New hope for fontan teens: major trial tests drug to boost energy and heart health
Disease control
Recruiting now
This study is testing whether a medication called udenafil can help teens who were born with a single ventricle heart and had the Fontan surgery. Researchers want to see if the drug safely improves how well the heart and lungs work during exercise. About 436 participants, aged 12…
Phase: PHASE3 • Sponsor: Mezzion Pharma Co. Ltd • Aim: Disease control
Last updated Mar 24, 2026 12:03 UTC