Active substance

Acetaminophen, Diphenhydramine Hcl and Phenylephrine Hcl

2 products from 2 companies contain this in United States.

2 without prescriptionTablet, Film Coated

Available without a prescription

Allergy and Sinus Headache325 mg + 12.5 mg + 5 mgWithout prescriptionTablet, Film Coated ARMY AND AIR FORCE EXCHANGE SERVICE · Acetaminophen, Diphenhydramine Hcl and Phenylephrine Hcl Allergy Plus Sinus Headache325 mg + 12.5 mg + 5 mgWithout prescriptionTablet, Film Coated DOLGENCORP, LLC · Acetaminophen, Diphenhydramine Hcl and Phenylephrine Hcl

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.