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Guselkumab in Patients With Moderately to Severely Active Ulcerative Colitis: QUASAR Phase 2b Induction Study.
Peyrin-Biroulet L, Allegretti JR, Rubin DT, Bressler B, Germinaro M, Huang KG, Shipitofsky N, Zhang H, Wilson R, Han C, Feagan BG, Sandborn WJ, Panés J, Hisamatsu T, Lichtenstein GR, Sands BE, Dignass A; QUASAR Study Group. Peyrin-Biroulet L, et al. Gastroenterology. 2023 Dec;165(6):1443-1457. doi: 10.1053/j.gastro.2023.08.038. Epub 2023 Sep 1. Gastroenterology. 2023. PMID: 37659673 Free article. Clinical Trial.
Guselkumab in patients with moderately to severely active ulcerative colitis (QUASAR): phase 3 double-blind, randomised, placebo-controlled induction and maintenance studies.
Rubin DT, Allegretti JR, Panés J, Shipitofsky N, Yarandi SS, Huang KG, Germinaro M, Wilson R, Zhang H, Johanns J, Feagan BG, Hisamatsu T, Lichtenstein GR, Bressler B, Peyrin-Biroulet L, Sands BE, Dignass A; QUASAR Study Group. Rubin DT, et al. Lancet. 2025 Jan 4;405(10472):33-49. doi: 10.1016/S0140-6736(24)01927-5. Epub 2024 Dec 17. Lancet. 2025. PMID: 39706209 Clinical Trial.