Neomycin + Polymyxin B sulfate + Bacitracin zinc + Hydrocortisone acetate

This combination includes antibiotics (neomycin, polymyxin B sulfate, bacitracin zinc) and a corticosteroid (hydrocortisone acetate). It is used to treat steroid-responsive inflammatory ocular conditions where bacterial infection or risk of infection exists. Neomycin and polymyxin B sulfates are active against a wide range of bacteria, including **Staphylococcus aureus**, **Streptococcus pneumoniae**, **Escherichia coli**, **Haemophilus influenzae**, **Klebsiella/Enterobacter** species, **Neisseria** species, and **Pseudomonas aeruginosa**. Bacitracin zinc also contributes to its antimicrobial activity. Hydrocortisone acetate reduces inflammation by suppressing the immune response. - **mechanisms**: The antibiotics work by inhibiting bacterial protein synthesis or disrupting cell membranes, while hydrocortisone acetate reduces inflammation by modulating immune responses.

Brand names

Fougera and Co.