Wrist access heart procedure gets a boost from nitroglycerin shot
NCT ID NCT03304496
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether a small shot of nitroglycerin under the skin can widen the wrist artery, making it easier for doctors to insert a tube for heart procedures. It involves 1,400 adults with coronary artery disease scheduled for heart catheterization. The goal is to reduce the need to switch to leg access and lower complications like bruising or bleeding.
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Conditions
The condition(s) this trial relates to.
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The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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Instituto Nacional de Cardiologia Ignacio Chavez
Mexico City, Tlalpan, 04480, Mexico
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