Efficacy of Immunosuppressive Therapy for Inflammatory Bowel Disease: A Systematic Review and Meta-Analysis

Most evidence relates to AZA/6-MP where there is no statistically significant benefit at inducing remission in active CD and UC. Thiopurine analogs may prevent relapse in quiescent UC and CD. However, there is a paucity of data for immunosuppressive therapy in IBD and more research is needed.