Levalbuterol and Mechanism of Action
Patient was educated on Levalbuterol and its mechanism of action as follows: Levalbuterol is a short-acting agonist at Beta-2 receptors mainly located in the bronchial smooth muscle of respiratory tract and smooth muscle of blood vessels. Levalbuterol starts acting in about 1 to 5 minutes and can be effective for a duration of 3 to 4 hours. Phosphorylation (Addition of phosphate group) of myosin (contractile protein in the smooth muscle) is needed for the smooth [...]