Leukotriene receptor antagonist used for bronchial asthama is: (A) Zafirlukast, (B) Zileuton, (C) Cromolyn Sodium, (D) Aminophylline
Answer is A. Examples for leukotriene receptor antagonist are Montelukast and Zafirlukast ESSENTIALS OF MEDICAL PHARMACOLOGY 8TH EDITON Page No :222