Overview A Comparison of 4% Articaine Versus 0.5%Bupivacaine for Ambulatory Surgery Under Supraclavicular Block Status: Completed Trial end date: 2020-03-27 Target enrollment: Participant gender: Summary Effect of 2%Articaine versus 5%bupivacaine in pt undergoing short duration surgery in upper limb Phase: Phase 1 Details Lead Sponsor: Ain Shams UniversityTreatments: BupivacaineCarticaine