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.
More about Codeprex (chlorpheniramine / codeine)
- Side Effects
- During Pregnancy
- Drug Interactions
- Drug class: upper respiratory combinations
- FDA Alerts (6)
- FDA Approval History