Per 2 g/0.25 g vial Piperacillin Na 2 g, tazobactam Na 250 mg. Per 4 g/0.5 g vial Piperacillin Na 2 g, tazobactam Na 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.