Mucinex Nightshift - Severe Cold & Flu Liquid - 6 FL OZ

Mucinex Nightshift - Severe Cold & Flu Liquid Headache, Body Pain, Sore Throat, Fever, Itchy Throat, Cough, Nasal Congestion, Runny, Nose All In One For Ages 12+   Net Wt. 6 FL OZ

Mucinex Nightshift - Severe Cold & Flu Liquid

Headache, Body Pain, Sore Throat, Fever, Itchy Throat, Cough, Nasal Congestion, Runny, Nose All In One

For Ages 12+


Net Wt. 6 FL OZ

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Mucinex Nightshift - Severe Cold & Flu Liquid - 6 FL OZ


Active Ingredients (in each liquid gel)





Pain reliever/fever reducer

Dextromethorphan HBr

20 mg

Cough suppressant


2.5 mg


Phenylephrine HCI

10 mg

Nasal decongestant

Inactive Ingredients:

Ammonium Glycyrrhizate,anhydrous Citric Acid,ascorbic Acid,edetate Disodium, Fd&c Blue No. 6, Gelatin, Glycerin, Lecithin (Soy), Mineral Oil, Polyethylene Glycol, Povidone, Propylene Glycol, Shellac, Sorbitol Sorbitan Solution, Titanium Dioxide, Water


  • Temporarily relieves these common cold and flu symptoms:
  • Headache
  • Minor aches and pains
  • Temporarily reduces fever
  • Nasal congestion
  • Cough
  • Sore throat
  • Helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive. 


  • Do not take more than directed (see Overdose warning)
  • Do not take more than 12 liquid gels in any 24-hour period
  • Adults and children 12 years of age and older:take 2 liquid gels every 4 hours
  • Children under 12 years of age: do not use


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

  • More than 12 liquid gels 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.

Sore throat warning: If sore throat is severe, persists for more than 2 days, is accompanied or followed by fever, headache, rash, nausea, or vomiting, consult a doctor promptly.

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
  • Thyroid disease
  • High blood pressure
  • 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 thining Drug warfarin

When using this product do not use more then 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
  • 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.


  • Store at 20-25°C (68-77°F)
  • Avoid Excess Heat

Questions? 1-866-MUCINEX (1-866-682-4839)

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