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
Omalizumab is - 
Select and explain. 
A. Anti IgM antibody, B. AntilgG antibody, C. Anti IgE antibody, D. Anti IgD antibody
C: Anti IgE antibody
Answer: C: Anti IgE antibody 
Explanation: Ans. is 'c' i.e., Anti IgE antibody Drugs used in AsthmaBronchodilatorsDrugs reducing inflammation LeukotrieneantagonistsMast cell stabilizersCorticosteroidsAnti-IgEantibodya) b2, Sympathomimeticso Vlontc lukasto Zafirlukasto Sodium cromoglycateo Ketotifena) Systemico Hydrocortisoneo Prednisoloneb) Inhalationo Beclomethasomeo Budesonideo Fluticasoneo Flunisolideo Ciclesonideo Omalizumabo Salbutamolo Terbutalineo Bambuteralo Salmeterolo Formoteroio Ephedrineb) Methylxanthineso Theophyllineo Aminophyllineo Doxophylline c) Anticholinergicso Ipratropiumo Tiopratropium