Risk of pancreatitis with azathioprine in adults estimated to be 3-7%, but unknown in kids. 3374 pairs of pediatric IBD pts compared pts on AZA vs not. AZA use was associated with a 5.82 events/100PY risk of pancreatitis (AZA 49·1 vs NOT 8·4 events/100PY) https://t.co/arap2ShTPN