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Triplex DM Dosage

Medically reviewed by Drugs.com. Last updated on Dec 20, 2021.

Generic name: Dextromethorphan Hydrobromide 15mg in 5mL, Pyrilamine Maleate 12.5mg in 5mL, Phenylephrine Hydrochloride 7.5mg in 5mL
Dosage form: oral liquid

Adults and Children 12 years of age or older

1-2 teaspoonfuls every 4 to 6 hours or as directed by a physician, not to exceed 60 mg of Phenylephrine HCl in a 24-hour period.

Children 6 to 12 years of age

½ - 1 teaspoonful every 4 - 6 hours or as directed by a physician, not to exceed 30 mg of Phenylephrine HCl in a 24-hour period. This product is not indicated for use in children under 6 years of age. (see PRECAUTIONS, Pediatric Use.)

More about Triplex DM (dextromethorphan / phenylephrine / pyrilamine)

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Codituss DM, Codimal DM

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Further information

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