Balloons vs stents: which works better for clogged heart arteries?
NCT ID NCT07277114
First seen Jan 07, 2026 · Last updated May 02, 2026 · Updated 17 times
Summary
This study tests whether a drug-coated balloon works as well as a drug-eluting stent for people with severe calcium buildup in their heart arteries. About 656 participants will first get a procedure to soften the calcium, then be randomly assigned to one of the two treatments. Researchers will track heart-related problems like heart attacks or the need for repeat procedures over one year to see which option is safer and more effective.
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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Zhongshan Hospital, Fudan University
RECRUITINGShanghai, 200032, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
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