Codeprex Dosage
Generic name: codeine polistirex and chlorpheniramine polistirex
Dosage form: extended-release suspension
Medically reviewed by Drugs.com. Last updated on Aug 12, 2019.
Shake well before using.
Adults and adolescents, ages 12 and older: Two teaspoonfuls (10 mL) every 12 hours; do not exceed four teaspoonfuls in 24 hours.
Children ages 6 to under 12: One teaspoonful (5 mL) every 12 hours; do not exceed two teaspoonfuls in 24 hours.
Not recommended for patients under 6 years of age (see WARNINGS and PRECAUTIONS).
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
More about Codeprex (chlorpheniramine / codeine)
- Side Effects
- During Pregnancy
- Drug Interactions
- Drug class: upper respiratory combinations
- FDA Alerts (6)
- FDA Approval History
Consumer resources
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