ProAir HFA (albuterol sulfate)

ProAir HFA (albuterol sulfate) – a metered dose beta agonist inhaler commonly used to treat asthma. The pharmacologic effects of albuterol sulfate are attributable to activation of beta2-adrenergic receptors on airway smooth muscle. Activation of beta2-adrenergic receptors leads to the activation of adenylcyclase and to an increase in the intracellular concentration of cyclic-3′, 5’-adenosine monophosphate […]