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Mucinex Sinus-Max Adult Maximum Strength Nighttime Congestion & Cough Liquid6.0 fl oz


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  • Relieves headache, minor aches & pains
  • For nasal & sinus congestion
  • Controls cough to help you sleep
  • New

    Maximum Strength* Night Time
    For Ages 12+

    Acetaminophen - Pain reliever
    Diphenhydramine HCl - Antihistamine / Cough Suppressant
    Phenylephrine HCl - Nasal decongestant

    Helps to:

    • Clear Sinus Congestion
    • Relieve Headache
    • Relieve Runny Nose & Sneezing
    • Control Cough


    Made in England

    *Maximum strength per 4 hour dose.  Dose every 4 hours.

    Do not take more than directed (see overdose warning).  Do not take 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.  mL = milliliter

    • Adults and children 12 years and older:  20 mL in dosing cup provided every 4 hours
    • Children under 12 years of age:  Do not use

    Other Information:

    • Each 20 mL contains:  Sodium 12 mg
    • Store between 20-25°C (68-77°F)
    • Do not refrigerate
    • Dosing cup provided
    © 2014 Reckitt Benckiser

    Liver warning:  This product contains acetaminophen.  Severe liver damage may occur if you take:

    • More than 6 doses in 24 hours, which is the maximum daily amount
    • With other drugs containing acetaminophen
    • 3 or more alcoholic drinks daily while using this product

    Do not use

    • With any other drug containing acetaminophen (prescription or nonprescription).  If you are not sure whether a drug contains acetaminophen, ask a doctor or pharmacist
    • With any other drug containing diphenhydramine, even one used on the skin 
    • If you are now 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 prescription drug contains an MAOI, ask a doctor or pharmacist before taking this product
    • For children under 12 years of age

    Ask a doctor before use if you have

    • Liver disease
    • Heart disease
    • High blood pressure
    • Diabetes 
    • Thyroid disease
    • Glaucoma
    • Trouble urinating due to an enlarged prostate gland
    • A breathing problem such as emphysema or chronic bronchitis 
    • Persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis or emphysema
    • Cough that occurs with too much phlegm (mucus)

    Ask a doctor or pharmacist before use if

    • Taking the blood thinning drug warfarin
    • You are taking sedatives or tranquilizers

    When using this product

    • Do not use more than directed
    • Excitability may occur, especially in children
    • Marked drowsiness may occur
    • Alcohol, sedatives, and tranquilizers may increase drowsiness
    • Avoid alcoholic drinks
    • Be careful when driving a motor vehicle or operating machinery

    Stop use and ask a doctor if

    • Nervousness, dizziness, or sleeplessness occur
    • Pain, nasal congestion or cough gets worse or lasts more than 7 days
    • Fever gets worse or lasts more than 3 days
    • Redness or swelling is present
    • New symptoms occur
    • Cough comes back, or occurs with rash or persistent headache.  These could be signs of a serious condition

    If pregnant or breast-feeding, ask a health professional before use.
    Keep out of reach of children.
    Overdose warning:  Taking more than the recommended dose (overdose) may cause liver damage.  In case of overdose, get medical help or contact a Poison Control Center right away.  Quick medical attention is critical for adults as well as for children even if you do not notice any signs or symptoms.

    Temporarily Relieves:

    • Nasal congestion
    • Headache
    • Minor aches & pains
    • Cough
    • Sinus congestion & pressure
    • Runny nose & sneezing

    Temporarily promotes nasal and/or sinus drainage

    Controls cough to help you get to sleep

    Active Ingredients: Acetaminophen - 650 mg, Diphenhydramine HCl - 25 mg, Phenylephrine HCl - 10 mg
    Inactive Ingredients: Anhydrous Citric Acid, Edetate Disodium, FD&C Blue #1, FD&C Red #40, Flavors, Glycerin, Propyl Gallate, Propylene Glycol, Purified Water, Sodium Benzoate, Sorbitol, Sucralose, Trisodium Citrate Dihydrate (May contain this ingredient), Xanthan Gum
    Serving Size20 mL
    Serving Per Container
    Amount per Serving%DV

    This product can be shipped to a Walgreens store for FREE

    This product has no shipping restrictions.

      Shipping Weight (in lbs): 0.54

      Product in inches (LxWxH): 1.45x 2.5x 5.75

      Item Code: 355135

      UPC: 36382426266

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