Clinical Research Directory
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2 clinical studies listed.
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Tundra lists 2 CLTI Defined as Rutherford Category 4 or 5 clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.
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NCT07512960
Duration of Dual Anti-Platelet Therapy in Chronic Limb Threatening Ischemia After Distal Revascularization
Chronic limb threatening ischemia (CLTI) is defined as ischemic foot pain at rest or non-healing foot wounds that is attributable to severe peripheral arterial disease (PAD).Revascularization is the cornerstone of therapy to relieve ischemic pain, prevent limb loss and preserve patient autonomy. Revascularization procedures often involve below-the-knee arterial disease in CLTI population. Dual antiplatelet therapy (DAPT, with aspirin, and clopidogrel) is recommended for at least 1-month after peripheral angioplasty. However, the exact duration of this DAPT remains controversial. Angioplasty of below-the-knee arteries is often followed by a longer period of DAPT, 3-months to one-year, due to a high risk of arterial thrombosis/stenosis.It will be the first trial on duration of DAPT in patients with below-the-knee angioplasty for CLTI, the end-stage of PAD
Gender: All
Ages: 18 Years - 99 Years
Updated: 2026-06-24
1 state
NCT07648017
Resoloy Initial Safety Evaluation
The aim of this clinical trial is to learn if the resorbable scaffold can be successfully implanted in below-the-knee arteries and help to restore the blood flow in diseased vessels. The main questions which will be addressed in this study are: * Is the implantation of the scaffold safe and easy? * Does the scaffold dissolve in a reasonable time period? * Can the stent help to fix intervention-derived vessel injuries such as dissection or recoil? The scaffold will be implanted in patients with critical limb-threatening ischemia which were initially treated with balloon catheters to restore blood flow and where a vessel segment needs additional stabilisation. The scaffold will be implanted during the normal interventional procedure. All 10 patients enrolled into this study will receive at least one scaffold. There is no control group. The patients will be monitored for their wellbeing after 30 days as well as after 6 and 12 months. The status of the treated vessels will be examined using a non-invasive ultrasound method.
Gender: All
Ages: 18 Years - Any
Updated: 2026-06-15