This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pharmacology
Reslizumab used in bronchial asthma is a monoclonal antibody against 
Select and explain. 
A. IL-2, B. IL-3, C. IL-4, D. IL-5
D: IL-5
Answer: D: IL-5 
Explanation: Mepolizumab & Reslizumab are monoclonal antibodies against IL-5 used in bronchial asthma, which act by inhibiting recruitment of eosinophils.