Label: MUCINEX CHILDRENS FREEFROM MULTI-SYMPTOM COLD AND STUFFY NOSE- dextromethorphan hydrobromide, guaifenesin, and phenylephrine hydrochloride solution

  • Category: HUMAN OTC DRUG LABEL
  • DEA Schedule: None

Drug Label Information

Updated April 8, 2026

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  • SPL UNCLASSIFIED SECTION

    Drug Facts

  • ACTIVE INGREDIENT

    Active ingredients (in each 5 mL)Purposes
    Dextromethorphan HBr 5 mgCough suppressant
    Guaifenesin 100 mgExpectorant
    Phenylephrine HCl 2.5 mgNasal decongestant
  • Uses

    • helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive
    • temporarily relieves:
      • cough due to minor throat and bronchial irritation as may occur with the common cold or inhaled irritants
      • the intensity of coughing
      • the impulse to cough to help your child get to sleep
      • nasal congestion due to a cold
      • stuffy nose
  • Warnings

    Do not usein a child who is taking a prescription monoamine oxidase inhibitor (MAOI) (certain drugs for depression, psychiatric, or emotional conditions, or Parkinson's disease), or for 2 weeks after stopping the MAOI drug. If you do not know if your child's prescription drug contains an MAOI, ask a doctor or pharmacist before giving this product.

    Ask a doctor before use if the child has

    • heart disease
    • high blood pressure
    • thyroid disease
    • diabetes
    • persistent or chronic cough such as occurs with asthma
    • cough that occurs with too much phlegm (mucus)

    When using this product do not use more than directed

    Stop use and ask a doctor if

    • nervousness, dizziness, or sleeplessness occur
    • symptoms do not get better within 7 days or occur with fever
    • cough lasts more than 7 days, comes back, or occurs with fever, rash, or persistent headache. These could be signs of a serious condition.

    Keep out of reach of children.In case of overdose, get medical help or contact a Poison Control Center right away.

  • Directions

    • do not give more than 6 doses in any 24-hour period
    • measure only with dosing cup provided
    • do not use dosing cup with other products
    • dose as follows or as directed by a doctor
    AgeDose
    children 6 to under 12 years of age10 mL every 4 hours
    children 4 to under 6 years of age5 mL every 4 hours
    children under 4 years of agedo not use
  • Other information

    • each 5 mL contains: sodium 3 mg
    • store at 20-25°C (68-77°F)
    • do not refrigerate
  • Inactive ingredients

    ammonium glycyrrhizate, anhydrous citric acid, edetate disodium, flavors, glycerin (soy), propylene glycol, purified water, sodium benzoate, sorbitol, sucralose, xanthan gum

  • Questions?

    1-866-MUCINEX (1-866-682-4639)
    You may also report side effects to this phone number.

  • SPL UNCLASSIFIED SECTION

    Dist. by: RB Health (US)
    Parsippany, NJ 07054-0224

  • PRINCIPAL DISPLAY PANEL - 118 mL Bottle Carton

    Pediatrician Recommended †

    DAYTIME

    NDC 63824-956-64

    Mucinex®
    Children's

    FREEFROM

    MULTI-SYMPTOM
    COLD
    & STUFFY NOSE

    DEXTROMETHORPHAN HBr – COUGH SUPPRESSANT
    GUAIFENESIN – EXPECTORANT
    PHENYLEPHRINE HCl – NASAL DECONGESTANT

    FREEFROM
    ARTIFICIAL FLAVORS, COLORS, & DYES • ALCOHOL & SUGAR

    HONEY
    & BERRY NATURAL FLAVOR

    AGES
    4+ YRS.

    4 FL OZ (118 mL)

    Principal Display Panel - 118 mL Bottle Carton
  • INGREDIENTS AND APPEARANCE
    MUCINEX CHILDRENS FREEFROM MULTI-SYMPTOM COLD AND STUFFY NOSE 
    dextromethorphan hydrobromide, guaifenesin, and phenylephrine hydrochloride solution
    Product Information
    Product TypeHUMAN OTC DRUGItem Code (Source)NDC:63824-956
    Route of AdministrationORAL
    Active Ingredient/Active Moiety
    Ingredient NameBasis of StrengthStrength
    DEXTROMETHORPHAN HYDROBROMIDE (UNII: 9D2RTI9KYH) (DEXTROMETHORPHAN - UNII:7355X3ROTS) DEXTROMETHORPHAN HYDROBROMIDE5 mg  in 5 mL
    GUAIFENESIN (UNII: 495W7451VQ) (GUAIFENESIN - UNII:495W7451VQ) GUAIFENESIN100 mg  in 5 mL
    PHENYLEPHRINE HYDROCHLORIDE (UNII: 04JA59TNSJ) (PHENYLEPHRINE - UNII:1WS297W6MV) PHENYLEPHRINE HYDROCHLORIDE2.5 mg  in 5 mL
    Inactive Ingredients
    Ingredient NameStrength
    AMMONIUM GLYCYRRHIZATE (UNII: 3VRD35U26C)  
    ANHYDROUS CITRIC ACID (UNII: XF417D3PSL)  
    EDETATE DISODIUM (UNII: 7FLD91C86K)  
    PROPYLENE GLYCOL (UNII: 6DC9Q167V3)  
    WATER (UNII: 059QF0KO0R)  
    SODIUM BENZOATE (UNII: OJ245FE5EU)  
    SORBITOL (UNII: 506T60A25R)  
    SUCRALOSE (UNII: 96K6UQ3ZD4)  
    XANTHAN GUM (UNII: TTV12P4NEE)  
    GLYCERIN (UNII: PDC6A3C0OX)  
    Product Characteristics
    Color    Score    
    ShapeSize
    FlavorHONEYImprint Code
    Contains    
    Packaging
    #Item CodePackage DescriptionMarketing Start DateMarketing End Date
    1NDC:63824-956-641 in 1 CARTON06/01/2020
    1118 mL in 1 BOTTLE; Type 1: Convenience Kit of Co-Package
    Marketing Information
    Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
    OTC Monograph DrugM01206/01/2020
    Labeler - RB Health (US) LLC (081049410)
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