Metaterol

Metaterol is a pharmaceutical drug used in the treatment of respiratory diseases. It belongs to the class of beta2-adrenergic agonist drugs, which are primarily used to provide relief from bronchospasm in conditions such as asthma and chronic obstructive pulmonary disease (COPD).

Pharmacology

Metaterol works by stimulating the beta2-adrenergic receptors in the lungs. This results in relaxation of the smooth muscle in the airways, leading to bronchodilation and improved airflow. The drug is typically administered via inhalation, allowing for direct action on the airways with minimal systemic side effects.

Clinical Use

The primary use of Metaterol is in the management of respiratory conditions characterized by bronchospasm. These include:

• Asthma: A chronic condition characterized by recurrent attacks of breathlessness and wheezing.
• Chronic obstructive pulmonary disease (COPD): A group of lung diseases that block airflow and make it difficult to breathe.

Side Effects

Like all medications, Metaterol can cause side effects. Common side effects include tachycardia (fast heart rate), tremor, and nervousness. Less common side effects may include hypokalemia (low potassium levels in the blood) and hyperglycemia (high blood sugar levels).

See Also

• Beta2-adrenergic agonist
• Asthma
• Chronic obstructive pulmonary disease

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