Levalbuterol
Levalbuterol
Levalbuterol (pronounced: lev-al-BYOO-ter-ol) is a Bronchodilator medication used to treat Asthma and COPD. It is a type of Beta2-adrenergic agonist, which means it works by relaxing the muscles in the airways and increasing airflow to the lungs.
Etymology
The term "Levalbuterol" is derived from its chemical name, (R)-albuterol. The prefix "Lev-" is a reference to the levorotatory isomer of albuterol, which is the active form of the drug.
Usage
Levalbuterol 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.
Related Terms
- Albuterol: The racemic mixture of (R)- and (S)-albuterol, from which levalbuterol is derived.
- Bronchospasm: A sudden constriction of the muscles in the walls of the bronchioles.
- Nebulizer: A device used to administer medication in the form of a mist inhaled into the lungs.
- Metered-dose inhaler: A device that delivers a specific amount of medication to the lungs, in the form of a short burst of aerosolized medicine.
Side Effects
Common side effects of levalbuterol include nervousness, shaking (tremor), headache, mouth/throat dryness or irritation, changes in taste, cough, nausea or dizziness may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.
External links
- Medical encyclopedia article on Levalbuterol
- Wikipedia's article - Levalbuterol
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