RADIAL ARTERY SPASM
Clinical trials for RADIAL ARTERY SPASM explained in plain language.
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Heart test pain relief: simple pill may stop arm spasms
Symptom relief CompletedThis study tested whether taking a verapamil pill two hours before a heart artery X-ray (angiography) can prevent painful arm spasms. 150 adults undergoing the procedure were involved. The goal was to see if the pill reduces discomfort and helps the procedure go smoothly.
Matched conditions: RADIAL ARTERY SPASM
Phase: PHASE4 • Sponsor: Mersin Medicalpark Hastanesi • Aim: Symptom relief
Last updated Jun 27, 2026 07:54 UTC
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Wrist access heart procedure: does the tool matter?
Knowledge-focused CompletedThis study looked at over 3,300 people having a heart procedure through the wrist artery. Doctors tested different types of introducers (the tube used to access the artery) to see if a smaller size or a special coating could lower the risk of problems like artery blockage or spas…
Matched conditions: RADIAL ARTERY SPASM
Phase: NA • Sponsor: Pirogov Russian National Research Medical University • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:33 UTC
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Wrist puncture location may reduce pain during heart procedure
Knowledge-focused CompletedThis study tested if the exact spot where a needle enters the wrist affects the chance of a painful artery spasm during a heart catheterization. 380 adults were randomly assigned to have the puncture either very close to the wrist bone or a bit farther away. The goal was to find …
Matched conditions: RADIAL ARTERY SPASM
Phase: NA • Sponsor: Mersin Medicalpark Hastanesi • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:12 UTC