Leukotriene receptor antagonist used for bronchial asthma
Refer KDT 6 /e p 222 Montelukast, zafirlukast and idalukast are Cys-LT, receptor antagonist Zileuton inhibits the production if Leukotriene by inhibiting the enzyme 5-lipoxygenase
Zafirkulast
Zileuton
Cromolyn Sodium
Aminophylline
Respiratory system