Pivotal LIBERTY studies ( LIBERTY-CD and LIBERTY-UC) previously demonstrated superior efficacy of subcutaneous (SC) infliximab over placebo for maintenance therapy in patients with Crohn's disease (CD) and ulcerative colitis (UC) [1], [2] ZYMFENTRA ® is the first and only FDA-approved subcutaneous infliximab Late-breaking post hoc analysis of the LIBERTY studies suggests no meaningful differences in efficacy and safety outcomes at week 54 and 102 weeks between monotherapy and combination therapy of SC infliximab with immunosuppressants [3] JERSEY CITY, N.J. , Oct.
29, 2024 /PRNewswire/ -- Celltrion USA today announced a late-breaking post hoc analysis of the pivotal LIBERTY studies (LIBERTY-CD and LIBERTY-UC) of ZYMFENTRA ® (infliximab-dyyb), during the American College of Gastroenterology (ACG) 2024 Annual Scientific Meeting. The data demonstrate that clinical outcomes for patients treated with ZYMFENTRA monotherapy were comparable to those for patients on combination therapy with immunosuppressants (IS), suggesting that monotherapy could be a potential treatment option for patients with inflammatory bowel disease (IBD). [3] One-year data for the LIBERTY studies were originally published in the journal Gastroenterology .
[4] ZYMFENTRA, the first and only FDA-approved subcutaneous infliximab, had previously shown superior efficacy over placebo for maintenance therapy in patients with Crohn's disease (CD) and ulcerative colitis (UC) in the randomized LIBERTY-CD and LIBERTY-U.
