Predictive factors for achievement of mucosal healing by budesonide 2-mg foam in ulcerative colitis: a pooled analysis of data from two clinical trials Toshifumi Hibi, Makoto Naganuma, Eisei Oda, et al. Intest Res. 2020;18(1):56-68. Topical therapy is recommended for the mild-to-moderate distal lesions of ulcerative colitis. Foam preparations have advantages of less leakage due to high retention than a liquid enemas and wider distribution than a suppository. The use of budesonide 2-mg foam (BF) twice-daily showed superiority for attaining mucosal healing (MH) after 6 weeks compared to placebo, however, inconvenient administration than that of oral medication may lead to low compliance of the patients. The present study analyzed the prognostic factors for mucosal healing at 6 weeks of BF treatment by a post hoc analysis of the pooled data from 2 clinical trials and intended to help determine the adequacy of treatment continuation.
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