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Poly-Tussin EX Syrup Dosage

Medically reviewed by Drugs.com. Last updated on Nov 15, 2021.

Generic name: Dihydrocodeine Bitartrate 7.5mg in 5mL, Phenylephrine Hydrochloride 5mg in 5mL, Guaifenesin 50mg in 5mL
Dosage form: syrup

Adults and children over 12 years: 1 to 2 teaspoonfuls (5 mL to 10 mL) every 4 to 6 hours,
as needed. Children 6 to under 12 years of age: 1/2 to 1 teaspoonful (2.5 mL to 5 mL)
every 4 to 6 hours, as needed.
Not recommended for children under 6 years of age.

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