Active substance

Acetaminophen + Pseudoephedrine Hydrochloride + Dextromethorphan Hydrobromide + Guaifenesin + Acetaminophen + Pseudoephedrine Hydrochloride + Dextromethorphan Hydrobromide + Doxylamine Succinate

1 products from 1 companies contain this in Canada.

1 without prescriptionkit, capsule

Available without a prescription

BUCKLEY'S COMPLETE250 mg + 30 mg + 10 mg + 100 mg + 325 mg + 30 mg + 15 mg + 6.25 mgWithout prescriptionkit, capsule Haleon Canada Ulc · Acetaminophen + Pseudoephedrine Hydrochloride + Dextromethorphan Hydrobromide + Guaifenesin + Acetaminophen + Pseudoephedrine Hydrochloride + Dextromethorphan Hydrobromide + Doxylamine Succinate · N02BE51

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.