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Betrixaban

貝曲西班
Mechanism of action:
Betrixaban 是一種凝血因子 Xa(factor Xa)抑制劑。Betrixaban 能可逆地抑制凝血因子 Xa 的活性,阻止凝血酶原(prothrombin)轉變成凝血酶(thrombin),進而抑制纖維蛋白(fibrin)形成,最終降低血栓形成的可能性。
Reference(s):
1. Turpie AG et al. (2008). New oral anticoagulants in atrial fibrillation. Eur Heart J.
2. Connolly SJ et al. (2013). Betrixaban compared with warfarin in patients with atrial fibrillation: results of a phase 2, randomized, dose-ranging study (Explore-Xa). Eur Heart J.
3. Zhang P et al. (2009). Discovery of betrixaban (PRT054021), a highly potent, selective, and orally efficacious factor Xa inhibitor. Bioorg Med Chem Lett.
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