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MucinexDM Clear & Cool Sinus Max Severe Congestion6.0 oz.

Not sold online

Online and store prices may vary

  • Maximum strength per 4-hour dose
  • For ages 12+

1-866-MUCINEX (1-866-682-4639)

Made in England

  • 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
  • Adults and children 12 years of age 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 9 mg
  • Store between 20-25°C (68-77°F)
  • Dosing cup provided
  • Do not refrigerate

©2016 RB

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
Allergy alert: Acetaminophen may cause severe skin reactions. Symptoms may include:
  • Skin reddening
  • Blisters
  • Rash
If a skin reaction occurs, stop use and seek medical help right away. 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
  • 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
Ask a doctor before use if you have
  • Liver disease
  • Heart disease
  • Diabetes
  • High blood pressure
  • Thyroid disease
  • Trouble urinating due to an enlarged prostate gland
  • 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 you are taking the blood thinning drug warfarin. When using this product do not use more than directed. 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 headache that lasts. 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. Tamper evident: Do not use if neckband on bottle cap is broken or missing.
Active Ingredients: Acetaminophen - 650 mg, Guaifenesin - 400 mg, Phenylephrine HCl - 10 mg
Inactive Ingredients: Anhydrous Citric Acid, D&C Yellow No. 10, Edetate Disodium, FD&C Blue No. 1, Flavors, Glycerin, Propyl Gallate, Propylene Glycol, Sodium Benzoate, Sodium Citrate, Sorbitol, Sucralose, Water, Xanthan Gum
Serving Size20 mL
Serving Per Container
Amount per Serving%DV

Not eligible for Ship to Store at this time See Ship to Store FAQs

This product has no shipping restrictions.

    Shipping Weight (in lbs): 0.54

    Product in inches (LxWxH): 1.46x 2.5x 5.74

    Item Code: 950049

    UPC: 36382426566

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