Jul 18, 2017
Leukotriene Receptor Antagonists
Drug Profiles
Montelukast (Singulair)
Zafirlukast (Accolate)
Zileuton (Zyflo)
Contraindicated in active liver disease
Asthma symptoms are caused by the immune system at the cellular level
Chain reactions occur in the body including the release of chemical mediators known as leukotrienes
Leukotrienes cause inflammation, bronchoconstriction, and mucous production
Antileukotriene agents prevents leukotrienes from attaching to receptors located on the circulating cells as well as cells with within the lungs.
Blocks inflammatory response