Many people reach for Neosporin for cuts, minor wounds, burns, and scrapes. It's an antibacterial ointment that effectively treats some injuries, but should not be used on every type of open wound.

Some healthy humans who had their noses swabbed with Neosporin also showed a strong immune response. "Our findings suggest that we might be able to optimize this cheap and generic antibiotic to ...

Polymyxin B sulfate 10000Units, neomycin (as sulfate) 1.75mg, gramicidin 0.025mg; per mL; contains alcohol 0.5%, thimerosal. 1–2 drops or small amount of oint every 4 hours for 7–10 days. Max ...