Guaifensin, Dextromethorphan

Generic Name: guaifensin, dextromethorphan

Expectorant [EPC]Over-the-Counter (OTC)

Brand Names:

Mucus Relief Xpect

Purposes Expectorant Cough suppressant

Overview

Purposes Expectorant Cough suppressant

Uses

Uses ■ helps loosen phlegm (mucus) ■ helps thin bronchial secretions to make coughs more productive ■ temporarily relieves cough due to minor sore throat and bronchial irritation associated with the common cold.

Dosage

Directions Adults and children 12 years and older: take 1 tablet every 4 hours with a full glass of water while symptoms persist. ■ Do not exceed 6 doses in 24 hours. Children under 12 years of age: do not use.

Side Effects

Stop use and ask a doctor if ■ cough lasts for more than 7 days, recurs, or is accompanied by fever, rash, or persistent headache. These could be signs of a serious condition.

Interactions

Ask a doctor before use if you have ■ cough accompanied by excessive phlegm (mucus) ■ persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis or emphysema. Ask a doctor or pharmacist before use if you ■ are taking sedatives or tranquilizers.

Warnings

Warnings Do not use ■ 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 a MAOI, ask a doctor or pharmacist before taking this product. Ask a doctor before use if you have ■ cough accompanied by excessive phlegm (mucus) ■ persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis or emphysema. Ask a doctor or pharmacist before use if you ■ are taking sedatives or tranquilizers. Stop use and ask a doctor if ■ cough lasts for more than 7 days, recurs, or is accompanied by fever, rash, or persistent headache. These could be signs of a serious condition. Pregnancy/Breastfeeding If pregnant or breast-feeding, ask a health professional before use. Keep out of reach of children Keep out of the reach of children. In case of accidental overdose, get medical help or contact a Poison Control Center right away. Do not use ■ 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 a MAOI, ask a doctor or pharmacist before taking this product.

Pregnancy

Pregnancy/Breastfeeding If pregnant or breast-feeding, ask a health professional before use.

Frequently Asked Questions

What is Guaifensin, Dextromethorphan used for?

Uses ■ helps loosen phlegm (mucus) ■ helps thin bronchial secretions to make coughs more productive ■ temporarily relieves cough due to minor sore throat and bronchial irritation associated with the common cold.

What are the side effects of Guaifensin, Dextromethorphan?

Stop use and ask a doctor if ■ cough lasts for more than 7 days, recurs, or is accompanied by fever, rash, or persistent headache. These could be signs of a serious condition.

Can I take Guaifensin, Dextromethorphan during pregnancy?

Pregnancy/Breastfeeding If pregnant or breast-feeding, ask a health professional before use.

What are the important warnings for Guaifensin, Dextromethorphan?

Warnings Do not use ■ 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 a MAOI, ask a doctor or pharmacist before taking this product. Ask a doctor before use if you have ■ cough accompanied by excessive phlegm (mucus) ■ persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis or emphysema. Ask a doctor or pharmacist before use if you ■ are taking sedatives or tranquilizers. Stop use and ask a doctor if ■ cough lasts for more than 7 days, recurs, or is accompanied by fever, rash, or persistent headache. These could be signs of a serious condition. Pregnancy/Breastfeeding If pregnant or breast-feeding, ask a health professional before use. Keep out of reach of children Keep out of the reach of children. In case of accidental overdose, get medical help or contact a Poison Control Center right away. Do not use ■ 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 a MAOI, ask a doctor or pharmacist before taking this product.

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Medical Disclaimer

This drug information is for educational purposes only and should not replace professional medical advice. Drug information is sourced from the FDA National Drug Code Directory and Structured Product Labeling. Always consult with a healthcare provider before starting, stopping, or changing any medication.