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After PsA onset, early diagnosis and management leads to better long-term outcomes. These prior observations were confirmed in a study by Snoeck Henkemans and colleagues that included 708 newly diagnosed patients with PsA naive to disease-modifying antirheumatic drugs (DMARD) who were followed up for 3 years or more. Patients with a short (<12 weeks) vs long delay (>1 year) in PsA diagnosis after symptom onset were more likely to achieve minimum disease activity (OR 2.55; 95% CI 1.37-4.76). Thus, longer delay in diagnosing PsA is associated with worse clinical outcomes.
Bimekizumab is a novel biologic therapy that inhibits interleukins (IL)-17A and -17F and is efficacious in the treatment of psoriasis, PsA, and axial spondyloarthritis. However, the effectiveness in PsA vis-à-vis other IL-17A inhibitors is not known. In the absence of a formal head-to-head study, matching-adjusted indirect comparisons is a method to evaluate comparative effectiveness. Such a study by Mease and colleagues included the data of patients with PsA who were biological DMARD–naive or who had an inadequate response to tumor necrosis factor inhibitors (TNFi-IR), and who received bimekizumab from the BE OPTIMAL (n = 236) and BE COMPLETE (n = 146) trials and secukinumab from the FUTURE 2 trial (n = 200). They demonstrated that, in the biological DMARD–naive subgroup, the probability of achieving at least 70% improvement in American College of Rheumatology (ACR) response was two times higher with bimekizumab (160 mg every 4 weeks) vs secukinumab (150 mg or 300 mg every 4 weeks) at week 52. In the TNFi-IR subgroup, bimekizumab had a greater likelihood of response compared with 150 mg secukinumab for ACR20, ACR70, and minimal disease activity outcomes and a greater likelihood of response compared with 300 mg secukinumab for ACR50 and minimal disease activity. Thus, bimekizumab is at least as effective as secukinumab in PsA. Formal head-to-head studies comparing bimekizumab with other IL-17A inhibitors are required.
Distal interphalangeal (DIP) joint involvement is an important manifestation of PsA and is closely related to nail dystrophy in the adjacent nail. Ixekizumab is another biologic that targets IL-17A. In a post hoc analysis of the SPIRIT-H2H study, McGonagle and colleagues confirmed that over 96% of patients with PsA and simultaneous DIP joint involvement reported adjacent nail psoriasis. When compared with adalimumab, ixekizumab led to greater improvements in DIP involvement and adjacent nail psoriasis as early as week 12 (38.8% vs 28.4%; P < .0001), with improvements sustained up to week 52 (64.9% vs 57.5%; P = .0055). This probably reflects a greater effectiveness of IL-17A inhibition in treating skin and nail psoriasis compared with TNFi.
Finally, in a population-based retrospective cohort study that included 13,905 patients with PsA (n = 1672) or rheumatoid arthritis (n = 12,233) who did not have any previous history of major adverse cardiovascular events (MACE), Meng and colleagues showed that the incidence rates of MACE were similar in patients with PsA and rheumatoid arthritis. Thus, cardiovascular risk management should be similarly aggressive in patients with PsA and rheumatoid arthritis.
After PsA onset, early diagnosis and management leads to better long-term outcomes. These prior observations were confirmed in a study by Snoeck Henkemans and colleagues that included 708 newly diagnosed patients with PsA naive to disease-modifying antirheumatic drugs (DMARD) who were followed up for 3 years or more. Patients with a short (<12 weeks) vs long delay (>1 year) in PsA diagnosis after symptom onset were more likely to achieve minimum disease activity (OR 2.55; 95% CI 1.37-4.76). Thus, longer delay in diagnosing PsA is associated with worse clinical outcomes.
Bimekizumab is a novel biologic therapy that inhibits interleukins (IL)-17A and -17F and is efficacious in the treatment of psoriasis, PsA, and axial spondyloarthritis. However, the effectiveness in PsA vis-à-vis other IL-17A inhibitors is not known. In the absence of a formal head-to-head study, matching-adjusted indirect comparisons is a method to evaluate comparative effectiveness. Such a study by Mease and colleagues included the data of patients with PsA who were biological DMARD–naive or who had an inadequate response to tumor necrosis factor inhibitors (TNFi-IR), and who received bimekizumab from the BE OPTIMAL (n = 236) and BE COMPLETE (n = 146) trials and secukinumab from the FUTURE 2 trial (n = 200). They demonstrated that, in the biological DMARD–naive subgroup, the probability of achieving at least 70% improvement in American College of Rheumatology (ACR) response was two times higher with bimekizumab (160 mg every 4 weeks) vs secukinumab (150 mg or 300 mg every 4 weeks) at week 52. In the TNFi-IR subgroup, bimekizumab had a greater likelihood of response compared with 150 mg secukinumab for ACR20, ACR70, and minimal disease activity outcomes and a greater likelihood of response compared with 300 mg secukinumab for ACR50 and minimal disease activity. Thus, bimekizumab is at least as effective as secukinumab in PsA. Formal head-to-head studies comparing bimekizumab with other IL-17A inhibitors are required.
Distal interphalangeal (DIP) joint involvement is an important manifestation of PsA and is closely related to nail dystrophy in the adjacent nail. Ixekizumab is another biologic that targets IL-17A. In a post hoc analysis of the SPIRIT-H2H study, McGonagle and colleagues confirmed that over 96% of patients with PsA and simultaneous DIP joint involvement reported adjacent nail psoriasis. When compared with adalimumab, ixekizumab led to greater improvements in DIP involvement and adjacent nail psoriasis as early as week 12 (38.8% vs 28.4%; P < .0001), with improvements sustained up to week 52 (64.9% vs 57.5%; P = .0055). This probably reflects a greater effectiveness of IL-17A inhibition in treating skin and nail psoriasis compared with TNFi.
Finally, in a population-based retrospective cohort study that included 13,905 patients with PsA (n = 1672) or rheumatoid arthritis (n = 12,233) who did not have any previous history of major adverse cardiovascular events (MACE), Meng and colleagues showed that the incidence rates of MACE were similar in patients with PsA and rheumatoid arthritis. Thus, cardiovascular risk management should be similarly aggressive in patients with PsA and rheumatoid arthritis.
After PsA onset, early diagnosis and management leads to better long-term outcomes. These prior observations were confirmed in a study by Snoeck Henkemans and colleagues that included 708 newly diagnosed patients with PsA naive to disease-modifying antirheumatic drugs (DMARD) who were followed up for 3 years or more. Patients with a short (<12 weeks) vs long delay (>1 year) in PsA diagnosis after symptom onset were more likely to achieve minimum disease activity (OR 2.55; 95% CI 1.37-4.76). Thus, longer delay in diagnosing PsA is associated with worse clinical outcomes.
Bimekizumab is a novel biologic therapy that inhibits interleukins (IL)-17A and -17F and is efficacious in the treatment of psoriasis, PsA, and axial spondyloarthritis. However, the effectiveness in PsA vis-à-vis other IL-17A inhibitors is not known. In the absence of a formal head-to-head study, matching-adjusted indirect comparisons is a method to evaluate comparative effectiveness. Such a study by Mease and colleagues included the data of patients with PsA who were biological DMARD–naive or who had an inadequate response to tumor necrosis factor inhibitors (TNFi-IR), and who received bimekizumab from the BE OPTIMAL (n = 236) and BE COMPLETE (n = 146) trials and secukinumab from the FUTURE 2 trial (n = 200). They demonstrated that, in the biological DMARD–naive subgroup, the probability of achieving at least 70% improvement in American College of Rheumatology (ACR) response was two times higher with bimekizumab (160 mg every 4 weeks) vs secukinumab (150 mg or 300 mg every 4 weeks) at week 52. In the TNFi-IR subgroup, bimekizumab had a greater likelihood of response compared with 150 mg secukinumab for ACR20, ACR70, and minimal disease activity outcomes and a greater likelihood of response compared with 300 mg secukinumab for ACR50 and minimal disease activity. Thus, bimekizumab is at least as effective as secukinumab in PsA. Formal head-to-head studies comparing bimekizumab with other IL-17A inhibitors are required.
Distal interphalangeal (DIP) joint involvement is an important manifestation of PsA and is closely related to nail dystrophy in the adjacent nail. Ixekizumab is another biologic that targets IL-17A. In a post hoc analysis of the SPIRIT-H2H study, McGonagle and colleagues confirmed that over 96% of patients with PsA and simultaneous DIP joint involvement reported adjacent nail psoriasis. When compared with adalimumab, ixekizumab led to greater improvements in DIP involvement and adjacent nail psoriasis as early as week 12 (38.8% vs 28.4%; P < .0001), with improvements sustained up to week 52 (64.9% vs 57.5%; P = .0055). This probably reflects a greater effectiveness of IL-17A inhibition in treating skin and nail psoriasis compared with TNFi.
Finally, in a population-based retrospective cohort study that included 13,905 patients with PsA (n = 1672) or rheumatoid arthritis (n = 12,233) who did not have any previous history of major adverse cardiovascular events (MACE), Meng and colleagues showed that the incidence rates of MACE were similar in patients with PsA and rheumatoid arthritis. Thus, cardiovascular risk management should be similarly aggressive in patients with PsA and rheumatoid arthritis.