View clinical trials related to Intermittent Claudication.
Filter by:The purpose of this study is to evaluate whether sapropterin dihydrochloride is safe and effective in the treatment of intermittent claudication (IC) caused by peripheral arterial disease (PAD).
Patients with peripheral artery disease have decreased blood flow to exercising muscle causing pain. This decreased blood flow to the muscle affects the level of acylcarnitines which in turn decreases the level of carnitine. Carnitine allows muscles to function properly. This study will test the safety and efficacy of Propionyl-L-Carnitine taken in combination with a monitored exercise training program.
The purpose of this study is to evaluate the change in Walking capacity after an intake of caffeine. The study design is cross-over and follow-up of 80 patients with leg pain caused by narrowing of their leg arteries, Peripheral Vascular Disease (PAD), stage II. Half of all will be revascularised, follow up will be after 3 months. It is hypothesized that caffeine (6mg/kg) can be a cheap, safe drug before walking exercise. Primary endpoint is maximum walking distance (MWD), treadmill-testing,(constant load, 0%,2m/h). Secondary endpoints are pain free walking distance (PWD), maximum muscle strength, endurance, reaction speed, balance, cognitive function, health related quality of life (SF-36).
To obtain additional data on safety and efficacy of the Express stent implantation in the treatment of stenosed or occlusive atherosclerotic disease (de novo or restenotic lesions) in the iliac arteries (common or external).
To prove the combination of L-citrulline with simvastatin leads to greater improvement in the symptoms of peripheral arterial disease (PAD) than simvastatin alone by evaluating oral L- citrulline or placebo against simvastatin for improvement in treadmill walking distance in patients, 40–75 years of age, who have PAD with intermittent claudication.
The goal of the study is to determine the safety and possible effectiveness of various doses of autologous (one's own) stem cells, delivered with a needle into the regions of the leg with poor blood flow in patients with blocked leg arteries that results in claudication (pain when walking). Stem cells are primitive cells produced by the bone marrow that can develop into blood cells or other types of cells. In addition to determining whether this new approach is safe, the diagnostic tests may offer preliminary insights into the usefulness of this approach for treating intermittent claudication - the condition where areas in the leg are lacking enough oxygen and blood flow to keep the leg muscle working well, causing pain and cramping upon walking. This study is a double-blind, randomized study to compare CD34-positive stem cells versus a placebo agent (salt water solution known as normal saline). The patient will have a 3:1 chance of their stem cells versus the placebo. Regardless of a patient receiving placebo or treatment, all patients will undergo all of the pre-treatment phases of this study, which includes the stem cell mobilization and apheresis procedure.
This trial was designed to challenge the wide held view that polytetrafluoroethylene (PTFE) performs better than Dacron for above knee femoropopliteal bypass.
To investigate in patients suffering from intermittent claudication due to Fontaine stage II PAD whether a 24-week treatment by SL650472 OD on top of clopidogrel may result in an improvement of walking capacity, by comparing three doses of SL650472 to placebo, and to calibrate such effect versus cilostazol
The purpose of this study is to determine if supervised exercise therapy in a physiotherapeutic setting, with or without therapy feedback, is more (cost-)effective than exercise therapy based on a 'go home and walk' advice without supervision, for patients with PAD stage II (Fontaine).
The specific aims of the project are as follows: To determine whether catheter-based revascularization procedures improve functional capacity and quality of life among patients with intermittent claudication. To investigate whether improvements in walking ability result in a less sedentary lifestyle and improvement of the cardiovascular risk profile.