<prompt> A widely used drug that suppresses cellular immunity, inhibits prostaglandin and leukotrine synthesis and increases the catabolism of IgG antibody is:CyclophosphamidePrednisoneCyclosporineInfliximab  <response>: Ref: KDT 6e p828, 838 Glucocoicids are powerful immunosuppresants. These inhibit both celelular and humoral immunity by: Decreasing the recruitment of immune cells. Catabolism of immunoglobulins. 