Active substance

Zinc (Zinc Gluconate) + Ascorbic Acid (Ascorbic Acid) + Vitamin B6 (Pyridoxine Hydrochloride)

1 products from 1 companies contain this in Canada.

1 without prescriptionlozenge

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.