13 Clinical Trials for Various Conditions
The objective of this study is to evaluate acute clinical results of orbital atherectomy (OA) via radial artery access, including complication rates and cost effectiveness.
Investigators hypothesize that high-dose n-3 polyunsaturated fatty acids (PUFA) oral supplementation will improve will improve systemic inflammation and patency of peripheral vascular intervention (PVI).
We seek to determine if the use of the SafeSeal(TM) topical hemostasis patch is associated with reductions in time to hemostasis and time to ambulation compared to standard manual compression after arterial sheath removal following percutaneous coronary and peripheral intervention. We further seek to assess the safety of the SafeSeal patch compared to manual compression.
A prospective, multi-center, single-arm, study to evaluate the performance and safety of the LIBERTY® Robotic System in human subjects undergoing Peripheral Vascular Interventions. The study is designed to evaluate the performance and safety of endovascular procedures supported by the LIBERTY® Robotic System. The System is configured to deliver and manipulate third-party commercially available surgical devices that are employed in endovascular transcatheter procedures (guidewires, microcatheters, and guiding catheters).
The overall goal of this multicenter collaborative research study is to identify genetic, proteomic, and/or lipidic (lipidomic) biomarkers associated with the outcomes of lower extremity revascularization in patients with advanced peripheral artery disease (PAD).
This is a preliminary prospective observational study measuring change in lower extremity temperature in response to revascularization procedure. The main question this study aims to answer is: - Are temperature measurements from a forward looking infrared (FLIR) camera of the lower extremity useful in predicting outcome of revascularization procedures?
This is a randomized controlled trial designed to evaluate the role of screening for and intervening on patients with high on treatment platelet reactivity undergoing lower extremity arterial endovascular interventions.
The purpose of this study is to evaluate the safety and performance of the Xpert(TM) self-expanding stent in infrapopliteal lesions as part of an overall treatment strategy in patients undergoing percutaneous intervention for the treatment of documented chronic critical limb ischemia (CLI).
The objective of this study is to separately demonstrate the safety and efficacy of BIOTRONIK's Astron and Pulsar stents. The Pulsar stent will be used for the treatment of femoro-popliteal lesions, located in the native superficial femoral artery (SFA) or proximal popliteal artery (PPA), while the Astron stent will be used for the treatment of the common or external iliac artery lesions.
Collect data on the use of the Angio-Seal Evolution Device in diagnostic and interventional patient populations.
The purpose of the COGENT-1 clinical trial is to determine whether CGT-2168 (clopidogrel and omeprazole) compared to clopidogrel is safe and effective in reducing the incidence of gastrointestinal bleeding and symptomatic ulcer disease, in the setting of concomitant aspirin therapy. Antiplatelet therapy is an essential element of care for patients with atherothrombotic disease. Bleeding is a fundamental adverse effect of all antiplatelet drugs including aspirin, clopidogrel and dual antiplatelet regimens. The gastrointestinal tract is the most common site of bleeding related to antiplatelet therapy, typically in connection with peptic ulcer disease. Recently published studies suggest the use of clopidogrel carries a gastrointestinal bleeding risk similar to that of aspirin or non-aspirin non-steroidal anti-inflammatory drugs. Patients taking any two of these drugs (clopidogrel, aspirin and/or non-aspirin NSAIDs) are exposed to an even higher risk of bleeding and ulcer disease. Cogentus Pharmaceuticals is launching phase 3 trials of a novel combination product, CGT-2168, which has the potential to significantly reduce this problem and increase patient safety. CGT-2168 combines a standard dosage of clopidogrel and a gastroprotectant (omeprazole) in a once-daily pill that may reduce the likelihood of adverse gastrointestinal events.
This study will evaluate the effects of impaired blood flow regulation on exercise. It will also determine whether the effects are more important in the heart or in the skeletal muscle tissue during exercise. In addition, this study will decide whether temporarily reversing these problems will improve blood flow control, improve heart and muscle tissue function and help improve exercise capacity in person with type 2 diabetes. This study will do so using two methods: (1) by giving vitamin C intravenously (IV) and (2) a three month exercise training program. Up to 100 subjects will be enrolled in this study.
The objective of the registry is to collect procedural outcomes data when the Cardiva VASCADE Vascular Closure System (VCS) is used to seal femoral arterial access sites at the completion of ipsilateral peripheral interventional procedures performed through 5-7F introducer sheaths via an antegrade approach.