Overview Prophylaxis of Deep Vein Thrombosis Following Total Hip Arthroplasty Status: Completed Trial end date: 2013-01-01 Target enrollment: Participant gender: Summary This prospective study compares an oral direct factor Xa inhibitor with LMWH for thromboprophylaxis in the patients undergoing THA. Phase: Phase 4 Details Lead Sponsor: Samsung Medical CenterTreatments: EnoxaparinRivaroxaban