Coronary vasospasm
MONDO:0005356Sudden coronary artery smooth muscle contraction leading to lumen constriction and decreased blood flow.
Also known as: coronary artery vasospasm
94 clinical trials for this condition and its sub-types, 4 tagged with Coronary vasospasm itself.
Follow this condition to get notified about new trialsWhere it sits in the disease tree
Browse by category →Sub-types of Coronary vasospasm
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Prinzmetal angina 7 trials
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New heart test could solve mystery chest pain
Diagnosis Not yet recruitingThis study looks at a new method to diagnose problems in the small blood vessels of the heart in people who have chest pain but no blockages in their main arteries. Researchers will test if the procedure is safe, reliable, and can be done consistently. About 100 adults will take …
Sponsor: Mid and South Essex NHS Foundation Trust • Aim: Diagnosis
Last updated Jun 27, 2026 08:10 UTC
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Could extra heart testing ease chest pain in blocked artery patients?
Knowledge-focused Not yet recruitingThis study looks at whether adding a special heart function test (coronary function testing) to the standard artery-opening procedure (angioplasty) can better relieve chest pain and improve quality of life. About 450 adults with a significant blockage in a major heart artery will…
Sponsor: UMC Utrecht • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:28 UTC