pulmonary hypertension (CPH), a serious heart and lung condition with no approved treatments. Ten participants will receive both the supplement and a placebo at different times to measure changes in cell energy markers and exercise capacity. The goal is to understand how the supplement works in the body, not to prove it treats the disease.
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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: •••••@•••••
Locations
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Vanderbilt University Medical Center
RECRUITINGNashville, Tennessee, 37203, United States
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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