Teen heart risk: could carnitine supplements soften stiff arteries?

NCT ID NCT04128969

First seen Dec 10, 2025 · Last updated May 14, 2026 · Updated 15 times

Summary

This study looks at whether a protein supplement called carnitine can help reduce hardening of the arteries in teenagers at high risk for future heart disease. About 90 teens aged 11-21 with high triglycerides will take carnitine or a placebo. The goal is to see if carnitine can improve artery flexibility and understand the genetic factors involved.

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Contacts and locations

Locations

  • Texas Children's Hospital

    Houston, Texas, 77030, United States

Conditions

Explore the condition pages connected to this study.