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Dexchlorpheniramine / Dextromethorphan / Phenylephrine Dosage

Applies to the following strengths: 2 mg-30 mg-20 mg/5 mL; 1 mg-10 mg-5 mg/5 mL

Usual Adult Dose for:

Usual Pediatric Dose for:

Additional dosage information:

Usual Adult Dose for Cough and Nasal Congestion

Dexchlorpheniramine/dextromethorphan/PE 2 mg-30 mg-20 mg/5 mL oral suspension, extended release: 10 mL orally every 12 hours.

Usual Pediatric Dose for Cough and Nasal Congestion

Dexchlorpheniramine/dextromethorphan/PE 2 mg-30 mg-20 mg/5 mL oral suspension, extended release:
2 years to 5 years: 2.5 mL orally every 12 hours.
6 years to 11 years: 5 mL orally every 12 hours.
12 years or over: 10 mL orally every 12 hours.

Renal Dose Adjustments

Data not available

Liver Dose Adjustments

Data not available

Dialysis

Data not available

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Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.