Neosporin

Neosporin (from Neo, (Greek) new + Sporos, (Greek) seed) is the product name of an antibiotic ointment produced by Pfizer (later sold to Johnson & Johnson) used in the prevention of infection and speeding the healing of wounds. The original ointment contains three different antibiotics: bacitracin, neomycin, and polymyxin B. Other brand names for this mixture include Mycitracin and Topisporin.
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Noun
1. trade name for a topical drug containing several antibacterials; used as an ointment for skin irritations and in the form of eyedrops for minor eye infections
(hypernym) antibacterial, antibacterial drug, bactericide