Zymfentra (infliximab-dyyb subcutaneous) - Celltrion
The late-breaking abstract reports a pooled analysis of individual patient data from four infliximab registrational studies. (PRNewswire) - Oct 11, 2026 - "In the matched population at Week 54, patients receiving SC infliximab had higher rates of clinical remission, endoscopic response, and endoscopic remission than those receiving IV infliximab: Clinical remission: 71.4% vs. 51.4% (P = 0.023); Endoscopic response: 65.7% vs. 27.1% (P < 0.001); Endoscopic remission: 41.4% vs. 17.1% (P = 0.003); The analysis also found that, in both treatment groups, endoscopic responders had significantly higher serum infliximab concentrations than nonresponders." 
Retrospective data • Crohn's disease
https://www.prnewswire.com/news-releases/celltrion-to-present-new-analyses-of-zymfentra-infliximab-dyyb-in-crohns-disease-and-ulcerative-colitis-at-acg-2026-302903609.html
 
Oct 11, 2026
 
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