Colistin Powder For Solution For Injection Or Infusion 1,000,000 Iu; Colistin Powder For Solution For Injection Or Infusion 2,000,000 Iu. (Inn: Colistin, Atx: J01Xb01; Inn: Colistin, Atx: J01Xb01). (Nomenclature Item Code: 33650000-1 "General Anti-Infectives For Systemic Use, ... More