Active substance
Acetaminophen, Dextromethorphan Hbr, Phenylephrine Hcl, Diphenhydramine Hcl
2 products from 1 companies contain this in United States.
2 without prescriptionKit
Available without a prescription
Theraflu Multi-Symptom Severe Cold and Theraflu Nighttime Severe Cold and CoughWithout prescription Haleon US Holdings LLC · Acetaminophen, Dextromethorphan Hbr, Phenylephrine Hcl, Diphenhydramine HclTheraflu Severe Cold Relief Daytime and Theraflu Severe Cold Relief NighttimeWithout prescription Haleon US Holdings LLC · Acetaminophen, Dextromethorphan Hbr, Phenylephrine Hcl, Diphenhydramine 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.