title: Drug evaluation: rivaroxaban, an oral, direct inhibitor of activated factor X.
abstract: Bayer AG and Ortho-McNeil Pharmaceutical Inc are developing rivaroxaban, an oral Factor Xa inhibitor, for the potential prevention and treatment of thrombosis. In December 2005 and December 2006, phase III trials were initiated for the prevention of venous thromboembolism (VTE) following major orthopedic surgery and in patients with atrial fibrillation, respectively. By January 2007, a phase III trial for the prevention of VTE following total knee replacement surgery had commenced. In November 2006, a phase II trial for the reduction of VTE in patients with acute coronary syndrome was initiated.
authors.affiliation: University Department of Medicine, City Hospital, Birmingham B18 7QH, UK.
authors.forename: Puneet
authors.initials: P
authors.lastname: Kakar
authors.forename: Timothy
authors.initials: T
authors.lastname: Watson
authors.forename: Gregory Y H
authors.initials: GY
authors.lastname: Lip
mesh_terms: D000284:Administration, Oral; D019645:Arthroplasty, Replacement, Knee; D065427:Factor Xa Inhibitors; D006801:Humans; D015394:Molecular Structure; D009025:Morpholines / Q000008:administration & dosage / Q000493:pharmacokinetics / Q000627:therapeutic use*; D010330:Patents as Topic; D011183:Postoperative Complications / Q000517:prevention & control; D016032:Randomized Controlled Trials as Topic; D000069552:Rivaroxaban; D013876:Thiophenes / Q000008:administration & dosage / Q000493:pharmacokinetics / Q000627:therapeutic use*; D013923:Thromboembolism / Q000517:prevention & control*
chemical_list: D065427:Factor Xa Inhibitors; D009025:Morpholines; D013876:Thiophenes; D000069552:Rivaroxaban