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Mucinex D Maximum Strength Dosage

Generic name: Guaifenesin 1200mg, Pseudoephedrine Hydrochloride 120mg
Dosage form: tablet, extended release

Medically reviewed by Last updated on Dec 13, 2022.

  • do not crush, chew, or break tablet
  • take with a full glass of water
  • this product can be administered without regard for timing of meals
  • adults and children 12 years and older: 1 tablet every 12 hours; not more than 2 tablets in 24 hours
  • children under 12 years of age: do not use

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