GUAIPHENESIN

GUAIPHENESIN: GUAIPHENESIN, also known as guaiphenesin or glyceryl guaiacolate, is an expectorant drug commonly used to relieve coughs and loosen mucus in the airways. It is available over-the-counter and in various prescription formulations.

Mechanism of Action:
Guaiphenesin works by increasing the volume and reducing the viscosity (thickness) of respiratory tract secretions. It does this by stimulating the flow of respiratory tract fluid, which helps to liquefy and mobilize mucus, making it easier to cough out.

Use:
Guaiphenesin is primarily used to relieve chest congestion and cough associated with conditions such as the common cold, bronchitis, sinusitis, and other respiratory tract infections. It can help alleviate symptoms by facilitating the removal of excessive mucus from the lungs and throat.

Dose:
The recommended dose of guaiphenesin may vary depending on the specific formulation and the age of the patient. For adults and children 12 years and older, the typical dose is 200 to 400 mg orally every 4 hours, not exceeding a total daily dose of 2400 mg. It is important to carefully follow the instructions on the packaging or as prescribed by a healthcare provider.

Side Effects:
Guaiphenesin is generally well-tolerated, but like any medication, it can have potential side effects. Common side effects may include nausea, vomiting, upset stomach, dizziness, drowsiness, headache, and rash. These side effects are usually mild and go away on their own. However, if any severe or persistent side effects occur, it is important to seek medical attention.

It is important to note that guaiphenesin should not be used to treat a chronic cough due to smoking, asthma, or emphysema, without consulting a healthcare professional. Additionally, it is always advisable to seek medical advice before taking any medication, especially if you have any pre-existing medical conditions or are taking other medications.