Piperacillin/Tazobactam 4 G/0.50 G Powder For Solution For Injection Or Infusion. Leaflet Summary Document: leaflet PFIZER_PL 28176-0046 change leaflet MAH GENERIC_PL 04569-1644 leaflet MAH GENERIC_PL 28176-0046 leaflet PFIZER_PL 28176-0046 5212