Overview Trial of Antibiotic Prophylaxis in Elective Laparoscopic Colorectal Surgery: Oral and Systemic Versus Systemic Antibiotics Status: Completed Trial end date: 2011-12-01 Target enrollment: Participant gender: Summary The purpose of this study is to determine optimal prophylactic antibiotics administration method in elective laparoscopic colorectal surgery. Phase: Phase 3 Details Lead Sponsor: Japan Multinational Trial OrganizationTreatments: Anti-Bacterial AgentsAntibiotics, AntitubercularCefmetazoleKanamycinMetronidazole