Active substance
Acetaminophen + Phenylephrine Hydrochloride + Dextromethorphan Hydrobromide + Doxylamine Succinate
2 products from 1 companies contain this in Canada.
2 without prescriptionliquidcapsule
Available without a prescription
NYQUIL COMPLETE + VICKS VAPOCOOL COLD & FLU LIQUID650 mg + 10 mg + 20 mg + 12.5 mgWithout prescription Procter & Gamble Inc · Acetaminophen + Phenylephrine Hydrochloride + Dextromethorphan Hydrobromide + Doxylamine Succinate · N02BE51VICKS NYQUIL COMPLETE COLD & FLU LIQUICAPS325 mg + 5 mg + 10 mg + 6.25 mgWithout prescription Procter & Gamble Inc · Acetaminophen + Phenylephrine 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.