<prompt> All of the following drugs are used as immuno-suppressants except.GlucocorticoidsCyclosporineCephalosporinAzathioprine  <response>: Ans. C CephalosporinRef: Principles of Pharmacology, 1e p912; KDT 8e p937Cephalosporins are b-lactam antibiotics whereas other drugs are immunosuppressants. 