Dextromethorphan / Doxylamine
Available as
This medicine contains more than one active ingredient. To avoid attributing one component’s information to the whole product, structured label sections aren’t shown here — see the component pediatric notes below and the full combination label on DailyMed.
Pediatric use
OTC cough-and-cold products are not recommended for children <4 years (FDA) / <6 years (AAP) due to lack of efficacy and risk of serious adverse effects.
Source: FDA OTC cough/cold advisory; AAP guidance.
⚑ About half of pediatric medication use is off-label and not described in FDA labels — absence of pediatric information does not mean a medicine is unused or unsafe in children. Confirm with your clinician.
Current FDA labels (DailyMed)
- MUCINEX CHILDRENS MIGHTY CHEWS COUGH NIGHTTIME (DEXTROMETHORPHAN HBR AND DOXYLAMINE SUCCINATE) TABLET, CHEWABLE [RECKITT BENCKISER LLC]
- CHILDRENS COUGH AND CONGESTION, CHILDRENS COLD AND COUGH DAY, NIGHT (DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE, GUAIFENESIN) KIT [WALMART INC.]
- MUCINEX CHILDRENS MIGHTY CHEWS COUGH DAYTIME AND NIGHTTIME COMBO PACK (DEXTROMETHORPHAN HBR AND DOXYLAMINE SUCCINATE) KIT [RECKITT BENCKISER LLC]
- DAYTIME NIGHTTIME CHEWABLE (DEXTROMETHORPHAN HBR DOXYLAMINE SUCCINATE) KIT [WALGREENS]
- CHILDRENS NIGHTTIME MUCUS (DEXTROMETHORPHAN HBR DOXYLAMINE SUCCINATE) CHEWABLE GEL [WALGREENS]
Authoritative sources
Reference only — not clinical advice. Verify against current FDA labeling and consult a licensed provider. About half of pediatric drug use is off-label and is not reflected in FDA labels; absence of pediatric information does not mean a medicine is unused or unsafe in children.