Methods: Patients with controlled disease > 6 months after the start of IFX (5 mg/kg intravenously) combined with immunosuppressives were randomized to continue (Con) or to interrupt (Dis) immunosuppressives, while all patients received scheduled IFX maintenance therapy for 104 weeks. Primary end point was the proportion of patients who required a decrease in IFX dosing interval or stopped IFX therapy. Secondary end points included IFX trough levels, safety, and mucosal healing.
展开▼
