The Hypoxia-inducible Factor Prolyl-Hydroxylase Inhibitor Roxadustat (FG-4592) and Warfarin in Healthy Volunteers: A Pharmacokinetic and Pharmacodynamic Drug-Drug Interaction Study

摘要

Purpose: Roxadustat is a small-molecule hypoxia-inducible factor prolyl-hydroxylase inhibitor in late-stage clinical development for the treatment of anemia in patients with chronic kidney disease (CKD). Warfarin is an oral anticoagulant with a narrow therapeutic window that is often prescribed to treat coexisting cardiovascular diseases in patients with CKD. This clinical trial was designed to evaluate the effect of roxadustat on warfarin pharmacokinetic and pharmacodynamic parameters.