Label: MUCUS RELIEF- guaifenesin tablet, extended release

  • Category: HUMAN PRESCRIPTION DRUG LABEL
  • DEA Schedule: None
  • Marketing Status: Abbreviated New Drug Application

Drug Label Information

Updated June 2, 2025

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  • ACTIVE INGREDIENT(in each extended-release tablet)
    Guaifenesin 600 mg
  • PURPOSE
    Expectorant
  • USE(S)
    helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive
  • WARNING
    .
  • 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 accompanied 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 or 2 ...
  • OTHER INFORMATION
    tamper evident: do not use if seal on the bottle printed "SEALED for YOU PROTECTION" is broken or missing.  store between 20 to 25°C (68 to 77°F)
  • INACTIVE INGREDIENTS
    carbomer homopolymer, hypromellose, microcrystalline cellulose, povidone
  • QUESTIONS?
    1-800-616-2471 - You may also report side effects to this phone number.
  • HOW SUPPLIED
    Guaifenesin 600 mg: color white, shape capsule and the imprint code is G233. NDC: 71335-2642-1: 30 EXTENDED RELEASE TABLETs in a BOTTLE - NDC: 71335-2642-2: 20 EXTENDED RELEASE TABLETs in a ...
  • PRINCIPAL DISPLAY PANEL
    Guaifenesin ER 600mg Tablet
  • INGREDIENTS AND APPEARANCE
    Product Information
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