Active substance
Dextromethorphan Hbr, Guaifenesin, Phenylephrine Hcl, Acetaminophen, Diphenhydramine Hcl, Phenylephrine Hcl
2 products from 2 companies contain this in United States.
2 without prescriptionKit
Available without a prescription
Daytime Mucus Relief Severe Congestion and Cough and Nighttime Cold and Flu Maximum StrengthWithout prescription CVS Pharmacy · Dextromethorphan Hbr, Guaifenesin, Phenylephrine Hcl, Acetaminophen, Diphenhydramine Hcl, Phenylephrine HclDaytime Nighttime Childrens Multi-Symptom ColdWithout prescription Wal-Mart Stores, Inc. · Dextromethorphan Hbr, Guaifenesin, Phenylephrine Hcl, Acetaminophen, Diphenhydramine Hcl, 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.