Overview Antibiotic Prophylaxis in Patients Undergoing GVO Status: Recruiting Trial end date: 2030-12-31 Target enrollment: Participant gender: Summary We design a randomized trial to clarify the necessity of antibiotic prophylaxis for the patients chronic liver disease with gastric varices treated by elective GVO. Phase: Phase 4 Details Lead Sponsor: Taipei Veterans General Hospital, TaiwanTreatments: Anti-Bacterial AgentsAntibiotics, AntitubercularErtapenem