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Article Abstract

Background: Crohn's disease (CD) patients may benefit from biologic optimization.

Methods: We retrospectively assessed adverse events (AEs) and clinical/endoscopic response after ustekinumab re-induction in CD patients.

Results: We identified 28 patients, all with prior biologic exposure. Eight weeks following re-induction, 10.7% reported ≥1 AE. Three serious AEs occurred in a single patient (CD flares). No infusion reactions occurred. 53.8% and 38.5% achieved clinical response and remission, respectively. 42.8% achieved both endoscopic improvement and remission.

Conclusions: Ustekinumab re-induction was well tolerated. Clinical and endoscopic disease activity improved in some patients. Further larger studies are needed to verify these findings in a broader population.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9802251PMC
http://dx.doi.org/10.1093/crocol/otac012DOI Listing

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