Label: MUCUS RELIEF EXTENDED RELEASE MAXIMUM STRENGTH- guaifenesin tablet

  • NDC Code(s): 0363-0832-14, 0363-0832-28
  • Packager: Walgreens
  • Category: HUMAN OTC DRUG LABEL
  • DEA Schedule: None
  • Marketing Status: Abbreviated New Drug Application

Drug Label Information

Updated May 26, 2022

If you are a consumer or patient please visit this version.

View All Sections
  • Active ingredient (in each extended-release tablet)

    Guaifenesin 1200 mg

  • Purpose

    Expectorant

  • Uses

    Helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and makes coughs more productive.

  • Warnings

    Do not use

    for children under 12 years of age.

    Ask a doctor before use if you have

    • persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis or emphysema
    • cough accopanied by too much phlegm (mucus)

    Stop use and ask a doctor if

    cough lasts more than 7 days, comes back, or occurs with fever, rash or persistent headache. These could be signs of a serious illness.

    If pregnant or breast-feeding,

    ask a health professional before use.

    Keep out of reach of children.

    In case of overdose, get medical help or contact a Poison Control Center right away (1-800-222-1222).

  • Directions

    • do not crush, chew, or break tablet
    • take with a full glass of water
    • this product can be administered without regard for the timing of meals
    • adults and children 12 years of age and over: 1 tablet every 12 hours. Do not exceed 2 tablets in 24 hours.
    • children under 12 years of age: do not use 
  • Other information

    • store between 20º to 25ºC (68º to 77ºF)
  • Inactive ingredients

    carbomer, colloidal silicon dioxide, FD&C blue #1 aluminum lake, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, povidone, talc

  • Questions or comments?

    Call 1-877-753-3935 Monday-Friday 9AM-5PM EST

  • Principal Display Panel

    Compare to the active ingredient in Maximum Strength Mucinex®††

    12 HOUR

    Mucus Relief ER

    GUAIFENESIN EXTENDED-RELEASE

    TABLETS, 1200 mg / EXPECTORANT

    Maximum Strength 12 Hour

    • Relieves Chest Congestion
    • Thins & loosens mucus

    EXTENDED-RELEASE TABLETS

    ††This product is not manufactured or distributed by RB Health (US) LLC, owner of the registered trademark Maximum Strength Mucinex®.

    TAMPER EVIDENT: DO NOT USE IF BLISTER UNIT IS TORN, BROKEN OR SHOWS ANY SIGNS OF TAMPERING.

    KEEP OUTER CARTON FOR COMPLETE WARNINGS AND PRODUCT INFORMATION.

    DISTRIBUTED BY: WALGREEN CO.

    200 WILMOT RD., DEERFIELD, IL 60015

    walgreens.com

  • Package Label

    Guaifenesin 1200 mg

    WALGREENS Maximum Strength Mucus Relief ER

  • INGREDIENTS AND APPEARANCE
    MUCUS RELIEF EXTENDED RELEASE  MAXIMUM STRENGTH
    guaifenesin tablet
    Product Information
    Product TypeHUMAN OTC DRUGItem Code (Source)NDC:0363-0832
    Route of AdministrationORAL
    Active Ingredient/Active Moiety
    Ingredient NameBasis of StrengthStrength
    GUAIFENESIN (UNII: 495W7451VQ) (GUAIFENESIN - UNII:495W7451VQ) GUAIFENESIN1200 mg
    Inactive Ingredients
    Ingredient NameStrength
    SILICON DIOXIDE (UNII: ETJ7Z6XBU4)  
    MAGNESIUM STEARATE (UNII: 70097M6I30)  
    CARBOMER 934 (UNII: Z135WT9208)  
    CELLULOSE, MICROCRYSTALLINE (UNII: OP1R32D61U)  
    POVIDONE (UNII: FZ989GH94E)  
    FD&C BLUE NO. 1 (UNII: H3R47K3TBD)  
    HYPROMELLOSE, UNSPECIFIED (UNII: 3NXW29V3WO)  
    LACTOSE MONOHYDRATE (UNII: EWQ57Q8I5X)  
    TALC (UNII: 7SEV7J4R1U)  
    Product Characteristics
    ColorblueScoreno score
    ShapeOVALSize22mm
    FlavorImprint Code AN037
    Contains    
    Packaging
    #Item CodePackage DescriptionMarketing Start DateMarketing End Date
    1NDC:0363-0832-1414 in 1 CARTON08/31/2018
    11 in 1 BLISTER PACK; Type 0: Not a Combination Product
    2NDC:0363-0832-2828 in 1 CARTON08/31/2018
    21 in 1 BLISTER PACK; Type 0: Not a Combination Product
    Marketing Information
    Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
    ANDAANDA20734208/31/2018
    Labeler - Walgreens (008965063)
View All Sections

Find additional resources

(also available in the left menu)

Safety

Report Adverse Events, FDA Safety Recalls, Presence in Breast Milk

Related Resources

Medline Plus, Clinical Trials, PubMed, Biochemical Data Summary

More Info on this Drug

View Labeling Archives, RxNorm, Get Label RSS Feed, View NDC Code(s)NEW!