Pharmacology General 7353f819 Which of the following is a monoclonal antibody against IL-5 A Omalizumab B Mepolizumab C Tocilizumab D Alemtuzumab High-Yield Explanation Mepolizumab & Reslizumab are monoclonal antibodies against IL-5 used in bronchial asthma, which act by inhibiting recruitment of esinophils.