Rheumatology and Therapy最新文献

{"title":"Projected Health and Economic Burden of Comorbid Gout and Chronic Kidney Disease in a Virtual US Population: A Microsimulation Study.","authors":"Joshua Card-Gowers, Lise Retat, Ada Kumar, Brad A Marder, Lissa Padnick-Silver, Brian LaMoreaux, Laura Webber","doi":"10.1007/s40744-024-00681-2","DOIUrl":"10.1007/s40744-024-00681-2","url":null,"abstract":"<p><strong>Introduction: </strong>Gout, a common comorbidity of chronic kidney disease (CKD), is associated with high morbidity and healthcare utilization. However, a large proportion of gout remains undermanaged or untreated which may lead to worse patient outcomes and greater healthcare costs. This study estimates the present and future health and economic burden of controlled and uncontrolled gout in a virtual United States (US) CKD population.</p><p><strong>Methods: </strong>A validated microsimulation model was used to project the burden of gout in patients with CKD in the USA through 2035. Databases were utilized to build a virtual CKD population of \"individuals\" with controlled or uncontrolled gout. Modelling assumptions were made on the basis of the literature, which was sparse in some cases. Health and economic outcomes with the current care (baseline) scenario were evaluated, along with potential benefits of urate-lowering intervention scenarios.</p><p><strong>Results: </strong>The prevalence of comorbid gout and CKD in the USA was projected to increase by 29%, from 7.9 million in 2023 to 9.6 million in 2035 in the baseline scenario. Gout flares, tophi, and comorbidity development were also projected to increase markedly through 2035, with the economic burden of gout in the CKD population subsequently increasing from $38.9 billion in 2023 to $47.3 billion in 2035. An increased use of oral urate-lowering therapies in undermanaged patients, and pegloticase use in patients refractory to oral urate-lowering therapies were also project to result in 744,000 and 353,000 fewer uncontrolled gout cases, respectively, by 2035. Marked reductions in complications and costs ensued.</p><p><strong>Conclusions: </strong>This study projected a substantial increase in comorbid gout and CKD. However, improved use of urate-lowering interventions could mitigate this growth and reduce the health and economic burdens of gout.</p>","PeriodicalId":21267,"journal":{"name":"Rheumatology and Therapy","volume":" ","pages":"913-926"},"PeriodicalIF":2.9,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11264668/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141247763","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"New Insights on the Therapeutic Potential of Runt-Related Transcription Factor 2 for Osteoarthritis: Evidence from Mendelian Randomization.","authors":"Jiale Xie, Xin Xu, Mingyi Yang, Hui Yu, Jinrong Hao, Dinglong Yang, Peng Xu","doi":"10.1007/s40744-024-00682-1","DOIUrl":"10.1007/s40744-024-00682-1","url":null,"abstract":"<p><strong>Introduction: </strong>Research has highlighted the role of runt-related transcription factor 2 (Runx2) in the development of osteoarthritis (OA); however, its causal association remains unclear. This study aimed to explore whether Runx2 expression is causally associated with OA and assess its therapeutic potential for OA.</p><p><strong>Methods: </strong>Genetic proxy instruments for Runx2 expression were obtained from gene expression quantitative trait locus (eQTLs) study of eQTLGen Consortium (n = 31,684). Aggregated genome-wide association study (GWAS) data for OA (including all OA [177,517 cases and 649,173 controls], knee OA (KOA) [62,497 cases and 333,557 controls], and hip OA (HOA) [36,445 cases and 316,943 controls]) were extracted from the Genetics of Osteoarthritis Consortium. We integrated eQTLs data with OA GWAS data to estimate their causal association and to estimate the potential of Runx2 as a drug target in the treatment of OA using summary data-based Mendelian randomization (SMR) analysis. Furthermore, different OA GWAS data (including all OA [77,052 cases and 378,169 controls], KOA [24,955 cases and 378,169 controls], and HOA [15,704 cases and 378,169 controls]) derived from the GWAS Catalog database were used for replication study.</p><p><strong>Results: </strong>SMR analysis showed that high expression levels of Runx2 were associated with an increased risk of all OA [odds ratio (OR) 1.044, 95% confidence interval (CI) 1.023-1.067; P = 5.03 × 10^-5], KOA (OR 1.040, 95% CI 1.006-1.075; P = 0.021), and HOA (OR 1.067, 95% CI 1.022-1.113; P = 0.003). This suggests that Runx2 inhibitors may have promising potential for the treatment of OA. Notably, the causal effects of Runx2 with all OA (OR 1.053, 95% CI 1.027-1.079; P = 3.95 × 10^-5) and KOA (OR 1.043, 95% CI 1.001-1.087; P = 0.045) were repeated in the replication study, but limited evidence supported the association of Runx2 expression levels with HOA (OR 1.045, 95% CI 0.993-1.101; P = 0.094).</p><p><strong>Conclusions: </strong>Our analyses indicate a positive correlation between Runx2 expression and OA risk across all three phenotypes, suggesting the potential of Runx2 inhibitors in the treatment of OA and providing evidence from a genetic perspective.</p>","PeriodicalId":21267,"journal":{"name":"Rheumatology and Therapy","volume":" ","pages":"1001-1009"},"PeriodicalIF":2.9,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11264677/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141318183","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cardiovascular Risk Evaluation in Psoriatic Arthritis by Aortic Stiffness and the Systemic Coronary Risk Evaluation (SCORE): Results of the Prospective PSOCARD Cohort Study.","authors":"Konstantinos Triantafyllias, Stefanie Liverakos, Muthuraman Muthuraman, Lorenzo Cavagna, Ioannis Parodis, Andreas Schwarting","doi":"10.1007/s40744-024-00676-z","DOIUrl":"10.1007/s40744-024-00676-z","url":null,"abstract":"<p><strong>Introduction: </strong>Psoriatic arthritis (PsA) is associated with increased cardiovascular (CV) risk and mortality. Aortic stiffness measured by carotid-femoral pulse wave velocity (cfPWV) has been shown to predict CV risk in the general population. The present study aimed to examine cfPWV values of patients with PsA compared to healthy controls and to evaluate associations of cfPWV with patient- and disease-associated characteristics, as well as with an established traditional CV prediction score of the European Society of Cardiology (Systemic Coronary Risk Evaluation; SCORE), for the first time.</p><p><strong>Methods: </strong>cfPWV and SCORE were evaluated in patients with PsA and healthy controls, along with clinical and laboratory disease parameters. Differences in cfPWV measurements between the two groups and associations of cfPWV with patient- and disease-associated characteristics were statistically evaluated.</p><p><strong>Results: </strong>A total of 150 patients with PsA (PSOCARD cohort) and 88 control subjects were recruited. cfPWV was significantly higher in the PsA group compared to controls, even after adjustment for confounders (p_adj = 0.034). Moreover, cfPWV was independently associated with disease duration (r = 0.304, p = 0.001), age (rho = 0.688, p < 0.001), systolic arterial pressure (rho = 0.351, p < 0.001), glomerular filtration rate (inverse: rho = - 0.264, p = 0.001), and red cell distribution width, a marker of major adverse CV events (MACE) (rho = 0.190, p = 0.02). SCORE revealed an elevated CV risk in 8.73% of the patients, whereas cfPWV showed increased aortic stiffness and end-organ disease in 16.00% of the same cohort.</p><p><strong>Conclusions: </strong>In the largest cfPWV/PsA cohort examined to date, patients with PsA exhibited increased aortic stiffness compared to healthy controls. PsA duration was the most important independent disease-associated predictor of increased aortic stiffness, next to traditional CV risk factors. cfPWV measurements may help identify subclinical end-organ disease and abnormal aortic stiffness and thus assist CV risk classification in PsA.</p>","PeriodicalId":21267,"journal":{"name":"Rheumatology and Therapy","volume":" ","pages":"897-911"},"PeriodicalIF":2.9,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11265042/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141180636","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Improved Health Outcomes in Patients with Systemic Lupus Erythematosus Following Early Belimumab Initiation Without Prior Immunosuppressant Use: A Real-World Descriptive Study.","authors":"Bernard Rubin, Yan Chen, Karen Worley, Brendan Rabideau, Benson Wu, Rose Chang, Maral DerSarkissian","doi":"10.1007/s40744-024-00675-0","DOIUrl":"10.1007/s40744-024-00675-0","url":null,"abstract":"<p><strong>Introduction: </strong>Patients with systemic lupus erythematosus (SLE) have variable treatment pathways, including antimalarials, glucocorticoids, immunosuppressants, and/or biologics. This study describes differences in clinical outcomes when initiating belimumab (BEL) before and after immunosuppressant use.</p><p><strong>Methods: </strong>This real-world, retrospective cohort study (GSK Study 217536) used de-identified administrative claims data from January 2015 to December 2022 in the Komodo Health Database. Adults with moderate/severe SLE initiating BEL (index date) were identified from January 2017 to May 2022, allowing a ≥ 24-month baseline period. Patients were stratified into those initiating BEL before immunosuppressant use (no immunosuppressant use within 24 months before index) and those initiating BEL after immunosuppressant use (one immunosuppressant used within 24 months before index). Oral glucocorticoid (OGC) use, SLE flares, new organ damage, and all-cause healthcare resource utilization (HCRU) were analyzed descriptively over a 24-month follow-up.</p><p><strong>Results: </strong>Baseline SLE severity was similar for patients initiating BEL before (n = 2295) versus after (n = 4114) immunosuppressant use (moderate, 83.1% vs 79.0%; severe, 16.8% vs 21.0%). Patients initiating BEL before versus after immunosuppressant use had lower SLE flare rates and OGC use. Post-index, patients initiating BEL before versus after immunosuppressant use discontinued their OGC sooner (moderate baseline SLE, 4.5 vs 8.9 months; severe baseline SLE, 6.2 vs 11.6 months). Patients initiating BEL before versus after immunosuppressant use had lower SLE flare rates per person-year at all time points (especially severe flare rates in patients with severe baseline SLE, 0.70 vs 1.48 through 24 months post-index). Median time to new organ damage occurrence was longer in patients initiating BEL before versus after immunosuppressant use (moderate baseline SLE, 32.1 vs 26.7 months; severe baseline SLE, 22.7 vs 21.6 months). All-cause HCRU was similar between cohorts.</p><p><strong>Conclusions: </strong>These results suggest that patients initiating BEL before versus after immunosuppressant use had more favorable outcomes.</p>","PeriodicalId":21267,"journal":{"name":"Rheumatology and Therapy","volume":" ","pages":"947-962"},"PeriodicalIF":2.9,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11264657/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141284643","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Methotrexate, Tofacitinib, and Biologic Disease-Modifying Antirheumatic Drug Safety and Effectiveness Among Patients with Rheumatoid Arthritis in Japan: CorEvitas Registry Observational Study","authors":"Yoshiya Tanaka, Mitsumasa Kishimoto, Koshiro Sonomoto, Koichi Amano, Masayoshi Harigai, Alina Onofrei, Jacqueline O’Brien, Zachary Margolin, Christine Barr, Yasushi Mizuno, Ekta Agarwal, Naonobu Sugiyama, Hisashi Yamanaka","doi":"10.1007/s40744-024-00700-2","DOIUrl":"https://doi.org/10.1007/s40744-024-00700-2","url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Introduction</h3><p>The evolution of disease-modifying antirheumatic drugs (DMARDs) for the treatment of rheumatoid arthritis (RA) has improved patient prognosis. However, more real-world safety/effectiveness data comparing methotrexate (MTX), tofacitinib, tumor necrosis factor inhibitors (TNFi), and non-TNFi biologic DMARDs (bDMARDs) are warranted.</p><h3 data-test=\"abstract-sub-heading\">Methods</h3><p>The CorEvitas RA Japan registry was used to identify patients with rheumatologist-diagnosed RA who initiated MTX/tofacitinib/TNFi/non-TNFi bDMARDs. Safety outcomes included incidence of major adverse cardiovascular events (MACE), total cardiovascular disease, total serious infections, total herpes zoster, and total malignancies (excluding non-melanoma skin cancer). Effectiveness outcomes included change from baseline (Δ) in Clinical Disease Activity Index (CDAI) and proportion of patients achieving a minimum clinically important difference (MCID) in CDAI at month 6. Adjusted regression models were fit; marginal means were estimated.</p><h3 data-test=\"abstract-sub-heading\">Results</h3><p>Overall, 1972 patients were included in the safety cohort: MTX (<i>N</i> = 298); tofacitinib (<i>N</i> = 253); TNFi (<i>N</i> = 663); non-TNFi (<i>N</i> = 758). Mean follow-up time was 3.8, 2.9, 3.0, and 2.9 years for MTX, tofacitinib, TNFi, and non-TNFi, respectively. Adjusted incidence rates (IRs, patients with events/100 patient-years [95% confidence intervals]) for MACE and total cardiovascular disease, respectively, were numerically lower for MTX (0.34 [0, 0.83]; 0.42 [0, 0.92]) and TNFi (0.09 [0, 0.27]; 0.61 [0.15, 1.07]) versus tofacitinib (0.48 [0, 1.20]; 2.30 [0.38, 4.22]) and non-TNFi (0.77 [0.35, 1.19]; 1.28 [0.73, 1.82]). Serious infections were numerically higher for non-TNFi (4.47 [3.38, 5.56]); herpes zoster was higher for tofacitinib (7.41 [4.52, 10.29]), versus other groups. IRs for malignancies were comparable between groups. Mean ΔCDAI and rates of achieving MCID in CDAI at month 6 were generally greater with tofacitinib versus other groups.</p><h3 data-test=\"abstract-sub-heading\">Conclusion</h3><p>Some variations in incidence of safety outcomes were observed between treatments, while certain effectiveness outcomes favored tofacitinib. Sample size variation between groups and low number of safety events limited the analysis. Further studies are warranted to investigate observed differences.</p><h3 data-test=\"abstract-sub-heading\">ClinicalTrials.gov</h3><p>NCT05572567.</p>","PeriodicalId":21267,"journal":{"name":"Rheumatology and Therapy","volume":"39 1","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141779778","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Characteristics and 6-Month Outcomes in Patients with Rheumatoid Arthritis Initiating Infliximab Biosimilar IFX-dyyb in a Real-World Setting.","authors":"Joshua F Baker, Catherine Bakewell, Ara Dikranian, Gordon Lam, Jacqueline O'Brien, Page C Moore, Miao Yu, Peter Hur, Karim R Masri","doi":"10.1007/s40744-024-00653-6","DOIUrl":"10.1007/s40744-024-00653-6","url":null,"abstract":"<p><strong>Introduction: </strong>Real-world studies describing biosimilar initiation or switching in patients with rheumatoid arthritis (RA) are limited. The aim of this study was to assess treatment patterns and effectiveness of real-world patients with RA initiating infliximab biosimilar IFX-dyyb (CT-P13; Inflectra^®) in the USA.</p><p><strong>Methods: </strong>This observational study evaluated patients with RA from the CorEvitas RA Registry who initiated IFX-dyyb and had Clinical Disease Activity Index (CDAI) recorded at baseline and 6 months. The primary outcome was reaching low disease activity (LDA; CDAI ≤ 10) at 6 months in patients with moderate or high disease activity (CDAI > 10) at baseline. Secondary outcomes were change at 6 months in CDAI and certain patient-reported outcomes (PROs). Patient data were stratified by prior treatment: biologic/targeted synthetic disease-modifying antirheumatic drug (tsDMARD)-naïve, reference infliximab (IFX-REF) or IFX biosimilar, or a non-IFX biologic or tsDMARD.</p><p><strong>Results: </strong>Of 318 patients initiating IFX-dyyb, 176 had baseline and 6-month CDAI scores; 73 (41%) switched from IFX, 61 (35%) switched from another non-IFX/biologic/tsDMARD, 32 (18%) were naïve to biologics/tsDMARDs, and 10 (6%) switched from an IFX biosimilar. Among patients with moderate or high disease activity at baseline, 32.9% (95% CI 22.9, 42.9) achieved LDA at 6 months. Mean 6-month change from baseline in CDAI was - 1.8 (95% CI - 3.3, - 0.3) overall; - 4.7 (- 7.6, - 1.7) in patients who switched from a non-IFX biologic/tsDMARD, - 4.1 (- 7.8, - 0.3) in biologic/tsDMARD-naïve patients, and 1.1 (- 0.4, 2.6) in patients who switched from IFX-REF/IFX biosimilar. Other clinical outcomes/PROs improved at 6 months. Of the IFX-dyyb initiators, 68% remained on IFX-dyyb at 6 months.</p><p><strong>Conclusion: </strong>In this real-world population of patients with RA initiating IFX-dyyb, the majority switched from IFX-REF or a non-IFX biologic/tsDMARD. CDAI remained stable in patients switching from IFX-REF/IFX biosimilar and improved in patients switching from a non-IFX biologic/tsDMARD and in biologic/tsDMARD-naïve patients.</p>","PeriodicalId":21267,"journal":{"name":"Rheumatology and Therapy","volume":" ","pages":"841-853"},"PeriodicalIF":3.8,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11111629/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140176235","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparative Effectiveness of Bimekizumab and Guselkumab in Patients with Psoriatic Arthritis at 52 Weeks Assessed Using a Matching-Adjusted Indirect Comparison.","authors":"Richard B Warren, Iain B McInnes, Peter Nash, Jean-Marie Grouin, Nikos Lyris, Damon Willems, Vanessa Taieb, Jason Eells, Philip J Mease","doi":"10.1007/s40744-024-00659-0","DOIUrl":"10.1007/s40744-024-00659-0","url":null,"abstract":"<p><strong>Introduction: </strong>Matching-adjusted indirect comparisons (MAIC) were used to assess the relative efficacy of bimekizumab 160 mg every 4 weeks (Q4W) compared to guselkumab 100 mg Q4W or every 8 weeks (Q8W) at 48/52 weeks in patients with psoriatic arthritis (PsA) who were biologic disease-modifying antirheumatic drug-naïve (bDMARD-naïve) or with previous inadequate response or intolerance to tumor necrosis factor inhibitors (TNFi-IR).</p><p><strong>Methods: </strong>Relevant trials were identified as part of a systematic literature review. For patients who were bDMARD-naïve, individual patient data (IPD) from BE OPTIMAL (N = 431) was matched to summary data from DISCOVER-2 (Q4W, n = 245; Q8W, n = 248). For patients who were TNFi-IR, IPD from BE COMPLETE (n = 267) and summary data from COSMOS (Q8W, N = 189). Trial populations were re-weighted using propensity scores. Unanchored comparisons of recalculated bimekizumab and guselkumab 48- or 52-week non-responder imputation outcomes for 20/50/70% improvement in American College of Rheumatology score (ACR20/50/70) and minimal disease activity (MDA) index were analyzed.</p><p><strong>Results: </strong>In patients who were bDMARD-naïve, bimekizumab was associated with a greater likelihood of ACR50 (odds ratio [95% confidence interval] 1.62 [1.07, 2.44]; p = 0.021), ACR70 (2.20 [1.43, 3.38]; p < 0.001), and MDA (1.82 [1.20, 2.76]; p = 0.005) compared to guselkumab Q4W at week 52. Bimekizumab also had a greater likelihood of ACR70 response (2.08 [1.34, 3.22]; p = 0.001) and MDA (2.07 [1.35, 3.17]; p < 0.001) compared to guselkumab Q8W at week 52. In patients who were TNFi-IR, bimekizumab had a greater likelihood in achieving all evaluated outcomes compared to guselkumab Q8W at week 48/52 (ACR20, 1.77 [1.15, 2.72]; p = 0.010; ACR50, 1.56 [1.03, 2.36]; p = 0.037; ACR70, 1.66 [1.05, 2.61]; p = 0.028; and MDA, 1.95 [1.27, 3.02]; p = 0.003).</p><p><strong>Conclusions: </strong>According to MAICs, bimekizumab demonstrated greater or comparable efficacy on ACR50/70 and MDA outcomes than guselkumab in patients with PsA who were bDMARD-naïve and TNFi-IR at week 48/52. Bimekizumab had a more favorable likelihood than guselkumab in achieving more stringent treatment outcomes.</p><p><strong>Trial registrations: </strong>NCT03895203, NCT03896581, NCT04009499, NCT03158285, NCT03796858.</p>","PeriodicalId":21267,"journal":{"name":"Rheumatology and Therapy","volume":" ","pages":"829-839"},"PeriodicalIF":3.8,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11111623/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140137219","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Treatment Persistence and Switching Patterns of Adalimumab Biosimilar ABP 501 in European Patients with Rheumatologic Diseases.","authors":"Ran Jin, Silvia Kruppert, Florian Scholz, Isabelle Bardoulat, Khalil Karzazi, Francois Morand, Greg Kricorian, David Collier, Jonathan Kay","doi":"10.1007/s40744-024-00647-4","DOIUrl":"10.1007/s40744-024-00647-4","url":null,"abstract":"<p><strong>Introduction: </strong>ABP 501 was an adalimumab (ADA) biosimilar approved for treating immune-mediated inflammatory diseases (IMIDs) including rheumatoid arthritis (RA), psoriatic arthritis (PsA), and ankylosing spondylitis (AS). In this retrospective study, we aimed to examine the treatment patterns of ABP 501 among patients with these IMIDs using German and French pharmacy claims databases.</p><p><strong>Methods: </strong>Patients with RA, PsA, or AS who initiated ABP 501 between October 2018 and March 2020 and were observed continuously for ≥ 365 days both before and after ABP 501 initiation were included. Descriptive analyses of persistence and switch after ABP 501 discontinuation were conducted and reported for each disease cohort by prior use of ADA products (patients naïve to ADA or patients experienced with ADA).</p><p><strong>Results: </strong>Median (95% confidence interval) persistence on ABP 501 was 9.4 (8.6-10.3), 10.2 (9.0-11.7), and 12.1 (11.0-13.1) months in German patients, and 11.7 (9.9-13.3), 7.1 (5.8-8.4), and 10.8 (9.6-11.9) months in French patients for RA, PsA, and AS, respectively. For patients who switched from ABP 501 to another targeted therapy during the first 12 months of follow-up, switching patterns varied between patients naïve to ADA and patients experienced with ADA in both Germany and France, with patients naïve to ADA switching most frequently to other targeted therapies including non-ADA tumor necrosis factor inhibitor (TNFi), non-TNFi biologic, or Janus Kinase inhibitor (JAKi) and patients experienced with ADA switching most frequently back to ADA reference product (RP).</p><p><strong>Conclusions: </strong>Across three rheumatologic diseases, about half of patients persisted on ABP 501 at the end of 12 months after treatment initiation in both Germany and France. Patients experienced with ADA were more likely to switch back to ADA RP, regardless of indication and country, suggesting a possible nocebo effect. Future studies are warranted to understand reasons of discontinuation and switching.</p>","PeriodicalId":21267,"journal":{"name":"Rheumatology and Therapy","volume":" ","pages":"523-537"},"PeriodicalIF":3.8,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11111632/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140022552","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Neutrophilic Activity Biomarkers (Plasma Neutrophil Extracellular Traps and Calprotectin) in Established Patients with Rheumatoid Arthritis Receiving Biological or JAK Inhibitors: A Clinical and Ultrasonographic Study.","authors":"Beatriz Frade-Sosa, Andrés Ponce, Estíbaliz Ruiz-Ortiz, Noemí De Moner, María J Gómara, Ana Belén Azuaga, Juan C Sarmiento-Monroy, Rosa Morlà, Virginia Ruiz-Esquide, Laura Macías, Nuria Sapena, Lola Tobalina, Julio Ramirez, Juan D Cañete, Jordi Yague, Josep M Auge, José A Gomez-Puerta, Odette Viñas, Isabel Haro, Raimon Sanmarti","doi":"10.1007/s40744-024-00650-9","DOIUrl":"10.1007/s40744-024-00650-9","url":null,"abstract":"<p><strong>Introduction: </strong>This study assesses the accuracy of neutrophil activation markers, including neutrophil extracellular traps (NETs) and calprotectin, as biomarkers of disease activity in patients with established rheumatoid arthritis (RA). We also analyse the relationship between NETs and various types of therapies as well as their association with autoimmunity.</p><p><strong>Methods: </strong>Observational cross-sectional study of patients with RA receiving treatment with biological disease-modifying antirheumatic drugs or Janus kinase inhibitors (JAK-inhibitors) for at least 3 months. Plasma calprotectin levels were measured using an enzyme-linked immunosorbent assay test kit and NETs by measuring their remnants in plasma (neutrophil elastase-DNA and histone-DNA complexes). We also assessed clinical disease activity, joint ultrasound findings and autoantibody status [reumatoid factor (RF), anti-citrullinated peptide/protein antibodies (ACPAs) and anti-carbamylated protein (anti-CarP)]. Associations between neutrophilic biomarkers and clinical or ultrasound scores were sought using correlation analysis. The discriminatory capacity of both neutrophilic biomarkers to detect ultrasound synovitis was analysed through receiver-operating characteristic (ROC) curves.</p><p><strong>Results: </strong>One hundred fourteen patients were included. Two control groups were included to compare NET levels. The active control group consisted of 15 patients. The second control group consisted of 30 healthy subjects. Plasma NET levels did not correlate with clinical disease status, regardless of the clinic index analysed or the biological therapy administered. No significant correlation was observed between NET remnants and ultrasound synovitis. There was no correlation between plasma NET and autoantibodies. In contrast, plasma calprotectin positively correlated with clinical parameters (swollen joint count [SJC] rho = 0.49; P < 0.001, Clinical Disease Activity Index [CDAI] rho = 0.30; P < 0.001) and ultrasound parameters (rho > 0.50; P < 0.001). Notably, this correlation was stronger than that observed with acute phase reactants.</p><p><strong>Conclusion: </strong>While NET formation induced by neutrophils may play a role in RA pathogenesis, our study raises questions about the utility of NET remnants in peripheral circulation as a biomarker for inflammatory activity. In contrast, this study strongly supports the usefulness of calprotectin as a biomarker of inflammatory activity in patients with RA.</p>","PeriodicalId":21267,"journal":{"name":"Rheumatology and Therapy","volume":" ","pages":"501-521"},"PeriodicalIF":3.8,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11111434/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140013201","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Evaluation of Effectiveness and Safety of Guselkumab in Patients with Psoriatic Arthritis in a Prospective Multicentre \"Real-Life\" Cohort Study.","authors":"Piero Ruscitti, Giulia Cataldi, Martina Gentile, Alice Dionisi, Paola Volpe, Annacarla Finucci, Lucrezia Verardi, Claudia Di Muzio, Noemi Italiano, Eleonora Celletti, Myriam Di Penta, Ilenia Di Cola, Alessandra Marrelli, Alessia Alfonsi, Francesco Delle Monache, Francesco Cipollone, Marco Gabini, Paola Cipriani","doi":"10.1007/s40744-024-00649-2","DOIUrl":"10.1007/s40744-024-00649-2","url":null,"abstract":"<p><strong>Introduction: </strong>Guselkumab is an interleukin-23 (IL-23) inhibitor licensed for the treatment of psoriatic arthritis (PsA). This study aimed to evaluate the 6-month effectiveness of guselkumab in patients with PsA in a \"real-life\" multicentre patient cohort. We also estimated the drug retention rate (DRR) of gusulkumab, also assessing the impact of comorbidities and patient clinical characteristics, in a collective 18-month prospective follow-up.</p><p><strong>Methods: </strong>Between December 2021 and September 2023, consecutive patients with PsA were evaluated if treated at least for 6 months with guselkumab in a prospective multicentre study to evaluate the effectiveness of the drug by means of disease activity index for psoriatic arthritis (DAPSA) and cumulative DRR.</p><p><strong>Results: </strong>A total of 111 patients with PsA were evaluated and treated with guselkumab (age 56.8 ± 9.9, male sex 20.7%). These patients were mainly characterised by active and long-standing PsA with median disease duration of 6.0 (7.0) years (55.9% disease duration ≥ 5 years), 55.0% showed comorbidities, 78.4% of patients were previously treated with biologic disease-modifying anti-rheumatic drugs (bDMARDs), and 60.4% concomitantly with conventional synthetic DMARDs (csDMARDs). After 6 months, a significant reduction of DAPSA was observed (β - 15.47, p = 0.001, 95% CI - 23.15 to - 9.79) with 39.6% of patients achieving a DAPSA ≤ 14. At the end of cumulative follow-up, 71.2% of patients were still treated with guselkumab whereas 24.3% discontinued the drug because of inefficacy. An 18-month DRR of guselkumab of 66.7% was estimated with a mean time of administration of 9.8 ± 4.1 months. The results of the DRR were stratified according to patient clinical characteristics. The DRR of guselkumab appeared to be not influenced by long disease duration, comorbidities, obesity, concomitant csDMARDs, and previous bDMARDs.</p><p><strong>Conclusion: </strong>The \"real-life\" 6-month effectiveness of guselkumab was shown in patients with PsA, mainly characterised by active long-standing disease, previously treated with bDMARDs, and with comorbidities. Furthermore, a good DRR of guselkumab was estimated in the cumulative 18 months of follow-up and appeared to be not influenced by long disease duration, comorbidities, obesity, and previous bDMARDs.</p>","PeriodicalId":21267,"journal":{"name":"Rheumatology and Therapy","volume":" ","pages":"539-551"},"PeriodicalIF":3.8,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11111644/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140022551","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}