Expectorant is used to treat cough and congestion caused by colds, bronchitis, and other respiratory conditions. This medication is not intended for persistent coughs caused by smoking or chronic respiratory issues such as chronic bronchitis and emphysema unless recommended by a physician. Expectorants are mucolytics that loosen mucus in the respiratory passages, facilitating easier breathing and alleviating congestion. It is not recommended for children under 6 years unless specifically prescribed by a doctor.

Dosage and Usage of Expectorant

Expectorants are available in various forms, including regular tablets (200 mg and 400 mg), extended-release tablets (600 mg and 1200 mg, to be swallowed whole), oral syrup (100 mg per 5 ml), liquid (100 mg and 200 mg per 5 ml), and packets (50 mg and 100 mg). They are primarily used to manage cough symptoms.

Side Effects of Expectorant

Side effects may include dizziness, drowsiness, reduced uric acid levels, abdominal pain, nausea, vomiting, headaches, rashes, and kidney stones.

Contraindications

Should not be used by individuals with known hypersensitivity to the medication.

Warnings

If used without a doctor's prescription for chronic or persistent cough and symptoms persist beyond seven days, a physician should be consulted immediately.

Use During Pregnancy and Breastfeeding

Studies suggest that the use of expectorants during pregnancy poses no risk to the fetus. However, since its excretion in breast milk has not been thoroughly studied, caution is advised during breastfeeding.

Sources:
reference.medscape.com, webmd.com