Cortisporin Otic is a commonly used ear drop to treat infection.
Cortisporin Otic solution is applied in the treatment of diffuse inflammation of the external auditory canal caused or complicated by bacterial infection, said solution contains:
- Neomycin sulfate is a bactericidal antibiotic that acts by inhibiting protein synthesis, binding directly to the 30S ribosomal unit. .
- Polymyxin B sulfate is an antibiotic that acts by altering the permeability of the bacterial cytoplasmic membrane.
Its spectrum of activity includes:.
- Gram-positive microorganisms such as Staphylococcus spp.
- Gram-negative microorganisms such as Escherichia spp
Therefore, we can conclude that Cortisporin Otic is a commonly used ear drop to treat infection.
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