Journal of thrombosis and thrombolysis
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J. Thromb. Thrombolysis · Aug 2006
Randomized Controlled TrialExtended-duration thromboprophylaxis in acutely ill medical patients with recent reduced mobility: methodology for the EXCLAIM study.
Venous thromboembolism (VTE) is a significant cause of mortality and morbidity in medical patients. Although thromboprophylaxis with enoxaparin reduces the risk of VTE in these patients, the optimal duration of therapy is not currently known. The EXCLAIM (EXtended CLinical prophylaxis in Acutely Ill Medical patients) study is designed to compare the efficacy and safety of extended-duration thromboprophylaxis using enoxaparin with the standard regimen of enoxaparin in acutely ill medical patients with recent reduced mobility. ⋯ The EXCLAIM study is designed to show the efficacy and safety of extended-duration thromboprophylaxis using enoxaparin in acutely ill medical patients with recent reduced mobility, which may potentially lead to a reduction in the incidence of late VTE events in these patients. The EXCLAIM (EXtended CLinical prophylaxis in Acutely Ill Medical patients) study, involving 4,726 acutely ill medical patients with recent reduced mobility, is designed to compare the efficacy and safety of extended-duration thromboprophylaxis using 40 mg once daily enoxaparin (38 +/- 4 days) with the standard regimen for enoxaparin (40 mg once daily for 10 +/- 4 days). The objective of this study is to demonstrate that the extended-duration enoxaparin regimen is an effective and safe thromboprophylaxis regimen out of hospital.