Myphetane DX Dosage
Generic name: Brompheniramine maleate, pseudoephedrine hydrochloride and dextromethorphan hydrobromide
Dosage form: Cough Syrup
Medically reviewed by Drugs.com. Last updated on Jan 16, 2019.
Adults and pediatric patients 12 years of age and over: 2 teaspoonfuls every 4 hours. Children 6 to under 12 years: 1 teaspoonful every 4 hours. Children 2 to under 6 years of age: ½ teaspoonful every 4 hours. Infants 6 months to under 2 years of age: Dosage to be established by a physician.
Do not exceed 6 doses during a 24-hour period.
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.