5-aminosalicylate-intolerant patients are at increased risk of colectomy for ulcerative colitis.
Shuji HibiyaYusuke MatsuyamaToshimitsu FujiiChiaki MaeyashikiEiko SaitoKimiko ItoHiromichi ShimizuAmi KawamotoMaiko MotobayashiKento TakenakaMasakazu NagahoriMasayuki KurosakiTsunehito YauchiKazuo OhtsukaTakeo FujiwaraRyuichi OkamotoMamoru WatanabePublished in: Alimentary pharmacology & therapeutics (2020)
Patients in whom 5-ASA was discontinued due to intolerance had a higher risk of undergoing colectomy than patients tolerant to their first, second or third 5-ASA compounds.