Upadacitinib continues to show consistently better clinical responses, compared with adalimumab, through 3 years, including rates of remission and low disease activity, physical function and pain severity. Following the favourable upadacitinib efficacy data seen in the SELECT-COMPARE study at 72 weeks, Fleischmann, et al. assessed the long-term safety and efficacy of upadacitinib versus adalimumab over 3 years in the long-term extension of this study, with promising results.
Peterfy CG, Strand V, Friedman A, Hall S, Mysler E, Durez P, Baraliakos X, Enejosa JV, Shaw T, Li Y, Chen S, Song IH.
Rheumatology (Oxford). 2021. Epub ahead of print. doi: 10.1093/rheumatology/keab861
McInnes IB, Szekanecz Z, McGonagle D, Maksymowych WP, Pfeil A, Lippe R, Song IH, Lertratanakul A, Sornasse T, Biljan A, Deodhar A.
Rheumatology (Oxford). 2021. Epub ahead of print. doi: 10.1093/rheumatology/keab740.
JAK inhibitors are likely to become an important part of the overall treatment paradigm for spondyloarthritis (SpA). Although not fully understood, the pathogenesis of SpA is complex and thought to involve both environmental and genetic factors that together elicit a chronic inflammatory response involving the innate and adaptive immune systems. Several different cytokines, TNF, IL-17A, IL-12/23 and IL-23, which are directly/indirectly affected by JAK molecules, are involved in the pathogenesis ...
UPA demonstrated superiority to ADA in terms of clinical, functional and patient-reported outcomes with comparable radiographic inhibition. As many RA patients fail to achieve LDA and remission with TNF inhibitors and MTX there is a requirement for additional treatment options. In this SELECT-COMPARE study the clinical and functional outcomes of UPA were compared to ADA in MTX-IR patients. 1629 MTX-IR were randomly assigned 2:2:1 to; UPA 15mg QD, ADA 40mg Q2W or PBO, with background MTX. Key e...
Upadacitinib (UPA) extended release (ER) formulation dosing achieved the target profile that enables single dosing in patients with RA. In early clinical studies, UPA was given as an immediate release (IR) formulation, however patients were noted to experience fluctuations in blood plasma concentrations. To enhance patient compliance in UPA Phase 3 trials, ER tablets have been developed. Here, authors aimed at characterising the pharmacokinetics of UPA single and multiple doses of ER compared ...