Stenosis or atrophy of the coronary ostium
MONDO:0020423Also known as: coronary ostial stenosis or atresia, stenosis or atresia of the coronary ostium
138 clinical trials for this condition and its sub-types.
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App-Based exercise program aims to strengthen hearts in congenital disease
Disease control TerminatedThis 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…
Phase: NA • 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 TerminatedThis 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: PHASE4 • Sponsor: The Guthrie Clinic • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:01 UTC