Active substance

Polymyxin B (Polymyxin B Sulfate) + Gramicidin + Lidocaine Hydrochloride

2 products from 1 companies contain this in Canada.

2 without prescriptioncream

Available without a prescription

POLYSPORIN FOR KIDS10000 unit + 0.25 mg + 50 mgWithout prescriptioncream Kenvue Canada Inc. · Polymyxin B (Polymyxin B Sulfate) + Gramicidin + Lidocaine Hydrochloride · D06AX30 POLYSPORIN PLUS PAIN RELIEF10000 unit + 0.25 mg + 50 mgWithout prescriptioncream Kenvue Canada Inc. · Polymyxin B (Polymyxin B Sulfate) + Gramicidin + Lidocaine Hydrochloride · D06AX30

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.