This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Asthma, Subject name: Pharmacology
[{'content': 'Which of the following drug used in asthma is not a branchodilator - \nSelect and explain. \nA. Salbutamol, B. Beclomethasone, C. Theophylline, D. Ipratropium', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Beclomethasone Drugs used in asthmaBronchodilatorsDrugs reducing inflammationLeukotriene antagonistsMast cell stabilizers CorticosteroidsAnti-IgE antibody a) b2 Sympathomimeticso Montelukasto Sodium cromoglycate a) Systemico Omalizumabo Salbutamolo Terbutalineo Zafirlukasto Ketotifeno Hydrocortisone o Bambuteralo Salmeterol o Prednisolone o Formoterolo Ephedrine b) Inhalation b) Methylxanthines o Beclomethasome o Theophyllineo Aminophylline o Budesonide o Doxophylline o Fluticasone c) Anticholinergics o Flunisolide o Ipratropiumo Tiopratropium o Ciclesonide", 'role': 'assistant'}]