Piperacillin sodium-tazobactam sodium

(Mfr: APP^g)(Conc: 40 mg/mL^b,ⁱ)

Vancomycin HCl

(Mfr: APP)(Conc: 10 mg/mL^b)

Remarks:

White precipitate forms only when piperacillin-tazobactam added to vancomycin; not observed when order of mixing was reversed

Ref:

³⁴⁷⁶