Malposition of the coronary ostium
MONDO:0020426Malposition of the coronary ostium is a rare coronary artery congenital malformation characterized by displacement of one of the coronary arteries, originating closer to the aortic root or to the commissural area. The anomaly is considered to be asymptomatic, however, it may impose surgical difficulties during aortic root surgery.
159 clinical trials for this condition and its sub-types, 0 tagged with Malposition of the coronary ostium itself.
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App-Based exercise program aims to strengthen hearts in congenital disease
Disease control Stopped earlyThis study tests a remote, app-enabled exercise program designed for people aged 10 to 50 with congenital heart disease. Participants use a smartphone app with exercise modules and wearable devices to track heart rate and progress. The goal is to see if this approach can safely i…
Sponsor: Duke University • Aim: Disease control
Last updated Aug 07, 2026 00:00 UTC
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Painkiller may weaken heart drug during stent surgery
Knowledge-focused Stopped earlyThis study tested whether fentanyl, a painkiller used during heart stent procedures, reduces the effectiveness of ticagrelor, a blood thinner given to prevent clots. Researchers compared crushed versus whole ticagrelor pills in 45 patients. The trial was stopped early, so results…
Phase 4 • Sponsor: The Guthrie Clinic • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:01 UTC