Drug Balloon vs Stent for Calcified Nodules After Shockwave
Part of Heart & circulation clinical trials.
This trial tests whether a drug-coated balloon (a tiny balloon that releases medicine) works as well as a drug-coated stent (a mesh tube) for treating hard calcium deposits in heart arteries. Patients first receive a special shockwave treatment to break up the calcium.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 18 or older
- You have stable heart disease or a recent heart attack, and need a balloon or stent procedure
- Your doctor has confirmed a hard calcium deposit (calcified nodule) in a heart artery using special imaging
- The artery to be treated is between 2.5 and 4 mm wide
- You can take two blood-thinning medicines for at least one month after the procedure
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This trial studies whether one type of balloon works better than another for treating badly calcified (hardened) coronary artery blockages. If you qualify, you would be randomly assigned to get the tested balloon treatment during your heart procedure.
This trial compares two treatments for heavily calcified heart artery blockages: a special balloon that uses sound waves to break up calcium (lithotripsy) versus a standard balloon. It also looks at whether using a camera inside the artery (OCT) helps guide the procedure.
This trial tests a shockwave treatment (intravascular lithotripsy) to open a stent that didn't expand fully in a heavily calcified artery. It may help patients who still have significant blockage after standard balloon inflation.
This trial tests a special balloon that uses shock waves to crack calcium in heart arteries, making it easier to place a stent. It is for people with chest pain or signs of heart strain due to a single, severely blocked artery with dense calcium.
This study tests a new way to break up hard calcium deposits in heart arteries using shock waves (lithotripsy), with or without a special drill (rotational atherectomy), before placing a stent. It may help people with severely calcified blockages that are hard to treat with standard methods.
This study is testing a technique to treat heavily calcified (hard) blockages in heart arteries. The goal is to see if a special way of preparing the blockage before placing a stent helps improve blood flow to the tiny blood vessels in the heart muscle.
Hear when a new Coronary artery disease trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.