Combination drug for topical application in ophthalmology.
Neomycin has a bactericidal effect, disrupting the synthesis of the bacterial cell protein. Active with respect to Staphylococcus aureus, Corynebacterium diphteriae, Streptococcus viridans, Escherichia coli, Klebsiella pneumoniae, Proteus vulgaris, Aerobacter aerogenes and Haemophilus influenzae.
Mechanism of action polymyxin B is mainly due to blockade of the permeability of the cytoplasmic membrane of bacterial cells. Active with respect to Pseudomonas Aeruginosa, Aerobacter aerogenes, Escherichia coli, Klebsiella pneumoniae and Koch-Weeks bacillus.
Dexamethasone - Glucocorticosteroid. Has anti-inflammatory, antiallergic and desensitizing effects. Has an antiexudative effect. Dexamethasone effectively suppresses inflammatory processes.
Combination of glucocorticoid with antibiotics can reduce the risk of infection.