Piperacillin/Tazobactam 2 G/0.25 G Powder For Solution For Injection Or Infusion. Leaflet Summary Document: leaflet PFIZER_PL 28176-0045 change leaflet MAH GENERIC_PL 04569-1643 leaflet MAH GENERIC_PL 28176-0045 leaflet PFIZER_PL 28176-0045