Walter Reinisch1, Peter R Gibson2, William J Sandborn3, Brian G Feagan4, Richard Strauss5, Jewel Johanns5, Lakshmi Padgett5, Omoniyi J Adedokun5, Jean-Frederic Colombel6, Judith Collins7, Paul Rutgeerts8, Dino Tarabar9, Colleen Marano5. 1. Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria. 2. Monash University and Alfred Hospital, Melbourne, VIC, Australia. 3. Division of Gastroenterology, University of California San Diego, La Jolla, CA, USA. 4. Robarts Research Institute, University of Western Ontario, London, ON, Canada. 5. Immunology, Janssen Research & Development, LLC., Spring House, PA, USA. 6. Icahn School of Medicine at Mount Sinai, New York, NY, USA. 7. Oregon Health & Science University and Portland VA Medical Center, Portland, OR, USA. 8. Division of Gastroenterology and Hepatology, University of Leuven, Gasthuisberg, Leuven, Belgium. 9. Department of Gastroenterology, Military Medical Academy, Belgrade, Serbia.
Abstract
BACKGROUND AND AIMS: To evaluate the safety and efficacy of 3 additional years of subcutaneous golimumab maintenance in patients with moderately to severely active ulcerative colitis. METHODS: The PURSUIT-maintenance long-term extension enrolled patients who had completed placebo or golimumab 50 mg or 100 mg treatment every 4 weeks [q4w] through Week 52 and evaluations at Week 54 [n = 666]; treatment continued through Week 212. Patients receiving placebo were discontinued after study unblinding. Efficacy endpoints, golimumab concentrations, and anti-drug antibodies were summarized as observed for golimumab-induction responders who continued golimumab therapy during the long-term extension. Observations relating to safety were summarized for all treated patients. RESULTS: Overall, 63% of patients who were receiving golimumab at the beginning of the extension remained on treatment through the end of the study. Among all treated patients in the extension, rates of adverse events of special interest [e.g. tuberculosis, demyelination, and malignancy] were infrequent. Nine deaths occurred during the extension [1 placebo, 1 golimumab 50 mg, and 7 golimumab 100 mg]. Serum golimumab concentrations were dose-proportional and were maintained over time. During the extension through Week 228, anti-drug antibody rates with golimumab 50 mg and 100 mg were 4.4% and 3.7%, respectively. Among golimumab-induction responders, 99.3% had no disease or mild disease activity as per the Physician's Global Assessment, 92.5% were corticosteroid-free, and 76.1% had an Inflammatory Bowel Disease Questionnaire score of ≥170 at Week 216. CONCLUSIONS: Subcutaneous golimumab treatment of moderately to severely active ulcerative colitis for up to 3 additional years during the extension maintained clinical benefit with no new safety signals observed.ClinicalTrials.gov number NCT00488631.
RCT Entities:
BACKGROUND AND AIMS: To evaluate the safety and efficacy of 3 additional years of subcutaneous golimumab maintenance in patients with moderately to severely active ulcerative colitis. METHODS: The PURSUIT-maintenance long-term extension enrolled patients who had completed placebo or golimumab 50 mg or 100 mg treatment every 4 weeks [q4w] through Week 52 and evaluations at Week 54 [n = 666]; treatment continued through Week 212. Patients receiving placebo were discontinued after study unblinding. Efficacy endpoints, golimumab concentrations, and anti-drug antibodies were summarized as observed for golimumab-induction responders who continued golimumab therapy during the long-term extension. Observations relating to safety were summarized for all treated patients. RESULTS: Overall, 63% of patients who were receiving golimumab at the beginning of the extension remained on treatment through the end of the study. Among all treated patients in the extension, rates of adverse events of special interest [e.g. tuberculosis, demyelination, and malignancy] were infrequent. Nine deaths occurred during the extension [1 placebo, 1 golimumab 50 mg, and 7 golimumab 100 mg]. Serum golimumab concentrations were dose-proportional and were maintained over time. During the extension through Week 228, anti-drug antibody rates with golimumab 50 mg and 100 mg were 4.4% and 3.7%, respectively. Among golimumab-induction responders, 99.3% had no disease or mild disease activity as per the Physician's Global Assessment, 92.5% were corticosteroid-free, and 76.1% had an Inflammatory Bowel Disease Questionnaire score of ≥170 at Week 216. CONCLUSIONS: Subcutaneous golimumab treatment of moderately to severely active ulcerative colitis for up to 3 additional years during the extension maintained clinical benefit with no new safety signals observed.ClinicalTrials.gov number NCT00488631.