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Paracetamol/Dextromethorphan/Phenylephrine/Guaifenesin

    DEA Class;  OTC

    Common Brand Names; Tylenol Cold Multi-Symptom Severe, Tylenol Cold Head Congestion Severe, Delsym Cough + Cold Daytime, Sudafed PE Cold & Cough, Mucinex Fast-Max Cold, Flu & Sore Throat, Children’s Mucinex Multi-Symptom Cold & Fever, Children’s Mucinex Cold, Cough & Sore Throat, Tylenol Cold & Flu Severe

    •  Cough/Cold, Non-narcotic Combos; 
    • Analgesic/Antitussive/Decongestant/Expectorant Combos

    Oral prescription analgesic, non-opioid antitussive, expectorant and decongestant combination
    Used to provide temporary relief from common cold, allergies, or flu symptoms such as mild pain, cough, nasal congestion, headache, sore throat, and fever

    For the temporary relief ofcough, fever, headache, mild pain, nasal congestion, and sore throat (pharyngitis) associated with the common cold, allergic rhinitis, hay fever or other allergies; for nasal congestion associated with sinusitis or minor upper respiratory tract infections.

    Documented hypersensitivity to any of the drugs or components

    Hypertension

    Reflex tachycardia

    Severe peripheral and visceral vasoconstriction

    Dizziness

    Drowsiness

    Excitability

    Headache

    Restlessness

    Tremor

    Dermatologic rash

    Nausea

    Vomiting

    Anemia blood dyscrasias (neutropenia, pancytopenia, leukopenia)

    Bilirubin and alkaline phosphatase may increase

    Cautions

    Severe or recurrent pain or high or continued fever may indicate a serious illness

    Pregnant or breastfeeding patients should seek advice of health professional before using OTC drugs

    Adults

    Acetaminophen 2000 mg/day PO; dextromethorphan 120 mg/day PO; guaifenesin 2400 mg/day PO; phenylephrine 60 mg/day PO.

    Geriatric

    Acetaminophen 2000 mg/day PO; dextromethorphan 120 mg/day PO; guaifenesin 2400 mg/day PO; phenylephrine 60 mg/day PO.

    Adolescents

    Acetaminophen 2000 mg/day PO; dextromethorphan 120 mg/day PO; guaifenesin 2400 mg/day PO; phenylephrine 60 mg/day PO.

    Children

    >= 12 years: Acetaminophen 2000 mg/day PO; dextromethorphan 120 mg/day PO; guaifenesin 2400 mg/day PO; phenylephrine 60 mg/day PO.
    6—11 years: Acetaminophen 1000 mg/day PO; dextromethorphan 60 mg/day PO; guaifenesin 1200 mg/day PO; phenylephrine 30 mg/day PO.
    < 6 years: Safety and efficacy have not been established.

    acetaminophen/dextromethorphan/phenylephrine/guaifenesin

    liquid

    • (650mg/20mg/10mg/400mg)/20mL
    • (325mg/10mg/5mg/200mg)/15mL

    tablet

    • 325mg/10mg/5mg/200mg
    • 325mg/15mg/5mg/200mg
    • 325mg/10mg/5mg/100mg