Dextromethorphan, Chlorpheniramine Maleate, Guaiphenesin, Ammonium Chloride

This medication is a combination of dextromethorphan (a cough suppressant), chlorpheniramine maleate (an antihistamine), guaiphenesin (an expectorant), and ammonium chloride (an expectorant). It is used to relieve symptoms associated with coughs, such as congestion, runny nose, and coughing.

Indications

This medication is indicated for the relief of cough, congestion, and associated symptoms due to colds, allergies, or respiratory tract infections.

Dosage

The dosage should be as directed by a healthcare professional. Typically, it is taken orally every 4 to 6 hours as needed. Do not exceed the recommended dosage.

Contra-Indications

This medication should not be used in individuals who are hypersensitive to any of its components. It is also contraindicated in patients with severe hypertension, severe coronary artery disease, narrow-angle glaucoma, or those receiving monoamine oxidase inhibitor (MAOI) therapy.

Special Precautions

Caution should be exercised in patients with a history of asthma, bronchitis, emphysema, or other chronic lung conditions. Use with caution in elderly patients, as they may be more sensitive to the effects of the medication. Avoid alcohol consumption while taking this medication, as it may enhance drowsiness and dizziness.

Side Effects

Common side effects may include drowsiness, dizziness, dry mouth, blurred vision, constipation, and urinary retention. Notify a healthcare professional if any severe or persistent side effects occur.

Drug Interactions

This medication may interact with other central nervous system depressants, such as alcohol, sedatives, or tranquilizers, leading to increased drowsiness or respiratory depression. Use caution when combining with other medications that may cause drowsiness or dizziness.