Acetaminophen, Dextromethorphan Hbr, Guaifenesin, Pseudoephedrine Hcl
FDA Drug Information • Also known as: Duraflu
- Brand Names
- Duraflu
- Drug Class
- Expectorant [EPC]
- Route
- ORAL
- Dosage Form
- TABLET
- Product Type
- HUMAN OTC DRUG
What Is Acetaminophen, Dextromethorphan Hbr, Guaifenesin, Pseudoephedrine Hcl Used For?
Temporarily relieves minor aches and pains fever headache cough due to minor throat and bronchial irritation helps loosen phlegm (mucus) and thin bronchial secretions to drain bronchial tubes nasal congestion due to the common cold
Dosage and Administration
Directions Adults and children 12 years of age and over: 1 tablet every 4 hours, not to exceed 6 tablets in 24 hours or as directed by a doctor Children under 12 years of age ½ tablet every 4 hours, not to exceed 3 tablets in 24 hours, or as directed by a doctor When using this product do not exceed recommended dosage.
Warnings and Precautions
Warnings Liver warning: This product contains acetaminophen. Severe liver damage may occur if you take: More than 3,000 mg of acetaminophen in 24 hrs; with other drugs containing acetaminophen 3 or more alcoholic drinks every day while using this product Do not Exceed recommended dosage ■ KEEP THIS AND ALL MEDICATION OUT OF REACH OF CHILDREN 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 this product with any other drug containing acetaminophen (prescription or nonprescription). If you are not sure whether a drug contains acetaminophen, ask a doctor or pharmacist. for more than 10 days for pain unless directed by a doctor for more than 3 days for fever unless directed by a doctor 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 ■ high blood pressure ■ thyroid disease ■ diabetes ■ 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 exceed recommended dosage. Stop use and ask a doctor if nervousness, dizziness, or sleeplessness occur pain, cough, or nasal congestion 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
About This Information
This drug information is sourced from FDA-approved labeling via the openFDA database. It is intended for educational and reference purposes only. This is not medical advice. Always consult your healthcare provider before making decisions about medication. Drug information may be updated by the FDA; check with your pharmacist for the most current information.
What are side effects?
Side effects are unwanted reactions that can occur when taking a medication. They range from mild (headache, nausea) to severe (allergic reactions, organ damage). Not everyone experiences side effects, and severity varies. Report any concerning side effects to your doctor.
What are drug interactions?
Drug interactions occur when a medication is affected by another drug, food, or supplement. Interactions can make medications less effective or cause dangerous side effects. Always tell your doctor about all medications and supplements you take.