Active substance
Acetaminophen, Dextromethorphan Hydrobromide, Doxylamine Succinate, Guaifenesin, and Phenylephrine Hydrochloride
3 products from 2 companies contain this in United States.
3 without prescriptionKit
Available without a prescription
Maximum Strength Mucinex Fast-Max Day Cold and Flu and Night Cold and FluWithout prescription Reckitt Benckiser LLC · Acetaminophen, Dextromethorphan Hydrobromide, Doxylamine Succinate, Guaifenesin, and Phenylephrine HydrochlorideTylenol Cold Plus Flu Severe and Tylenol Cold MaxWithout prescription Kenvue Brands LLC · Acetaminophen, Dextromethorphan Hydrobromide, Doxylamine Succinate, Guaifenesin, and Phenylephrine HydrochlorideTylenol Cold Plus Flu Severe and Tylenol Cold Max CopackWithout prescription Kenvue Brands LLC · Acetaminophen, Dextromethorphan Hydrobromide, Doxylamine Succinate, Guaifenesin, and Phenylephrine Hydrochloride
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.