Active substance

Acetaminophen + Pseudoephedrine Hydrochloride + Diphenhydramine Hydrochloride

7 products from 3 companies contain this in Canada.

7 without prescriptiontabletsuspension

Available without a prescription

ALLERGY500 mg + 30 mg + 12.5 mgWithout prescriptiontablet Cellchem Pharmaceuticals Inc. · Acetaminophen + Pseudoephedrine Hydrochloride + Diphenhydramine Hydrochloride · N02BE51 BENYLIN EXTRA STRENGTH ALL-IN-ONE COLD500 mg + 30 mg + 25 mgWithout prescriptiontablet Kenvue Canada Inc. · Acetaminophen + Pseudoephedrine Hydrochloride + Diphenhydramine Hydrochloride · N02BE51 CHILDREN'S ALLERGY AND SINUS MEDICATION LIQUID SUSPENSION160 mg + 15 mg + 12.5 mgWithout prescriptionsuspension Cellchem Pharmaceuticals Inc. · Acetaminophen + Pseudoephedrine Hydrochloride + Diphenhydramine Hydrochloride · N02BE51 COMPLETE ONE COLD AND FLU NIGHTIME EXTRA STRENGTH TABLETS500 mg + 30 mg + 25 mgWithout prescriptiontablet Tanta Pharmaceuticals Inc · Acetaminophen + Pseudoephedrine Hydrochloride + Diphenhydramine Hydrochloride · N02BE51 COUGH650 mg + 60 mg + 50 mgWithout prescriptiontablet Cellchem Pharmaceuticals Inc. · Acetaminophen + Pseudoephedrine Hydrochloride + Diphenhydramine Hydrochloride · N02BE51 EXTRA STRENGTH TYLENOL COMPLETE COLD500 mg + 30 mg + 25 mgWithout prescriptiontablet Kenvue Canada Inc. · Acetaminophen + Pseudoephedrine Hydrochloride + Diphenhydramine Hydrochloride · N02BE51 SINUS RELIEF NIGHTIME CAPLETS500 mg + 30 mg + 25 mgWithout prescriptiontablet Cellchem Pharmaceuticals Inc. · Acetaminophen + Pseudoephedrine Hydrochloride + Diphenhydramine Hydrochloride · 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.