Stent vs Drug-Coated Balloon for Complex Leg Artery Blockages
Part of Heart & circulation clinical trials.
This trial tests whether a covered stent (Viabahn) or a drug-coated balloon works better for treating long or completely blocked leg arteries. It may help people with severe leg pain, non-healing sores, or other symptoms of peripheral artery disease.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 18 years or older
- You have moderate to severe leg symptoms (Rutherford class 2–5) — such as pain when walking, pain at rest, or a sore that won't heal
- You are expected to live at least 2 more years
- You have a long blockage (at least 25 cm) or a completely blocked artery (at least 15 cm) in your leg
- You are not allergic to contrast dye, nitinol (metal in the stent), or blood thinners
- You are not pregnant or planning to become pregnant
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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