Medication Guide App

TL-HIST DM Liquid Dosage

Generic name: ompheniramine maleate, phenylephrine hydrochloride, and dextromethorphan hydrobromide
Dosage form: oral liquid

The information at is not a substitute for medical advice. ALWAYS consult your doctor or pharmacist.

Adults and pediatric patients 12 years of age and over

1 teaspoonful (5 mL) every 4 to 6 hours not to exceed 6 teaspoons in 24 hours.

Children 6 to under 12 years of age

½ teaspoonful (2.5 mL) every 4 to 6 hours not to exceed 3 teaspoonfuls in 24 hours.

Shake liquid well before use.

Also contains the following inactive ingredients (in alphabetical order): Citric Acid, Methyl Paraben, Potassium Citrate, Potassium Sorbate, Propyl Paraben, Propylene Glycol, Purified Water, Sorbitol Solution 70%, Strawberry Flavor, Sucralose

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