Zafirlukast Bookmark Share View Topic Outline Oral ZafirlukastAccolate Mechanism of ActionBinds to and inactivates cysLT1 receptors, resulting in bronchodilation, reduced eosinophil recruitment and reduced mucus formation.Clinical UseIndicationsAdverse Effects Want more info like this? MedSchool Your electronic clinical medicine handbook Guides to help pass your exams Tools every medical student needs Quick diagrams to have the answers, fast Quizzes to test your knowledge Sign Up Now