Levosalbutamol

Levosalbutamol (also known as Levalbuterol) is a bronchodilator medication used to treat asthma and chronic obstructive pulmonary disease (COPD). It is a short-acting β2 adrenergic receptor agonist (SABA) which works by relaxing the muscles in the airways and increases air flow to the lungs.

Mechanism of Action

Levosalbutamol works by stimulating the adrenergic beta-2 receptors in the smooth muscle of the airways. This leads to relaxation of the muscles, allowing the airways to open up, making it easier for the patient to breathe.

Uses

Levosalbutamol is used to prevent and treat wheezing, shortness of breath, coughing, and chest tightness caused by lung diseases such as asthma and COPD. It is also used to prevent bronchospasm (constriction of the airways) during exercise.

Side Effects

Common side effects of Levosalbutamol include:

• Palpitations
• Tachycardia
• Tremor
• Nervousness
• Hypokalemia

Patients should seek medical attention immediately if they experience severe side effects such as chest pain, fast or irregular heartbeat, severe headache, or extreme fatigue.

Precautions

Before using Levosalbutamol, patients should inform their healthcare provider if they have any allergies, heart disease, high blood pressure, diabetes, or a history of seizures. It should be used with caution in patients with these conditions.

Interactions

Levosalbutamol may interact with other medications, including beta-blockers, diuretics, antidepressants, and other bronchodilators. Patients should inform their healthcare provider of all the medications they are currently taking.

See Also

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

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