Per 2.25-g powd for inj Piperacillin 2 g, tazobactam 250 mg. Per 4.5-g powd for inj Piperacillin 4 g, tazobactam 500 mg
J01CR05 - piperacillin and beta-lactamase inhibitor ; Belongs to the class of penicillin combinations, including beta-lactamase inhibitors. Used in the systemic treatment of infections.