FDA REGISTERED with NDC# (National Drug Code Number) printed on packaging with LOT # and Expiration Date. For External Use Only. SINGLE USE each 0.9 gram foil packet is easy to dispense. ACTIVE INGREDIENTS Compare to the Active Ingredients of Neosporin. Active Ingredients (in each gram): Bacitracin Zinc 400 units, Neomycin Sulfate 5mg (equivalent to 3.5mg of Neomycin base), Polymyxin B Sulfate 5,000 units. 24 HOUR INFECTION PROTECTION for minor wounds. FIRST AID in the healing of Infections in minor cuts, scrapes and burns.