title: Piperacillin-tazobactam combination approved by FDA.
mesh_terms: D017277:Drug Approval; D004359:Drug Therapy, Combination; D010397:Penicillanic Acid / Q000031:analogs & derivatives; D010878:Piperacillin; D000077725:Piperacillin, Tazobactam Drug Combination; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D000077725:Piperacillin, Tazobactam Drug Combination; D010397:Penicillanic Acid; D010878:Piperacillin