Active substance
Acetaminophen, Dextromethorphan Hydrobromide, Phenylephrine Hydrochloride, and Doxylamine Succinate
2 products from 2 companies contain this in United States.
2 without prescriptionKit
Available without a prescription
Tukol Honey Daytime and Nighttime Value PackWithout prescription Genomma Lab USA · Acetaminophen, Dextromethorphan Hydrobromide, Phenylephrine Hydrochloride, and Doxylamine SuccinateVicks Dayquil and Vicks Nyquil Cold and FluWithout prescription The Procter & Gamble Manufacturing Company · Acetaminophen, Dextromethorphan Hydrobromide, Phenylephrine Hydrochloride, and Doxylamine Succinate
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.