Guaiphenesin

Guaifenesin is an expectorant used to relieve chest congestion and coughs caused by respiratory tract infections, bronchitis, and other conditions. It works by thinning and loosening mucus in the airways, making it easier to cough up and expel.

Indications

-Cough associated with the common cold -Acute bronchitis -Chronic bronchitis -Other conditions involving mucus congestion

Dosage

-Adults and Children over 12 years: Typically 200-400 mg every 4-6 hours as needed, not to exceed 2.4 grams per day. -Children 6-12 years: 100-200 mg every 4-6 hours as needed, not to exceed 1.2 grams per day. -Children 2-6 years: 50-100 mg every 4-6 hours as needed, not to exceed 600 mg per day

Contra-Indications

-Hypersensitivity to guaifenesin or any component of the formulation. -Should be used cautiously in patients with a history of renal disease or who are taking other medications affecting the kidneys.

Special Precautions

-Use with caution in patients with chronic cough due to smoking, asthma, or emphysema. -Ensure adequate hydration to help facilitate mucus clearance. -Consult a healthcare provider before using in combination with other cough and cold medications.

Side Effects

-Nausea -Vomiting -Dizziness -Headache -Rash -Allergic reactions (rare)

Drug Interactions

-May interact with other cough and cold medications, leading to increased side effects or reduced efficacy. -Use cautiously with medications that affect the liver or kidneys. -Consult a healthcare provider before combining with other treatments.