Management of rivaroxaban in relation to bodyweight and body mass index.

ABSTRACT: Being overweight or obese is associated with a higher individual risk of venous thromboembolism and poorer postprocedural outcomes after hip or knee replacement surgery. In addition, there is evidence that obesity represents a significant driving factor for the current and projected prevalence of atrial fibrillation. Rivaroxaban and other direct oral anticoagulants offer fixed-dose regimens for these indications. They do not require therapeutic drug monitoring or dose adjustment according to the weight of the patient. However, primary care physicians seem to be hesitant to accept the concept of a fixed-dose regimen for patients at extremes of weight, perhaps because of familiarity with weight-based dosing of other drugs including low molecular weight heparins. The main concerns related to

SUBMITTER: Uprichard J 

PROVIDER: S-EPMC5933568 | biostudies-literature | 2016 Oct

REPOSITORIES: biostudies-literature