Incidence of Infusion Reactions and Clinical Effectiveness of Intravenous Golimumab Versus Infliximab in Patients with Rheumatoid Arthritis: The Real-World AWARE Study
Jeffrey R. Curtis, Soumya D. Chakravarty, Shawn Black, Shelly Kafka, Stephen Xu, Wayne Langholff, Dennis Parenti, Andrew Greenspan and Sergio Schwartzman
Published, Version of Record (VoR)CC BY-NC V4.0, Open
Abstract
Life Sciences & Biomedicine Rheumatology Science & Technology
Objective Evaluate tolerability and effectiveness of golimumab-IV versus infliximab in patients with rheumatoid arthritis (RA) in a real-world setting. Methods AWARE, a prospective, real-world, pragmatic, observational, multicenter, phase 4 study, enrolled RA patients when initiating golimumab-IV or infliximab. Treatment decisions were made by the treating rheumatologist. The approved doses for RA are 2 mg/kg at weeks 0, 4, then Q8W for golimumab-IV and 3 mg/kg at weeks 0, 2, 6, then Q8W (dose escalation permitted) for infliximab. A prespecified formal interim analysis was conducted. The primary endpoint was the incidence of infusion reactions (any adverse event that occurred during or within 1 h of infusion) through week 52. Major secondary endpoints were mean change from baseline in CDAI at months 6 and 12 in biologic-naive patients (non-inferiority margin in the CDAI = 6). Baseline characteristics were adjusted using propensity scores with inverse probability of treatment weights (IPTW). Results In the formal interim analysis (golimumab-IV, n = 479; infliximab, n = 354), the incidence of infusion reactions was significantly lower with golimumab-IV vs. infliximab (3.6 vs. 17.6%, p < 0.001, IPTW-adjusted). Among biologic-naive patients, mean changes from baseline in CDAI at month 6 (- 9.5 golimumab-IV vs. - 10.1 infliximab) and at month 12 (- 9.4 golimumab-IV vs. - 10.1 infliximab) demonstrated non-inferiority. Conclusions The proportion of patients with an infusion reaction was significantly lower with golimumab-IV vs. infliximab. Among biologic-naive patients, mean change from baseline in CDAI at months 6 and 12 was non-inferior for golimumab-IV vs. infliximab. Compared with fixed-dose golimumab-IV, infliximab dose escalation did not provide any greater improvements in CDAI for patients with RA.
Incidence of Infusion Reactions and Clinical Effectiveness of Intravenous Golimumab Versus Infliximab in Patients with Rheumatoid Arthritis: The Real-World AWARE Study
Creators
Jeffrey R. Curtis - University of Alabama at Birmingham
Soumya D. Chakravarty - Drexel University
Shawn Black - Janssen Research & Development LLC, Spring House, PA, USA
Shelly Kafka - Janssen
Stephen Xu - Janssen Research & Development LLC, Spring House, PA, USA
Wayne Langholff - Janssen Research & Development LLC, Spring House, PA, USA
Dennis Parenti - Janssen
Andrew Greenspan - Janssen
Sergio Schwartzman - Cornell University
Publication Details
Rheumatology and therapy, v 8(4), pp 1551-1563
Publisher
Springer Nature
Number of pages
13
Grant note
Janssen Scientific Affairs, LLC
Resource Type
Journal article
Language
English
Academic Unit
Rheumatology
Web of Science ID
WOS:000686884800001
Scopus ID
2-s2.0-85113147564
Other Identifier
991019167565604721
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