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Thrombosis Clinical Trials

A listing of Thrombosis medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

RESULTS

Found (25) clinical trials

Comparative Effectiveness of Pulmonary Embolism Prevention After Hip and Knee Replacement

PEPPER is a large pragmatic clinical trial to inform patient choice and balance risk tolerances of individuals who face decisions about different drugs and strategies for deep vein thrombosis (DVT) and pulmonary embolism (PE) prevention after total hip (THA) and knee (TKA) replacement. Indeed, clinical equipoise exists to ethically support ...

Phase

CES1 Crossover Trial of Clopidogrel and Ticagrelor

The purpose of this investigation is to evaluate when genetic variation in the carboxylesterase 1 (CES1) gene influences antiplatelet therapy response, as assessed by ex vivo platelet aggregometry, in healthy participants treated with clopidogrel and ticagrelor. We hypothesize that genetic variation in CES1 will significantly impact on-clopidogrel platelet aggregation while ...

Phase

Warfarin Prevents Portal Vein Thrombosis in Liver Cirrhotic Patients With Hypersplenism After Laparoscopic Splenectomy

After successful screening the cases of cirrhosis of liver irrespective of the etiology who have non tumor portal vein thrombosis will be enrolled. The baseline Doppler parameter will be recorded and the patient will be randomized into either interventional (warfarin) or control (aspirin) group. From postoperative day 3, patients in ...

Phase

Ticagrelor Antiplatelet Therapy to Reduce Graft Events and Thrombosis

This clinical trial will be a randomized double-blind study focusing on ticagrelor antiplatelet therapy as a means of improving vein graft patency after CABG. Patients will be eligible if they have received at least 1 vein bypass graft at time of surgery. Patients will be randomized to receive either aspirin ...

Phase

rtPA in in the Prevention of CVAD-Associated Thrombosis and Infection in Pediatric Patients With Short Bowel Syndrome

Central venous access devices (CVAD) are used routinely in chronically ill pediatric patients for administration of medications, parenteral nutrition and laboratory testing. Several complications resulting from the use of long-term CVADs, namely venous sepsis and thrombosis, can significantly increase associated morbidity and mortality. CVAD-associated thrombosis occurs in up to 50% ...

Phase

Resolution of Left Atrial-Appendage Thrombus - Effects of Dabigatran in Patients With AF

BACKGROUND Dabigatran etexilate, a direct thrombin inhibitor and new oral anticoagulant (NOAC), has been shown to effectively prevent thromboembolic events in patients with atrial fibrillation (AF). However, there is a paucity of data on the antithrombotic efficacy and safety of dabigatran in the resolution of left atrial appendage (LAA) thrombi ...

Phase

Vascular CalcIfiCation and sTiffness Induced by ORal antIcoAgulation

Long term oral anticoagulant treatment (> 12 month) is mainly indicated for atrial fibrillation, prosthetic valves and conditions with high risk for recurrent or deep venous thrombosis. For more than 60 years, vitamin K antagonists have been the only oral anticoagulant drugs available to prevent thrombus formation. The use of ...

Phase

Rule Out Transcatheter Aortic Valve Thrombosis With Post Implantation Computed Tomography (RETORIC)

Transcatheter aortic valve implantation (TAVI) is an established treatment for severe aortic stenosis in patients non-eligible for surgical aortic valve replacement. Prosthetic valve thrombosis is defined as a thrombus that is attached to any part of the prosthesis, and is not caused by infection. This may result in valve dysfunction ...

Phase

A Trial to Compare Surgery With Sorafenib for Hepatic Celluler Cancer With Portal Vein Tumor Thrombosis

According to the guidelines recommended, only a few new targeted therapy drugs treatment, such as Sorafenib, is proper. It's 3 year survival rate is only 8% or so. According to our previous study, patients with hepatic carcinoma without portal vein tumor thrombus backbone and the contralateral tumor thrombus applyed tumor ...

Phase

Comparison of Low and Intermediate Dose Low-molecular-weight Heparin to Prevent Recurrent Venous Thromboembolism in Pregnancy

This is a randomized-controlled open-label trial comparing two different doses of low-molecular-weight heparin (LMWH) in pregnant patients with a history of previous venous thromboembolism (VTE). Both doses are recommended doses in the 2012 guidelines of the American College of Chest Physicians (ACCP), but it is not known which dose is ...

Phase