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Tussin DM Dosage

Generic name: Dextromethorphan Hydrobromide 10mg in 5mL, GUAIFENESIN 100mg in 5mL
Dosage form: oral liquid

Medically reviewed by Drugs.com. Last updated on Nov 11, 2019.

do not exceed 6 doses in a 24-hour period
• this adult product is not intended for use in
children under 12 years of age


adults and children 12 years and over 2 teaspoonfuls (tsps) every 4 hours

children under 12 years do not use

Further information

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

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