Polymyxin B sulfate 10000Units, neomycin sulfate 3.5mg, hydrocortisone 10mg; per mL. Colistin sulfate is a polypeptide antibiotic which penetrates into and disrupts the bacterial cell membrane.

Hydrocortisone 10mg, Neomycin (as sulfate) 3.5mg, polymyxin B sulfate 10000 Units; per mL; contains thimersol. Do not inject into the eye. Corneal or scleral thinning. Glaucoma. Monitor IOP ...