Active substance

Bacitracin Zinc, Neomycin Sulfate, Polymyxin B Sulfate, Pramoxine Hcl

3 products from 3 companies contain this in United States.

3 without prescriptionOintment

Available without a prescription

Same substance is not the same product. Strength, form, release mechanism and other ingredients all differ. Whether one can replace another is a decision for a pharmacist.