Medication use and microscopic colitis: a multicentre retrospective cohort study.
Haley M ZylberbergAmrit K KambojNicole De CuirConor M LaneSahil KhannaDarrell S PardiBenjamin LebwohlPublished in: Alimentary pharmacology & therapeutics (2021)
NSAID use was associated with MC, while use of PPIs, H2 blockers and oral diabetes medications were inversely related to MC. Our use of a control group with diarrhoea, as opposed to healthy controls, may have contributed to these inverse associations. Future studies of drug-induced microscopic colitis should include control groups with diarrhoea, and not only healthy controls.