Clinical Research Directory
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2 clinical studies listed.
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Tundra lists 2 Restenosis clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.
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NCT07316504
Optimal Strategy to Correct Stent underexpAnsion in Resistant Lesions
Percutaneous coronary intervention (PCI) for in-stent restenosis (ISR) accounts for 5-10% of PCI. ISR may be linked to mechanical complications mainly under-expansion (UE), neointimal hyperplasia and/or neoatherosclerosis. International guidelines recommends non-compliant and very-high-pressure balloons, which lead to sub-optimal angiographic and clinical results. Recently, observational studies have suggested the feasibility and safety of intravascular lithotripsy (IVL) in UE treatment. There are no prospective randomised controlled studies comparing intravascular lithotripsy with balloons in ISR with UE.
Gender: All
Ages: 18 Years - Any
Updated: 2026-01-05
1 state
NCT06979284
Intravascular Ultrasound for Peripheral Artery Disease Revascularization
The purpose of this study is to determine if IVUS use, as compared to angiography alone, prevent major adverse limb events (MALE) or binary restenosis (a greater than 50% re-narrowing of the treated artery) in adult patients who have CLTI and are undergoing percutaneous revascularization.
Gender: All
Ages: 18 Years - Any
Updated: 2025-05-18