Dextromethorphandosage

dextromethorphan hydrobromide 1.2 MG/ML / guaifenesin 13.3 MG/ML / phenylephrine hydrochloride 0.667 MG/ML Oral Solution

Dosage and administration

Directions do not take more than 6 doses in any 24-hour period use enclosed dosage cup or tablespoon (TBSP) dose as follows or as directed by a doctor Adults and children 12 years of age and over: 15 mL (1 TBSP) every 4 hours, not to exceed 90 mL (6 TBSP) in a 24 hour period. Children 6 to under 12 years of age: 7.5 mL (1/2 TBSP) every 4 hours, not to exceed 45 mL (3 TBSP) in a 24 hour period. Children under 6 years of age: Consult a doctor.

Text above is quoted in full from the FDA-approved drug label published by openFDA, effective November 3, 2025. Matched to this product by RxNorm code. Cross-references to other sections of the full prescribing information have been removed, since they point to a document not shown here. Nothing else is changed: no sentence is shortened, reworded or summarised.

This page reproduces regulatory text for reference. It is not medical advice, and KenyRx is not a pharmacy or a prescriber. Talk to a doctor or pharmacist about whether a medicine is right for you.

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