Can a simple supplement boost heart health in veterans?

NCT ID NCT06312748

First seen May 02, 2026 · Last updated May 14, 2026 · Updated 2 times

Summary

This study looks at whether giving L-Citrulline, tetrahydrobiopterin (BH4), and atorvastatin can improve blood vessel function and physical ability in veterans with a type of heart failure called HFpEF. About 90 veterans will take part. The goal is to see if these treatments help them be more active and feel better.

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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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Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • VA Salt Lake City Health Care System, Salt Lake City, UT

    RECRUITING

    Salt Lake City, Utah, 84148-0001, United States

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

    Contact

Conditions

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