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Peng K, Chan SCW, Wang Y, Cheng FWT, Yeung WWY, Jiao Y, Chan EWY, Wong ICK, Lau CS, Li X. Cost-Effectiveness of Biosimilars vs Leflunomide in Patients With Rheumatoid Arthritis. JAMA Netw Open 2024; 7:e2418800. [PMID: 38922614 PMCID: PMC11208978 DOI: 10.1001/jamanetworkopen.2024.18800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Accepted: 04/25/2024] [Indexed: 06/27/2024] Open
Abstract
Importance Among patients with rheumatoid arthritis (RA) who had an inadequate response to methotrexate, a treatment sequence initiated with biosimilar disease-modifying antirheumatic drugs (DMARDs) provides better clinical efficacy compared with conventional synthetic DMARDs recommended by current treatment guidelines; but its cost-effectiveness evidence remains unclear. Objective To evaluate the cost-effectiveness of the treatment sequence initiated with biosimilar DMARDs after failure with methotrexate vs leflunomide and inform formulary listing decisions. Design, Setting, and Participants This economic evaluation's cost-effectiveness analysis was performed at a Hong Kong public institution using the Markov disease transition model to simulate the lifetime disease progression and cost for patients with RA, using monetary value in 2022. Scenario and sensitivity analyses were performed to test the internal validity of the modeling conclusion. Participants included patients diagnosed with RA from 2000 to 2021 who were retrieved retrospectively from local electronic medical records to generate model input parameters. Statistical analysis was performed from January 2023 to March 2024. Interventions The model assesses 3 competing treatment sequences initiated with biosimilar infliximab (CT-P13), biosimilar adalimumab (ABP-501), and leflunomide; all used in combination with methotrexate. Main Outcomes and Measures Lifetime health care cost and quality-adjusted life-years (QALYs) of the simulated cohort. Results In total, 25 099 patients with RA were identified (mean [SD] age, 56 [17] years; 19 469 [72.7%] women). In the base-case analysis, the lifetime health care cost and QALYs for the treatment sequence initiated with leflunomide were US $154 632 and 14.82 QALYs, respectively; for biosimilar infliximab, they were US $152 326 and 15.35 QALYs, respectively; and for biosimilar adalimumab, they were US $145 419 and 15.55 QALYs, respectively. Both biosimilar sequences presented lower costs and greater QALYs than the leflunomide sequence. In the deterministic sensitivity analysis, the incremental cost-effectiveness ratio (US$/QALY) comparing biosimilar infliximab sequence vs leflunomide sequence and biosimilar adalimumab sequence vs leflunomide sequence ranged from -15 797 to -8615 and -9088 to 10 238, respectively, all below the predefined willingness-to-pay threshold (US $48 555/QALY gain). In the probabilistic sensitivity analysis, the probability of treatment sequence initiated with leflunomide, biosimilar infliximab, and biosmilar adalimumab being cost-effective out of 10 000 iterations was 0%, 9%, and 91%, respectively. Conclusions and Relevance In this economic evaluation study, the treatment sequences initiated with biosimilar DMARDs were cost-effective compared with the treatment sequence initiated with leflunomide in managing patients with RA who experienced failure with the initial methotrexate treatment. These results suggest the need to update clinical treatment guidelines for initiating biosimilars immediately after the failure of methotrexate for patients with RA.
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Affiliation(s)
- Kuan Peng
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Shirley C. W. Chan
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Yang Wang
- School of Nursing, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Franco W. T. Cheng
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Winnie W. Y. Yeung
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Yuanshi Jiao
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Esther W. Y. Chan
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
- Laboratory of Data Discovery for Health (D4H), Hong Kong Science Park, Hong Kong SAR, China
| | - Ian C. K. Wong
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
- Laboratory of Data Discovery for Health (D4H), Hong Kong Science Park, Hong Kong SAR, China
- School of Pharmacy, Aston University, Birmingham, England
| | - Chak-Sing Lau
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Xue Li
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
- Laboratory of Data Discovery for Health (D4H), Hong Kong Science Park, Hong Kong SAR, China
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DeJulius CR, Walton BL, Colazo JM, d'Arcy R, Francini N, Brunger JM, Duvall CL. Engineering approaches for RNA-based and cell-based osteoarthritis therapies. Nat Rev Rheumatol 2024; 20:81-100. [PMID: 38253889 PMCID: PMC11129836 DOI: 10.1038/s41584-023-01067-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/07/2023] [Indexed: 01/24/2024]
Abstract
Osteoarthritis (OA) is a chronic, debilitating disease that substantially impairs the quality of life of affected individuals. The underlying mechanisms of OA are diverse and are becoming increasingly understood at the systemic, tissue, cellular and gene levels. However, the pharmacological therapies available remain limited, owing to drug delivery barriers, and consist mainly of broadly immunosuppressive regimens, such as corticosteroids, that provide only short-term palliative benefits and do not alter disease progression. Engineered RNA-based and cell-based therapies developed with synthetic chemistry and biology tools provide promise for future OA treatments with durable, efficacious mechanisms of action that can specifically target the underlying drivers of pathology. This Review highlights emerging classes of RNA-based technologies that hold potential for OA therapies, including small interfering RNA for gene silencing, microRNA and anti-microRNA for multi-gene regulation, mRNA for gene supplementation, and RNA-guided gene-editing platforms such as CRISPR-Cas9. Various cell-engineering strategies are also examined that potentiate disease-dependent, spatiotemporally regulated production of therapeutic molecules, and a conceptual framework is presented for their application as OA treatments. In summary, this Review highlights modern genetic medicines that have been clinically approved for other diseases, in addition to emerging genome and cellular engineering approaches, with the goal of emphasizing their potential as transformative OA treatments.
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Affiliation(s)
- Carlisle R DeJulius
- Department of Biomedical Engineering, Vanderbilt University, Nashville, TN, USA
| | - Bonnie L Walton
- Department of Biomedical Engineering, Vanderbilt University, Nashville, TN, USA
| | - Juan M Colazo
- Department of Biomedical Engineering, Vanderbilt University, Nashville, TN, USA
| | - Richard d'Arcy
- Department of Biomedical Engineering, Vanderbilt University, Nashville, TN, USA
| | - Nora Francini
- Department of Biomedical Engineering, Vanderbilt University, Nashville, TN, USA
| | - Jonathan M Brunger
- Department of Biomedical Engineering, Vanderbilt University, Nashville, TN, USA.
| | - Craig L Duvall
- Department of Biomedical Engineering, Vanderbilt University, Nashville, TN, USA.
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Caporali R, Conti F, Iannone F. Management of patients with inflammatory rheumatic diseases after treatment failure with a first tumour necrosis factor inhibitor: A narrative review. Mod Rheumatol 2023; 34:11-26. [PMID: 37022142 DOI: 10.1093/mr/road033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 03/04/2023] [Accepted: 03/25/2023] [Indexed: 04/07/2023]
Abstract
The emergence of biologics with different modes of action (MoAs) and therapeutic targets has changed treatment patterns in patients with inflammatory rheumatic diseases. While tumour necrosis factor inhibitors (TNFis) are often utilized as the first biologic disease-modifying antirheumatic drug, some patients may not respond adequately (primary failure), fail to sustain response over time (secondary failure), or experience intolerable adverse events. Whether these patients would benefit more from cycling to a different TNFi or switching to a biologic with a different MoA is still unclear. We discuss here treatment outcomes of TNFi cycling versus MoA switching after treatment failure with a first TNFi in patients with inflammatory rheumatic diseases, focusing specifically on rheumatoid arthritis, psoriatic arthritis, axial spondyloarthritis, and juvenile idiopathic arthritis. Treatment guidelines for these patients are ambiguous and, at times, contradictory in their recommendations. However, this is due to a lack of high-quality head-to-head data to definitively support cycling between TNFis after failure to a first-line TNFi over switching to a different MoA.
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Affiliation(s)
- Roberto Caporali
- Department of Clinical Science and Community Health, University of Milan, Milan, Italy
- Department of Rheumatology, ASST Pini-CTO, Milan, Italy
| | - Fabrizio Conti
- Rheumatology Unit, Department of Internal Medicine, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Florenzo Iannone
- Department of Emergency and Organ Transplantation (DETO), University of Bari, Section of Rheumatology, Bari, Italy
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Bessette L, Movahedi M, Reed G, Kremer JM, Kane K, Keystone E. Does the Type of Failure and the Choice of the Second Biologic Influence Response and Persistence on Medication in Rheumatoid Arthritis? J Clin Rheumatol 2023; 29:332-340. [PMID: 37644656 DOI: 10.1097/rhu.0000000000002013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/31/2023]
Abstract
BACKGROUND The type of failure may predict response to a second biologic. We evaluated the response to a second tumor necrosis factor inhibitor (TNFi) or non-TNFi in patients failing their initial TNFi, either primarily or secondarily. METHODS Patients with rheumatoid arthritis who were biologic-naive and had a Clinical Disease Activity Index (CDAI) >10, who started their first TNFi for ≥3 months and then switched to a second biologic, were included in the study. Secondary failure was defined as 2 consecutive low-CDAI visits and then switching to a second biologic while they had moderate/severe CDAI. Primary failure was defined if it did not meet the definition of secondary failure, or if they had at least 1 moderate/severe CDAI after 3 months on treatment. We used multivariable logistic regression comparing primary versus secondary failure for achievement of CDAI ≤10 (primary outcome) and minimal clinically important differences (secondary outcome) at 6 months after switch. RESULTS Of the 462 patients included, 64.3% and 35.7% stopped the first TNFi because of a primary and secondary failure, respectively. Patients with primary failure had a more severe disease (CDAI mean, 26.39 vs. 21.61; p < 0.001). The likelihood of achieving CDAI ≤10 (odds ratio, 4.367; 95% confidence interval, 2.428-7.856) and minimal clinically important difference (odds ratio, 2.851; 95% confidence interval, 1.619-5.020) was significantly higher for secondary than primary failure regardless of choice of a second agent. CONCLUSION Patients with rheumatoid arthritis with secondary failure to a first TNFi responded better to a second biologic agent, regardless of the choice of biologic.
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Affiliation(s)
- Louis Bessette
- From the Centre de Recherche du CHU de Québec-Université Laval, Québec, Québec
| | - Mohammad Movahedi
- Institute of Health Policy, Management, and Evaluation (IHPME), University of Toronto, Toronto, Ontario, Canada
| | | | | | - Kevin Kane
- Health Statistics and Geography Lab, Department of Public Health, Zuckerberg School of Health Sciences, University of Massachusetts Lowell, MA
| | - Edward Keystone
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada
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Sebba A, Bingham CO, Bykerk VP, Fiore S, Ford K, Janak JC, Pappas DA, Blachley T, Dave SS, Kremer JM, Yu M, Choy E. Comparative effectiveness of TNF inhibitor vs IL-6 receptor inhibitor as monotherapy or combination therapy with methotrexate in biologic-experienced patients with rheumatoid arthritis: An analysis from the CorEvitas RA Registry. Clin Rheumatol 2023:10.1007/s10067-023-06588-7. [PMID: 37060528 DOI: 10.1007/s10067-023-06588-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 02/22/2023] [Accepted: 03/24/2023] [Indexed: 04/16/2023]
Abstract
OBJECTIVE Randomized controlled trials (RCTs) in biologic-naïve rheumatoid arthritis (RA) patients with high disease activity and inadequate response/intolerance to methotrexate have shown interleukin-6 (IL-6) receptor inhibitors (IL-6Ri) to be superior to tumor necrosis factor inhibitors (TNFi) as monotherapy. This observational study aimed to compare the effectiveness of TNFi vs IL-6Ri as mono- or combination therapy in biologic/targeted synthetic (b/ts) -experienced RA patients with moderate/high disease activity. METHODS Eligible b/ts-experienced patients from the CorEvitas RA registry were categorized as TNFi and IL-6Ri initiators, with subgroups initiating as mono- or combination therapy. Mixed-effects regression models evaluated the impact of treatment on Clinical Disease Activity Index (CDAI), patient-reported outcomes, and disproportionate pain (DP). Unadjusted and covariate-adjusted effects were reported. RESULTS Patients initiating IL-6Ri (n = 286) vs TNFi monotherapy (n = 737) were older, had a longer RA history and higher baseline CDAI, and were more likely to initiate as third-line therapy; IL-6Ri (n = 401) vs TNFi (n = 1315) combination therapy initiators had higher baseline CDAI and were more likely to initiate as third-line therapy. No significant differences were noted in the outcomes between TNFi and IL-6Ri initiators (as mono- or combination therapy). CONCLUSION This observational study showed no significant differences in outcomes among b/ts-experienced TNFi vs IL-6Ri initiators, as either mono- or combination therapy. These findings were in contrast with the previous RCTs in biologic-naïve patients and could be explained by the differences in the patient characteristics included in this study. Further studies are needed to help understand the reasons for this discrepancy in the real-world b/ts-experienced population.
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Affiliation(s)
- Anthony Sebba
- Rheumatology, Arthritis Associates, Palm Harbor, FL, USA.
| | - Clifton O Bingham
- Division of Rheumatology, Johns Hopkins University, Baltimore, MD, USA
| | - Vivian P Bykerk
- Inflammatory Arthritis Center, Hospital for Special Surgery, New York, NY, USA
| | | | - Kerri Ford
- Medical Affairs, Sanofi, Cambridge, MA, USA
| | | | - Dimitrios A Pappas
- CorEvitas, LLC, Waltham, MA, USA
- Division of Rheumatology, Columbia University, New York, NY, USA
| | | | | | - Joel M Kremer
- CorEvitas, LLC, Waltham, MA, USA
- Department of Medicine, Center for Rheumatology, Albany Medical College, Albany, NY, USA
| | - Miao Yu
- CorEvitas, LLC, Waltham, MA, USA
| | - Ernest Choy
- CREATE Centre, Division of Infection and Immunity, Cardiff University, Wales, UK
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Maleitzke T, Dietrich T, Hildebrandt A, Weber J, Appelt J, Jahn D, Otto E, Zocholl D, Jiang S, Baranowsky A, Duda GN, Tsitsilonis S, Keller J. Inactivation of the gene encoding procalcitonin prevents antibody-mediated arthritis. Inflamm Res 2023; 72:1069-1081. [PMID: 37039837 DOI: 10.1007/s00011-023-01719-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 02/25/2023] [Accepted: 03/09/2023] [Indexed: 04/12/2023] Open
Abstract
BACKGROUND Procalcitonin (PCT) is applied as a sensitive biomarker to exclude bacterial infections in patients with rheumatoid arthritis (RA) flare-ups. Beyond its diagnostic value, little is known about the pathophysiological role of PCT in RA. METHODS Collagen antibody-induced arthritis (CAIA) was induced in Calca-deficient mice (Calca-/-), lacking PCT (n = 15), and wild-type (WT) mice (n = 13), while control (CTRL) animals (n = 8 for each genotype) received phosphate-buffered saline. Arthritis severity and grip strength were assessed daily for 10 or 48 days. Articular inflammation, cartilage degradation, and bone lesions were assessed by histology, gene expression analysis, and µ-computed tomography. RESULTS Serum PCT levels and intra-articular PCT expression increased following CAIA induction. While WT animals developed a full arthritic phenotype, Calca-deficient mice were protected from clinical and histological signs of arthritis and grip strength was preserved. Cartilage turnover markers and Tnfa were exclusively elevated in WT mice. Calca-deficient animals expressed increased levels of Il1b. Decreased bone surface and increased subchondral bone porosity were observed in WT mice, while Calca-deficiency preserved bone integrity. CONCLUSION The inactivation of Calca and thereby PCT provided full protection from joint inflammation and arthritic bone loss in mice exposed to CAIA. Together with our previous findings on the pathophysiological function of Calca-derived peptides, these data indicate an independent pro-inflammatory role of PCT in RA.
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Affiliation(s)
- Tazio Maleitzke
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Center for Musculoskeletal Surgery, Berlin, Germany
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Julius Wolff Institute, Berlin, Germany
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, BIH Biomedical Innovation Academy, BIH Charité Clinician Scientist Program, Berlin, Germany
| | - Tamara Dietrich
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Center for Musculoskeletal Surgery, Berlin, Germany
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Julius Wolff Institute, Berlin, Germany
| | - Alexander Hildebrandt
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Center for Musculoskeletal Surgery, Berlin, Germany
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Julius Wolff Institute, Berlin, Germany
| | - Jérôme Weber
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Center for Musculoskeletal Surgery, Berlin, Germany
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Julius Wolff Institute, Berlin, Germany
| | - Jessika Appelt
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Center for Musculoskeletal Surgery, Berlin, Germany
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Julius Wolff Institute, Berlin, Germany
| | - Denise Jahn
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Center for Musculoskeletal Surgery, Berlin, Germany
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Julius Wolff Institute, Berlin, Germany
| | - Ellen Otto
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Center for Musculoskeletal Surgery, Berlin, Germany
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Julius Wolff Institute, Berlin, Germany
| | - Dario Zocholl
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Institute of Biometry and Clinical Epidemiology, Berlin, Germany
| | - Shan Jiang
- University Medical Center Hamburg-Eppendorf, Department of Trauma and Orthopedic Surgery, Hamburg, Germany
| | - Anke Baranowsky
- University Medical Center Hamburg-Eppendorf, Department of Trauma and Orthopedic Surgery, Hamburg, Germany
| | - Georg N Duda
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Julius Wolff Institute, Berlin, Germany
| | - Serafeim Tsitsilonis
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Center for Musculoskeletal Surgery, Berlin, Germany
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Julius Wolff Institute, Berlin, Germany
| | - Johannes Keller
- University Medical Center Hamburg-Eppendorf, Department of Trauma and Orthopedic Surgery, Hamburg, Germany.
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Miyashiro M, Ishii Y, Miyazaki C, Shimizu H, Masuda J. A Real-World Claims Database Study Assessing Long-Term Persistence with Golimumab Treatment in Patients with Rheumatoid Arthritis in Japan. Rheumatol Ther 2023; 10:615-634. [PMID: 36802051 PMCID: PMC10140228 DOI: 10.1007/s40744-023-00539-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 02/01/2023] [Indexed: 02/21/2023] Open
Abstract
INTRODUCTION The persistence of golimumab (GLM) treatment in Japanese patients with rheumatoid arthritis (RA) has been evaluated previously, but evidence of long-term real-world use is lacking. This study assessed the long-term persistence of GLM use, its influencing factors, and impact of prior medications in patients with RA in actual clinical practice in Japan. METHODS This is a retrospective cohort study of patients with RA using data from a hospital insurance claims database in Japan. The identified patients were stratified as only GLM treatment (naïve), had one biological disease-modifying anti-rheumatic drug (bDMARD)/Janus kinase (JAK) inhibitor treatment prior to GLM [switch (1)] and had at least two bDMARDs/JAK prior to GLM treatment [switch (≥ 2)]. Patient characteristics were evaluated using descriptive statistics. Kaplan-Meier survival and Cox regression methods were used to analyze GLM persistence at 1, 3, 5, and 7 years and the associated factors. Treatment differences were compared using a log-rank test. RESULTS GLM persistence rate in the naïve group was 58.8%, 32.1%, 21.4%, and 11.4% at 1, 3, 5, and 7 years, respectively. Overall persistence rates in the naïve group were higher than in switch groups. Higher GLM persistence was observed among patients aged 61-75 years and those concomitantly using methotrexate (MTX). Also, women were less likely to discontinue treatment compared to men. Higher Charlson Comorbidity Index score, initial GLM dose of 100 mg, and switch from bDMARDs/JAK inhibitor were related to a lower persistence rate. As a prior medication, infliximab showed the longest persistence for subsequent GLM, and using this as a reference, tocilizumab, sarilumab, and tofacitinib subgroups had significantly shorter persistence, respectively (p = 0.001, 0.025, 0.041). CONCLUSION This study presents the long-term real-world results for persistence of GLM and its potential determinants. These most recent and long-term observations demonstrated that GLM and other bDMARDs continue to benefit patients with RA in Japan.
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Affiliation(s)
- Masahiko Miyashiro
- Medical Affairs Division, Medical Science Liaison Department, Janssen Pharmaceutical K.K., Nishi Kanda 3-5-2, Chiyoda-Ku, Tokyo, 101-0065, Japan. .,Medical Affairs Division, Immunology & Infectious Diseases Department, Janssen Pharmaceutical K.K., Nishi Kanda 3-5-2, Chiyoda-Ku, Tokyo, 101-0065, Japan.
| | - Yutaka Ishii
- Medical Affairs Division, Immunology & Infectious Diseases Department, Janssen Pharmaceutical K.K., Nishi Kanda 3-5-2, Chiyoda-Ku, Tokyo, 101-0065, Japan
| | - Celine Miyazaki
- Value, Evidence & Access Department, Janssen Pharmaceutical K.K., Nishi Kanda 3-5-2, Chiyoda-Ku, Tokyo, 101-0065, Japan
| | - Hirohito Shimizu
- Medical Affairs Division, Medical Science Liaison Department, Janssen Pharmaceutical K.K., Nishi Kanda 3-5-2, Chiyoda-Ku, Tokyo, 101-0065, Japan
| | - Junya Masuda
- Medical Affairs Division, Immunology & Infectious Diseases Department, Janssen Pharmaceutical K.K., Nishi Kanda 3-5-2, Chiyoda-Ku, Tokyo, 101-0065, Japan
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Bogas P, Plasencia-Rodriguez C, Navarro-Compán V, Tornero C, Novella-Navarro M, Nuño L, Martínez-Feito A, Hernández-Breijo B, Balsa A. Comparison of long-term efficacy between biological agents following tumor necrosis factor inhibitor failure in patients with rheumatoid arthritis: a prospective cohort study. Ther Adv Musculoskelet Dis 2021; 13:1759720X211060910. [PMID: 34868357 PMCID: PMC8641114 DOI: 10.1177/1759720x211060910] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Accepted: 10/27/2021] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Currently, there is contradictory evidence regarding the best strategy to follow after discontinuation of a first biological agent in patients with rheumatoid arthritis (RA). We aimed to compare the long-term efficacy of switching to a second tumor necrosis factor inhibitor (TNFi) versus biopharmaceuticals with other mechanisms of action (non-TNFi) in patients with RA who previously failed a first TNFi. METHODS This prospective cohort study analyzed data from 127 patients who discontinued a previous TNFi between 1999 and 2016. Disease activity was assessed at baseline and at 6, 12, and 24 months (m-6, m-12, m-24) after switching. Primary outcome was the proportion of patients achieving good/moderate EULAR response (E-resp). Factors associated with clinical outcomes were assessed using univariate and multivariate logistic regression models. RESULTS Seventy-seven (61%) patients received a second TNFi and 50 (39%) switched to a non-TNFi. At m-6 and m-12, no differences were observed between groups; nevertheless, at m-24, the proportion of patients with E-resp was higher in the non-TNFi group (49% TNFi group versus 77% non-TNFi group; p = 0.002). In regression models, switching to a non-TNFi was significantly associated with E-resp at m-24 (odds ratio = 3.21; p = 0.01). When assessing the response to the second biological agent based on the reason for discontinuation of the first TNFi, similar results were obtained; at m-24, patients who discontinued the first TNFi due to inefficacy (either primary or secondary) experienced a better E-resp if they had switched to a non-TNFi (primary inefficacy: 52% TNFi group versus 79% non-TNFi group, p = 0.09; secondary inefficacy: 50% versus 76%, p = 0.03). CONCLUSION In our cohort of RA patients who discontinued a first TNFi, those who switched to a non-TNFi were three times more likely to attain a sustained clinical response, regardless of whether they had discontinued the first biologic due to a primary or secondary inefficacy.
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Affiliation(s)
- Patricia Bogas
- Department of Rheumatology, La Paz University Hospital, 28046 Madrid, Spain
| | - Chamaida Plasencia-Rodriguez
- Department of Rheumatology, La Paz University Hospital, Madrid, Spain
- Immuno-Rheumatology Research Group, Institute for Health Research (IdiPAZ), Madrid, Spain
| | - Victoria Navarro-Compán
- Department of Rheumatology, La Paz University Hospital, Madrid, Spain
- Immuno-Rheumatology Research Group, Institute for Health Research (IdiPAZ), Madrid, Spain
| | - Carolina Tornero
- Department of Rheumatology, La Paz University Hospital, Madrid, Spain
| | | | - Laura Nuño
- Department of Rheumatology, La Paz University Hospital, Madrid, Spain
| | - Ana Martínez-Feito
- Immuno-Rheumatology Research Group, Institute for Health Research (IdiPAZ), Madrid, Spain
- Department of Immunology, La Paz University Hospital, Madrid, Spain
| | - Borja Hernández-Breijo
- Immuno-Rheumatology Research Group, Institute for Health Research (IdiPAZ), Madrid, Spain
- Department of Immunology, La Paz University Hospital, Madrid, Spain
| | - Alejandro Balsa
- Department of Rheumatology, La Paz University Hospital, Madrid, Spain
- Immuno-Rheumatology Research Group, Institute for Health Research (IdiPAZ), Madrid, Spain
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Holdsworth EA, Donaghy B, Fox KM, Desai P, Collier DH, Furst DE. Biologic and Targeted Synthetic DMARD Utilization in the United States: Adelphi Real World Disease Specific Programme for Rheumatoid Arthritis. Rheumatol Ther 2021; 8:1637-1649. [PMID: 34487340 PMCID: PMC8572299 DOI: 10.1007/s40744-021-00357-1] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Accepted: 08/03/2021] [Indexed: 11/11/2022] Open
Abstract
Introduction In patients with inadequate response or intolerance to first biologic disease-modifying antirheumatic drug (bDMARD), guidelines recommend switching to an agent of different mechanism of action or to another bDMARD. However, the reasons behind switching between bDMARD/targeted synthetic (ts)DMARD are not well documented in many studies. The objective of this study was to assess the rheumatologists’ perceptions and behaviors towards choice of initial b/tsDMARD treatment and reasons for switching between bDMARDs/tsDMARDs, in the context of present treatment patterns. Methods This was a retrospective analysis of data collected from the 12th Adelphi Real World Disease Specific Programme for rheumatoid arthritis (RA). Qualified rheumatologists involved in treatment decision-making for ≥ 10 patients a month completed patient record forms (PRFs). Patients aged ≥ 18 years with RA diagnosis and receiving bDMARD/tsDMARD were included. The outcomes assessed were proportion of patients receiving bDMARD/tsDMARD at molecule and class levels; rheumatologist-reported reasons for choice of therapy; proportion of patients who switched bDMARDs/tsDMARDs; and rheumatologist-reported reasons for switching therapies. Results Eighty-six rheumatologists completed PRFs for 1027 patients. Of these, 621 were receiving bDMARD/tsDMARD at data collection. The majority (73%) of patients received first-line bDMARD/tsDMARD, and at first-line, 68% received a tumor necrosis factor inhibitor (TNFi) and 21% received a Janus kinase inhibitor (JAKi). The response option of strong overall efficacy was the primary reason for selecting first-line and second-line bDMARD/tsDMARD. A total of 163 patients had switched from first-line b/tsDMARD to second-line b/tsDMARD therapy. Of these, 44, 28, and 17% had switched from TNFi to another TNFi, TNFi to non-TNF biologic, and TNFi to JAKi, respectively. Lack of efficacy and worsening disease were the most frequent reasons for switching therapies. Conclusions TNFis remain the most prescribed b/tsDMARD for first-line and second-line treatments. Strong overall efficacy was the primary reason for selecting therapy and loss of efficacy was the primary reason for switching therapy. Supplementary Information The online version contains supplementary material available at 10.1007/s40744-021-00357-1.
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Affiliation(s)
| | | | | | | | | | - Daniel E Furst
- Division of Rheumatology, David Geffen School of Medicine, University of California, Los Angeles, CA, USA.,University of Washington, Seattle, WA, USA.,University of Florence, Florence, Italy
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10
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Migliore A, Pompilio G, Integlia D, Zhuo J, Alemao E. Cycling of tumor necrosis factor inhibitors versus switching to different mechanism of action therapy in rheumatoid arthritis patients with inadequate response to tumor necrosis factor inhibitors: a Bayesian network meta-analysis. Ther Adv Musculoskelet Dis 2021; 13:1759720X211002682. [PMID: 33854570 PMCID: PMC8010806 DOI: 10.1177/1759720x211002682] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Accepted: 02/15/2021] [Indexed: 11/17/2022] Open
Abstract
Introduction: For patients with rheumatoid arthritis (RA) with an inadequate response to tumor necrosis factor inhibitors (TNFi), main options include cycling onto a different TNFi or switching to a biologic/targeted synthetic disease-modifying antirheumatic drug with a different mechanism of action (MOA). This network meta-analysis (NMA) assessed comparative clinical efficacy of cycling versus switching. Methods: We conducted a literature search in MEDLINE, Embase, and Cochrane Library. Outcomes included proportion of patients with 20%, 50%, or 70% response to American College of Rheumatology criteria (ACR20/ACR50/ACR70 response), Disease Activity Score in 28 joints (DAS28) score below 2.6 or between 2.6 and 3.2, mean change in DAS28 score, mean reduction in and proportion of patients achieving a clinically meaningful reduction (⩾0.22) in Health Assessment Questionnaire score, number of serious adverse events (AEs), and withdrawals for any reason/due to AEs/lack of treatment efficacy. To account for the wide range of study populations and designs, we developed three models to conduct the NMA: fixed-effect, random-effects, and hierarchical Bayesian. PROSPERO ID: CRD42019122993. Results: We identified nine randomized controlled trials and 16 observational studies. The fixed-effect model suggested a 0.99 probability that switch was the better strategy for increasing odds of a clinically meaningful improvement in ACR50 [odds ratio (OR): 1.35 (95% credible interval (CI): 0.96–1.81)]. The fixed-effect model also suggested that switch was associated with lower rates of withdrawal for any reasons [OR: 0.53 (95% CI: 0.40–0.68)]. The random-effects and hierarchical Bayesian models suggested additional uncertainty as they considered more variability than the fixed-effect model. Discussion: Results suggest that switching to a drug with a different MOA is more effective and associated with lower rates of withdrawal than cycling to a different TNFi after failure of first-line TNFi. Further trials that directly compare cycling with switching are warranted to better assess comparative efficacy. Plain language summary Assessment of the effectiveness of different drug treatment strategies in patients with rheumatoid arthritis: an analysis of the published literature
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Affiliation(s)
- Alberto Migliore
- Unit of Rheumatology, Ospedale S. Pietro Fatebenefratelli ISPOR Italy, Via Cassia 600, Rome, 00189, Italy
| | | | | | - Joe Zhuo
- Worldwide Health Economics & Outcomes Research, Bristol Myers Squibb, Princeton, NJ, USA
| | - Evo Alemao
- Worldwide Health Economics & Outcomes Research, Bristol Myers Squibb, Princeton, NJ, USA
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11
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Xu Y, Li Y, Dong M, Gao Z, Chen X, Liu H, Shen M. Association of previous treatment with anti-tumour necrosis factor inhibitors with the effectiveness of secukinumab in the treatment of psoriatic arthritis: systematic review and meta-analysis. Rheumatology (Oxford) 2020; 59:3657-3665. [PMID: 33038239 DOI: 10.1093/rheumatology/keaa449] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Accepted: 06/30/2020] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVES We sought to systematically investigate the effectiveness of secukinumab in psoriatic arthritis (PsA) patients who previously received TNFs inhibitor (TNFi) treatment and those who were TNFi naïve. METHODS Databases (PubMed, EMBase and Cochrane library) and ClinicalTrials.gov were searched from inception to 22 May 2020 for randomized control trails and observational studies of secukinumab, with or without a history of previous anti-TNFi treatment, in PsA. Effectiveness data were extracted and combined using a random-effects meta-analysis. The ACR20 and ACR50 (20% and 50% improvement in American College of Rheumatology response criteria) responses were the endpoints. RESULTS Six randomized controlled trials that reported the effectiveness of secukinumab by previous anti-TNFi treatment were included. Among patients exposed to a prior anti-TNFi treatment (n = 738), 33.7% (249/738) of patients achieved an ACR20 response. In contrast, in the anti-TNFi-naïve group (n = 1754), 49.8% (873/1754) of patients achieved an ACR20 response. Prior treatment with anti-TNFi was significantly associated with a poorer response to secukinumab compared with the anti-TNFi-naïve group with an effect size of 2.09 (95% CI: 1.69, 2.58). CONCLUSION Some patients benefit from switching from TNFi to secukinumab, but previous anti-TNFi treatment is associated with poorer effectiveness of secukinumab.
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Affiliation(s)
- Yantao Xu
- Department of Dermatology, Xiangya Hospital, Central South University
| | - Yuting Li
- Department of Dermatology, Xiangya Hospital, Central South University
| | - Mengyuan Dong
- Department of Dermatology, Xiangya Hospital, Central South University
| | - Zi'ang Gao
- Department of Dermatology, Xiangya Hospital, Central South University
| | - Xiang Chen
- Department of Dermatology, Xiangya Hospital, Central South University.,Hunan Engineering Research Center of Skin Health and Disease, Central South University.,Hunan Key Laboratory of Skin Cancer and Psoriasis, Central South University
| | - Hong Liu
- Department of Dermatology, Xiangya Hospital, Central South University.,Hunan Engineering Research Center of Skin Health and Disease, Central South University.,Hunan Key Laboratory of Skin Cancer and Psoriasis, Central South University
| | - Minxue Shen
- Department of Dermatology, Xiangya Hospital, Central South University.,Hunan Engineering Research Center of Skin Health and Disease, Central South University.,Hunan Key Laboratory of Skin Cancer and Psoriasis, Central South University.,Department of Social Medicine and Health Management, Xiangya School of Public Health, Central South University, Changsha, China
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12
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Shimizu H, Kobayashi H, Kanbori M, Ishii Y. Clinical response among golimumab-treated Japanese patients with rheumatoid arthritis by number of previous biologic therapies: Real-world evidence from post-hoc analysis of post-marketing surveillance data. Mod Rheumatol 2020; 31:566-574. [PMID: 32678990 DOI: 10.1080/14397595.2020.1797283] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
OBJECTIVES To assess the real-world effectiveness of golimumab in Japanese patients with rheumatoid arthritis who had previously received one or more biologic therapies. METHODS A post-hoc analysis of post-marketing surveillance was performed. The clinical response to golimumab was analyzed in 1216 patients who had previously received one or more biologic agents including non-TNF inhibitors with stratification by the number of previous biologic agents. Logistic regression analyses were conducted to identify factors associated with DAS28-CRP response to golimumab. RESULTS While treatment persistence is comparable, the response to golimumab declined with an increasing number of previous biologic therapies. When stratified by golimumab dose, patients receiving golimumab at 100 mg had higher disease activity at baseline with an increasing number of previous bDMARDs, but they still achieved comparable disease activity at 24 weeks regardless of how many bDMARDs had been previously used. Univariate and multivariate analyses both identified concomitant oral corticosteroid therapy as a factor negatively associated with the likelihood of achieving a DAS28-CRP response. CONCLUSION Switching to golimumab was effective regardless of how many biologic agents had been previously used, but the response declined with an increasing number of prior biologic agents. A golimumab dose of 100 mg was also effective for those who previously received three or more bDMARDs.
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Affiliation(s)
- Hirohito Shimizu
- Immunology Department, Medical Affairs Division, Janssen Pharmaceutical K.K., Tokyo, Japan
| | - Hisanori Kobayashi
- External Collaboration and Portfolio Management Department, Clinical Science Division, R&D Janssen Pharmaceutical K.K., Tokyo, Japan
| | - Masayoshi Kanbori
- Japan Safety & Surveillance Division, Research & Development Division (R&D), Janssen Pharmaceutical K.K., Tokyo, Japan
| | - Yutaka Ishii
- Immunology Department, Medical Affairs Division, Janssen Pharmaceutical K.K., Tokyo, Japan
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13
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Shimizu H, Kobayashi H, Kanbori M, Ishii Y. Effectiveness of golimumab in rheumatoid arthritis patients with inadequate response to first-line biologic therapy: Results from a Japanese post-marketing surveillance study. Mod Rheumatol 2020; 31:556-565. [PMID: 32677849 DOI: 10.1080/14397595.2020.1797266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVES To assess the real-world effectiveness of golimumab in Japanese patients with rheumatoid arthritis who had previously received first-line biologic therapy. METHODS A post-hoc analysis of post-marketing surveillance was performed. The effectiveness of golimumab was assessed in 731 patients with an inadequate response to first-line biologic therapy stratified by their prior biologic agents. Outcome variables included DAS28-CRP, DAS28-ESR, SDAI and CDAI, and medication persistence. Logistic regression analyses were conducted to identify factors associated with the likelihood of achieving a DAS28-CRP response (good/moderate) after 24 weeks of golimumab treatment. RESULTS Patients demonstrated significant improvement in the clinical signs and symptoms of rheumatoid arthritis at 24 weeks, as indicated by the reduction of DAS28-CRP (Δ0.87), DAS28-ESR (Δ0.85), SDAI (Δ7.32), and CDAI (Δ6.98) scores. This result was consistent across the subgroups stratified by previous biologic therapy. Multivariate analysis failed to identify any factors associated with response to golimumab. CONCLUSION In the real-world clinical setting, switching to golimumab was effective for Japanese patients with an inadequate response to first-line biologic therapy regardless of the biologic agent, including both TNF and non-TNF inhibitors.
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Affiliation(s)
- Hirohito Shimizu
- Immunology Department, Medical Affairs Division, Janssen Pharmaceutical K.K, Tokyo, Japan
| | - Hisanori Kobayashi
- External Collaboration and Portfolio Management Department, Clinical Science Division, R&D, Janssen Pharmaceutical K.K, Tokyo, Japan
| | - Masayoshi Kanbori
- Japan Safety & Surveillance Division, R&D, Janssen Pharmaceutical K.K, Tokyo, Japan
| | - Yutaka Ishii
- Immunology Department, Medical Affairs Division, Janssen Pharmaceutical K.K, Tokyo, Japan
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14
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Kapoor S, Kaushik VV, Jain R, Rao V, Gharia M. Real-Life Tolerability and Effectiveness of Adalimumab Biosimilar in Rheumatoid Arthritis: ASPIRE Registry Data. Rheumatol Ther 2019; 6:451-459. [PMID: 31254222 PMCID: PMC6702582 DOI: 10.1007/s40744-019-0166-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Indexed: 12/11/2022] Open
Abstract
INTRODUCTION The TNF-α blocker adalimumab is a well-proven therapy for rheumatoid arthritis (RA). A biosimilar adalimumab (ZRC-3197; Exemptia™), a 'fingerprint match' to reference adalimumab, has been approved for prescription in India since 2014. Here, we report on the effectiveness and tolerability of this biosimilar adalimumab (bADA) from the Adalimumab Biosimilar Patient Registry [ASPIRE; ISRCTN16838474], which contains data from real-life RA patients from India. METHODS ASPIRE is a post-marketing, observational registry that evaluates real-world experience across multiple centres in India. Patients with moderate to severe RA who were prescribed bADA 40 mg subcutaneously every fortnight were enrolled. Patients with complete data available until 24 weeks of bADA treatment were extracted and analyzed for standard disease activity measures and reported adverse events. RESULTS The registry included 149 patients with RA who had a median age of 41 (22-67) years; 65% of the patients were female. Disease outcome measures, i.e. ESR, DAS-ESR and VAS-pain scores, showed gradual and significant decreases (p < 0.0001 for all) in 73 analyzable patients who received 24 weeks of bADA therapy. ACR20, ACR50 and ACR70 responses were achieved in 48%, 48% and 34% of patients after 24 weeks of therapy, respectively, and about 58% and 15% of patients were moderate and good EULAR responders, respectively. Physician and patient ratings for the overall global assessment of efficacy and tolerability were 'good' to 'excellent' for the majority of the patients (≥ 96%). No new safety signals were observed when analyzing this registry data. CONCLUSION Real-life data from this post-marketing observational analysis demonstrate the clinical effectiveness and tolerability of 24 weeks of adalimumab biosimilar therapy in Indian patients with RA. This report also reflects upon the treatment strategies and prescription patterns for such therapies in Indian clinical practice. TRIAL REGISTRATION ISRCTN16838474. FUNDING Cadila Healthcare Limited, India.
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Affiliation(s)
| | | | - Rahul Jain
- Narayana Multispeciality Hospital, Jaipur, India
| | - Vijay Rao
- Rheumatology, Manipal Hospital, Bangalore, India
| | - Mihir Gharia
- Medical Affairs, Zydus Biovation, Cadila Healthcare Ltd, Ahmedabad, India.
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15
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Keystone EC, Rampakakis E, Movahedi M, Cesta A, Stutz M, Sampalis JS, Nantel F, Maslova K, Bombardier C. Toward Defining Primary and Secondary Nonresponse in Rheumatoid Arthritis Patients Treated with Anti-TNF: Results from the BioTRAC and OBRI Registries. J Rheumatol 2019; 47:510-517. [PMID: 31263067 DOI: 10.3899/jrheum.190102] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/20/2019] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Although most patients with rheumatoid arthritis (RA) respond to anti-tumor necrosis factor (anti-TNF) treatment, some present with initial nonresponse (1ry nonresponse) or lose initial responsiveness (2ry nonresponse). We compared the rate of real-world "nonresponse" to first anti-TNF as reported by treating physicians to the nonresponse rate per accepted definitions and recommended treat-to-target strategies. METHODS Patients were included from the Biologic Treatment Registry Across Canada (BioTRAC) and Ontario Best Practices Research Initiative (OBRI) registries who were taking their first anti-TNF, with ≥ 1 followup visit. Posthoc reclassification of physician-reported nonresponse was based on prior achievement of 28-joint count Disease Activity Score based on erythrocyte sedimentation rate (DAS28-ESR) low disease activity (LDA), Clinical Disease Activity Index (CDAI) LDA, or good/moderate European League Against Rheumatism (EULAR) response, and actual time of physician-reported nonresponse. RESULTS Among 736 BioTRAC and 640 OBRI patients, 13.7% and 18%, respectively, discontinued their anti-TNF because of physician-reported nonresponse. Based on reclassification using disease activity, 65.6% (BioTRAC) and 87.2% (OBRI) of 1ry nonresponders did not achieve DAS28-ESR LDA, 65.6%/90.7% CDAI LDA, and 46.9%/61.5% good/moderate EULAR response. Among 2ry nonresponders, 50.7%/47.8% did not achieve DAS28-ESR LDA, 37.7%/52.9% CDAI LDA, and 15.9%/19.6% good/moderate EULAR response before treatment discontinuation. Regarding actual time of nonresponse, 18.8% of BioTRAC and 60.8% of OBRI 1ry nonresponders discontinued at ≤ 6 months. In both registries, a high proportion of 2ry nonresponders discontinued their anti-TNF after 12 months (87.0% BioTRAC, 60.9% OBRI). CONCLUSION Physician-reported 1ry nonresponse was more correlated with non-achievement of DAS28-ESR LDA or CDAI LDA, whereas 2ry nonresponse with actual time of discontinuation. Further work is needed to confirm the importance of response and type of response to the initial anti-TNF in identifying patients most likely to benefit from a second biologic agent treatment.
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Affiliation(s)
- Edward C Keystone
- From The Rebecca MacDonald Centre for Arthritis, Mount Sinai Hospital; Toronto General Hospital Research Institute, University Health Network; Janssen Inc.; University of Toronto, Department of Medicine (DMO) and Institute of Health Policy, Management, and Evaluation (IHPME); Mount Sinai Hospital, Division of Rheumatology, Toronto, Ontario; JSS Medical Research Inc., Montreal, Quebec, Canada. .,E.C. Keystone, MD, The Rebecca MacDonald Centre for Arthritis, Mount Sinai Hospital; E. Rampakakis, PhD, JSS Medical Research Inc.; M. Movahedi, MD, PhD, Toronto General Hospital Research Institute, University Health Network; A. Cesta, MSc, Toronto General Hospital Research Institute, University Health Network; M. Stutz, MSc, JSS Medical Research Inc.; J.S. Sampalis, PhD, JSS Medical Research Inc.; F. Nantel, PhD, Janssen Inc.; K. Maslova, PhD, Janssen Inc.; C. Bombardier, MD, Toronto General Hospital Research Institute, University Health Network, and University of Toronto, DMO and IHPME, and Mount Sinai Hospital, Division of Rheumatology.
| | - Emmanouil Rampakakis
- From The Rebecca MacDonald Centre for Arthritis, Mount Sinai Hospital; Toronto General Hospital Research Institute, University Health Network; Janssen Inc.; University of Toronto, Department of Medicine (DMO) and Institute of Health Policy, Management, and Evaluation (IHPME); Mount Sinai Hospital, Division of Rheumatology, Toronto, Ontario; JSS Medical Research Inc., Montreal, Quebec, Canada.,E.C. Keystone, MD, The Rebecca MacDonald Centre for Arthritis, Mount Sinai Hospital; E. Rampakakis, PhD, JSS Medical Research Inc.; M. Movahedi, MD, PhD, Toronto General Hospital Research Institute, University Health Network; A. Cesta, MSc, Toronto General Hospital Research Institute, University Health Network; M. Stutz, MSc, JSS Medical Research Inc.; J.S. Sampalis, PhD, JSS Medical Research Inc.; F. Nantel, PhD, Janssen Inc.; K. Maslova, PhD, Janssen Inc.; C. Bombardier, MD, Toronto General Hospital Research Institute, University Health Network, and University of Toronto, DMO and IHPME, and Mount Sinai Hospital, Division of Rheumatology
| | - Mohammad Movahedi
- From The Rebecca MacDonald Centre for Arthritis, Mount Sinai Hospital; Toronto General Hospital Research Institute, University Health Network; Janssen Inc.; University of Toronto, Department of Medicine (DMO) and Institute of Health Policy, Management, and Evaluation (IHPME); Mount Sinai Hospital, Division of Rheumatology, Toronto, Ontario; JSS Medical Research Inc., Montreal, Quebec, Canada.,E.C. Keystone, MD, The Rebecca MacDonald Centre for Arthritis, Mount Sinai Hospital; E. Rampakakis, PhD, JSS Medical Research Inc.; M. Movahedi, MD, PhD, Toronto General Hospital Research Institute, University Health Network; A. Cesta, MSc, Toronto General Hospital Research Institute, University Health Network; M. Stutz, MSc, JSS Medical Research Inc.; J.S. Sampalis, PhD, JSS Medical Research Inc.; F. Nantel, PhD, Janssen Inc.; K. Maslova, PhD, Janssen Inc.; C. Bombardier, MD, Toronto General Hospital Research Institute, University Health Network, and University of Toronto, DMO and IHPME, and Mount Sinai Hospital, Division of Rheumatology
| | - Angela Cesta
- From The Rebecca MacDonald Centre for Arthritis, Mount Sinai Hospital; Toronto General Hospital Research Institute, University Health Network; Janssen Inc.; University of Toronto, Department of Medicine (DMO) and Institute of Health Policy, Management, and Evaluation (IHPME); Mount Sinai Hospital, Division of Rheumatology, Toronto, Ontario; JSS Medical Research Inc., Montreal, Quebec, Canada.,E.C. Keystone, MD, The Rebecca MacDonald Centre for Arthritis, Mount Sinai Hospital; E. Rampakakis, PhD, JSS Medical Research Inc.; M. Movahedi, MD, PhD, Toronto General Hospital Research Institute, University Health Network; A. Cesta, MSc, Toronto General Hospital Research Institute, University Health Network; M. Stutz, MSc, JSS Medical Research Inc.; J.S. Sampalis, PhD, JSS Medical Research Inc.; F. Nantel, PhD, Janssen Inc.; K. Maslova, PhD, Janssen Inc.; C. Bombardier, MD, Toronto General Hospital Research Institute, University Health Network, and University of Toronto, DMO and IHPME, and Mount Sinai Hospital, Division of Rheumatology
| | - Melissa Stutz
- From The Rebecca MacDonald Centre for Arthritis, Mount Sinai Hospital; Toronto General Hospital Research Institute, University Health Network; Janssen Inc.; University of Toronto, Department of Medicine (DMO) and Institute of Health Policy, Management, and Evaluation (IHPME); Mount Sinai Hospital, Division of Rheumatology, Toronto, Ontario; JSS Medical Research Inc., Montreal, Quebec, Canada.,E.C. Keystone, MD, The Rebecca MacDonald Centre for Arthritis, Mount Sinai Hospital; E. Rampakakis, PhD, JSS Medical Research Inc.; M. Movahedi, MD, PhD, Toronto General Hospital Research Institute, University Health Network; A. Cesta, MSc, Toronto General Hospital Research Institute, University Health Network; M. Stutz, MSc, JSS Medical Research Inc.; J.S. Sampalis, PhD, JSS Medical Research Inc.; F. Nantel, PhD, Janssen Inc.; K. Maslova, PhD, Janssen Inc.; C. Bombardier, MD, Toronto General Hospital Research Institute, University Health Network, and University of Toronto, DMO and IHPME, and Mount Sinai Hospital, Division of Rheumatology
| | - John S Sampalis
- From The Rebecca MacDonald Centre for Arthritis, Mount Sinai Hospital; Toronto General Hospital Research Institute, University Health Network; Janssen Inc.; University of Toronto, Department of Medicine (DMO) and Institute of Health Policy, Management, and Evaluation (IHPME); Mount Sinai Hospital, Division of Rheumatology, Toronto, Ontario; JSS Medical Research Inc., Montreal, Quebec, Canada.,E.C. Keystone, MD, The Rebecca MacDonald Centre for Arthritis, Mount Sinai Hospital; E. Rampakakis, PhD, JSS Medical Research Inc.; M. Movahedi, MD, PhD, Toronto General Hospital Research Institute, University Health Network; A. Cesta, MSc, Toronto General Hospital Research Institute, University Health Network; M. Stutz, MSc, JSS Medical Research Inc.; J.S. Sampalis, PhD, JSS Medical Research Inc.; F. Nantel, PhD, Janssen Inc.; K. Maslova, PhD, Janssen Inc.; C. Bombardier, MD, Toronto General Hospital Research Institute, University Health Network, and University of Toronto, DMO and IHPME, and Mount Sinai Hospital, Division of Rheumatology
| | - Francois Nantel
- From The Rebecca MacDonald Centre for Arthritis, Mount Sinai Hospital; Toronto General Hospital Research Institute, University Health Network; Janssen Inc.; University of Toronto, Department of Medicine (DMO) and Institute of Health Policy, Management, and Evaluation (IHPME); Mount Sinai Hospital, Division of Rheumatology, Toronto, Ontario; JSS Medical Research Inc., Montreal, Quebec, Canada.,E.C. Keystone, MD, The Rebecca MacDonald Centre for Arthritis, Mount Sinai Hospital; E. Rampakakis, PhD, JSS Medical Research Inc.; M. Movahedi, MD, PhD, Toronto General Hospital Research Institute, University Health Network; A. Cesta, MSc, Toronto General Hospital Research Institute, University Health Network; M. Stutz, MSc, JSS Medical Research Inc.; J.S. Sampalis, PhD, JSS Medical Research Inc.; F. Nantel, PhD, Janssen Inc.; K. Maslova, PhD, Janssen Inc.; C. Bombardier, MD, Toronto General Hospital Research Institute, University Health Network, and University of Toronto, DMO and IHPME, and Mount Sinai Hospital, Division of Rheumatology
| | - Karina Maslova
- From The Rebecca MacDonald Centre for Arthritis, Mount Sinai Hospital; Toronto General Hospital Research Institute, University Health Network; Janssen Inc.; University of Toronto, Department of Medicine (DMO) and Institute of Health Policy, Management, and Evaluation (IHPME); Mount Sinai Hospital, Division of Rheumatology, Toronto, Ontario; JSS Medical Research Inc., Montreal, Quebec, Canada.,E.C. Keystone, MD, The Rebecca MacDonald Centre for Arthritis, Mount Sinai Hospital; E. Rampakakis, PhD, JSS Medical Research Inc.; M. Movahedi, MD, PhD, Toronto General Hospital Research Institute, University Health Network; A. Cesta, MSc, Toronto General Hospital Research Institute, University Health Network; M. Stutz, MSc, JSS Medical Research Inc.; J.S. Sampalis, PhD, JSS Medical Research Inc.; F. Nantel, PhD, Janssen Inc.; K. Maslova, PhD, Janssen Inc.; C. Bombardier, MD, Toronto General Hospital Research Institute, University Health Network, and University of Toronto, DMO and IHPME, and Mount Sinai Hospital, Division of Rheumatology
| | - Claire Bombardier
- From The Rebecca MacDonald Centre for Arthritis, Mount Sinai Hospital; Toronto General Hospital Research Institute, University Health Network; Janssen Inc.; University of Toronto, Department of Medicine (DMO) and Institute of Health Policy, Management, and Evaluation (IHPME); Mount Sinai Hospital, Division of Rheumatology, Toronto, Ontario; JSS Medical Research Inc., Montreal, Quebec, Canada.,E.C. Keystone, MD, The Rebecca MacDonald Centre for Arthritis, Mount Sinai Hospital; E. Rampakakis, PhD, JSS Medical Research Inc.; M. Movahedi, MD, PhD, Toronto General Hospital Research Institute, University Health Network; A. Cesta, MSc, Toronto General Hospital Research Institute, University Health Network; M. Stutz, MSc, JSS Medical Research Inc.; J.S. Sampalis, PhD, JSS Medical Research Inc.; F. Nantel, PhD, Janssen Inc.; K. Maslova, PhD, Janssen Inc.; C. Bombardier, MD, Toronto General Hospital Research Institute, University Health Network, and University of Toronto, DMO and IHPME, and Mount Sinai Hospital, Division of Rheumatology
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Blanco FJ, Rubio-Romero E, Sanmartí R, Díaz-Torné C, Talavera P, Dunkel J, Naredo E. Clinical, Patient-Reported, and Ultrasound Outcomes from an Open-Label, 12-week Observational Study of Certolizumab Pegol in Spanish Patients with Rheumatoid Arthritis with or without Prior Anti-TNF Exposure. ACTA ACUST UNITED AC 2018; 16:345-352. [PMID: 30236749 DOI: 10.1016/j.reuma.2018.07.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Revised: 05/18/2018] [Accepted: 07/11/2018] [Indexed: 10/28/2022]
Abstract
OBJECTIVES To assess the effectiveness and safety of certolizumab pegol (CZP) in Spanish patients with RA. MATERIALS AND METHODS SONAR (NCT01526434), a 12-week, open-label, prospective, observational, multicenter study. Patients with active RA for ≥3 months, according to ACR criteria, were treated with CZP (400mg at Weeks 0, 2 and 4, then 200mg every 2 weeks). The primary effectiveness endpoint was change from baseline (CFB) in Health Assessment Questionnaire-Disability Index (HAQ-DI) at Week 12. Other assessments included DAS28(ESR), patient's assessment of arthritis pain (PtAAP-VAS) and Short Form 36-item Health Survey (SF-36) physical component summary (PCS) and mental component summary (MCS). Joint inflammation was investigated using Power Doppler (PD) ultrasound (US), to detect effusion, synovial hypertrophy and synovial PD signal. PDUS outcomes assessed CFB to Week 12 in synovial hypertrophy, effusion and PD signal indices. RESULTS A total of 77/80 enrolled patients received ≥1 dose of CZP. The 12-week mean reduction from baseline (SD) was -0.6 (0.6) for HAQ-DI and -2.2 (1.5) for DAS28(ESR). PtAAP-VAS was reduced from baseline (mean [SD]: -36.8 [26.8]) and improvements in SF-36 PCS and SF-36 MCS were reported. Synovial hypertrophy, effusion and PD signal indices were reduced from baseline to Week 12. One death was reported during the study. CONCLUSIONS Spanish patients with RA demonstrated improvements in clinical, PDUS and patient-reported outcomes over 12 weeks of CZP treatment. No new safety signals were identified, and the safety profile was in line with previous CZP studies. These results support previous clinical trial findings investigating CZP treatment for active RA.
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Affiliation(s)
| | | | | | | | | | | | - Esperanza Naredo
- Department of Rheumatology and Joint and Bone Research Unit, Hospital Fundación Jiménez Díaz, Madrid, Spain
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Oderda GM, Lawless GD, Wright GC, Nussbaum SR, Elder R, Kim K, Brixner DI. The potential impact of monitoring disease activity biomarkers on rheumatoid arthritis outcomes and costs. Per Med 2018; 15:291-301. [DOI: 10.2217/pme-2018-0001] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Rheumatoid arthritis (RA) management requires monitoring of disease activity to determine course of treatment. Global assessments are used in clinical practice to determine RA disease activity. Monitoring disease activity via biomarkers may also help providers optimize biologic and nonbiologic drug use while decreasing overall drug spend by delaying use of expensive biologic therapies. By testing multiple biologic domains at the same time, a multibiomarker disease activity test may have utility in RA patient management, through improved intra- and inter-rater reliability. This report provides a comprehensive review of studies of objective measures, single biomarkers and multibiomarker disease activity tests as disease activity measures to decrease uncertainty in treatment decisions, and of biomarkers’ potential impact on economic and clinical outcomes of treatment choices.
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Affiliation(s)
- Gary M Oderda
- University of Utah College of Pharmacy, Salt Lake City, UT 84112, USA
| | - Grant D Lawless
- University of Southern California School of Medicine, Los Angeles, CA 90033, USA
| | | | - Samuel R Nussbaum
- University of Southern California, Schaeffer Center for Health Policy and Economics, Los Angeles, CA 90089, USA
| | | | - Kibum Kim
- University of Utah College of Pharmacy, Salt Lake City, UT 84112, USA
| | - Diana I Brixner
- University of Utah College of Pharmacy, Salt Lake City, UT 84112, USA
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Ward MM, Guthrie LC, Alba MI, Dasgupta A. Origins of Discordant Responses among 3 Rheumatoid Arthritis Improvement Criteria. J Rheumatol 2018; 45:745-752. [PMID: 29606667 PMCID: PMC5984663 DOI: 10.3899/jrheum.170788] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/27/2017] [Indexed: 11/22/2022]
Abstract
OBJECTIVE We examined agreement between the American College of Rheumatology (ACR), European League Against Rheumatism (EULAR), and Simplified Disease Activity Index (SDAI) response criteria in rheumatoid arthritis (RA) and tested whether discordant responses were associated with patients' baseline characteristics or changes in RA activity encapsulated by the different criteria. METHODS In a prospective longitudinal study, we examined responses of 243 patients with active RA to escalation of antirheumatic treatment. We computed agreement between pairs of response criteria using κ coefficients and identified patient characteristics associated with unique responses to individual criteria. RESULTS We found that 110 patients (45.3%) had an ACR 20% improvement (ACR20) response, 135 (55.5%) had a EULAR moderate/good response, and 83 (34.1%) had an SDAI50 response. Agreement was moderate to good (ACR20/EULAR κ 0.57; ACR20/SDAI50 κ 0.64; EULAR/SDAI50 κ 0.59). All who had SDAI50 response also had a EULAR response. Patient characteristics at baseline generally did not distinguish those who responded to both, 1, or neither criterion. Discordance was most often because of improvements in the erythrocyte sedimentation rate or C-reactive protein level among EULAR and SDAI50 responders, which were not as common among ACR20 responders. Based on receiver-operating characteristic curves, SDAI35 response had a better balance of sensitivity and specificity relative to ACR20 and EULAR moderate/good responses than SDAI50. CONCLUSION Discordant responses to RA improvement criteria are most often because of differences in responses of acute-phase reactants. SDAI35 response had higher sensitivity for improvement, as reflected by other response criteria, than SDAI50 response.
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Affiliation(s)
- Michael M Ward
- From the Intramural Research Program, US National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS), US National Institutes of Health (NIH), Bethesda, Maryland, USA.
- M.M. Ward, MD, MPH, Intramural Research Program, NIAMS, NIH; L.C. Guthrie, BSN, Intramural Research Program, NIAMS, NIH; M.I. Alba, MD, Intramural Research Program, NIAMS, NIH; A. Dasgupta, PhD, Intramural Research Program, NIAMS, NIH.
| | - Lori C Guthrie
- From the Intramural Research Program, US National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS), US National Institutes of Health (NIH), Bethesda, Maryland, USA
- M.M. Ward, MD, MPH, Intramural Research Program, NIAMS, NIH; L.C. Guthrie, BSN, Intramural Research Program, NIAMS, NIH; M.I. Alba, MD, Intramural Research Program, NIAMS, NIH; A. Dasgupta, PhD, Intramural Research Program, NIAMS, NIH
| | - Maria I Alba
- From the Intramural Research Program, US National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS), US National Institutes of Health (NIH), Bethesda, Maryland, USA
- M.M. Ward, MD, MPH, Intramural Research Program, NIAMS, NIH; L.C. Guthrie, BSN, Intramural Research Program, NIAMS, NIH; M.I. Alba, MD, Intramural Research Program, NIAMS, NIH; A. Dasgupta, PhD, Intramural Research Program, NIAMS, NIH
| | - Abhijit Dasgupta
- From the Intramural Research Program, US National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS), US National Institutes of Health (NIH), Bethesda, Maryland, USA
- M.M. Ward, MD, MPH, Intramural Research Program, NIAMS, NIH; L.C. Guthrie, BSN, Intramural Research Program, NIAMS, NIH; M.I. Alba, MD, Intramural Research Program, NIAMS, NIH; A. Dasgupta, PhD, Intramural Research Program, NIAMS, NIH
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Naniwa T, Iwagaitsu S, Kajiura M. Long-term efficacy and safety of add-on tacrolimus for persistent, active rheumatoid arthritis despite treatment with methotrexate and tumor necrosis factor inhibitors. Int J Rheum Dis 2018; 21:673-687. [PMID: 29314738 DOI: 10.1111/1756-185x.13248] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
AIM To assess the long-term efficacy and safety of adding tacrolimus for patients with active rheumatoid arthritis (RA) despite anti-tumor necrosis factor (TNF) therapy with methotrexate. METHODS Consecutive patients who were treated with adding tacrolimus onto anti-TNF therapy with methotrexate for active RA despite anti-TNF therapy with methotrexate, were retrospectively analyzed in terms of treatment response, achieving remission, subsequent treatment tapering and adverse events. RESULTS Fifteen patients could be analyzed. Median symptom duration was 2.9 years and prior duration of anti-TNF therapy was 40 weeks. Median value of Disease Activity Score in 28 joints was 4.6. Five, eight and two were on infliximab, etanercept and adalimumab at the onset of tacrolimus, respectively. At 2 years, the proportions of patients achieving responses of American College of Rheumatology 50, 70 and 90, were 80%, 73% and 40%, respectively, and those achieving remission as defined by Simplified Disease Activity Index ≤ 3.3 were 67%. All patients could discontinue oral glucocorticoids and 10 had been successfully withdrawn from anti-TNF therapy for more than 1 year at the final observation. CONCLUSION Adding tacrolimus onto anti-TNF therapy is a promising therapeutic option with sustained benefit for refractory RA patients despite treatment with anti-TNF therapy combined with methotrexate.
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Affiliation(s)
- Taio Naniwa
- Division of Rheumatology, Department of Internal Medicine, Nagoya City University Hospital, Nagoya, Japan.,Department of Respiratory Medicine, Allergy and Clinical Immunology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan.,Rheumatology Clinic, Takeuchi Orthopedics & Internal Medicine, Aichi, Japan
| | - Shiho Iwagaitsu
- Division of Rheumatology, Department of Internal Medicine, Nagoya City University Hospital, Nagoya, Japan.,Department of Respiratory Medicine, Allergy and Clinical Immunology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Mikiko Kajiura
- Rheumatology Clinic, Takeuchi Orthopedics & Internal Medicine, Aichi, Japan
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Rubbert-Roth A, Atzeni F, Masala IF, Caporali R, Montecucco C, Sarzi-Puttini P. TNF inhibitors in rheumatoid arthritis and spondyloarthritis: Are they the same? Autoimmun Rev 2018; 17:24-28. [DOI: 10.1016/j.autrev.2017.11.005] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2017] [Accepted: 09/13/2017] [Indexed: 12/18/2022]
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21
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Favalli EG, Raimondo MG, Becciolini A, Crotti C, Biggioggero M, Caporali R. The management of first-line biologic therapy failures in rheumatoid arthritis: Current practice and future perspectives. Autoimmun Rev 2017; 16:1185-1195. [DOI: 10.1016/j.autrev.2017.10.002] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Accepted: 07/31/2017] [Indexed: 12/20/2022]
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Gibofsky A, Skup M, Mittal M, Johnson SJ, Davis M, Chao J, Rubin DT. Effects of non-medical switching on outcomes among patients prescribed tumor necrosis factor inhibitors. Curr Med Res Opin 2017; 33:1945-1953. [PMID: 28870101 DOI: 10.1080/03007995.2017.1375903] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
OBJECTIVE To evaluate health care use and outcomes among patients who experienced a non-medical switch of their prescribed anti-tumor-necrosis-factor biological agent (anti-TNF) for cost containment reasons. METHODS Retrospective evaluation of Humedica electronic health records of patients ≥18 years old with anti-TNF treatment for immune conditions. Using natural language processing, stable patients who experienced a non-medical switch (for cost reasons) of their anti-TNF between 2007 and 2013 were identified (NMS cohort, n = 158) and matched to patients who did not (control cohort, n = 4804). Rates of office visits, emergency department visits, and hospitalizations at 30, 90, and 365 days following were evaluated. Medication-related adverse events, defined as subsequent medication change due to a side effect and/or efficacy-related reason were also compared. RESULTS Adjusted rates of office visits were higher among the NMS cohort than the control cohort at 30 (46.4% vs. 31.7%, p < .001), 90 (71.0% vs. 57.0%, p < .001), and 365 days (87.8% vs. 76.8%, p < .001). Rates of emergency department use and hospitalization were comparable between cohorts. The NMS cohort had higher adjusted rates of medication-related adverse consequences (both increased side effects and diminished efficacy) than the control cohort at 30 (13.8% vs. 4.0%, p = .003), 90 (31.6% vs 9.6%, p < .001), and 365 days (54.7% vs. 20.3%, p < .001). Compared with controls, the NMS cohort had higher adjusted rates of subsequent medication change within 1 year (27.82% vs. 13.9%, p = .001). CONCLUSION Non-medical switching among patients prescribed anti-TNFs was associated with increased health care use, medication-related side effects, and reports of diminished efficacy.
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Affiliation(s)
| | | | | | | | | | | | - David T Rubin
- d University of Chicago Medicine , Chicago , IL , USA
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23
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Favalli EG, Sinigaglia L, Becciolini A, Grosso V, Gorla R, Bazzani C, Atzeni F, Sarzi Puttini PC, Fusaro E, Pellerito R, Caporali R. Two-year persistence of golimumab as second-line biologic agent in rheumatoid arthritis as compared to other subcutaneous tumor necrosis factor inhibitors: real-life data from the LORHEN registry. Int J Rheum Dis 2017; 21:422-430. [DOI: 10.1111/1756-185x.13199] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
| | | | | | - Vittorio Grosso
- Department of Rheumatology; University of Pavia; IRCCS Policlinico San Matteo Foundation; Pavia Italy
| | - Roberto Gorla
- Rheumatology and Immunology Unit; University of Brescia, Spedali Civili; Brescia Italy
| | - Chiara Bazzani
- Rheumatology and Immunology Unit; University of Brescia, Spedali Civili; Brescia Italy
| | - Fabiola Atzeni
- Rheumatology Unit; University of Milan; L. Sacco Hospital; Milan Italy
| | | | - Enrico Fusaro
- Department of Rheumatology; Azienda Ospedaliero-Universitaria Città della Salute e della Scienza; Torino Italy
| | | | - Roberto Caporali
- Department of Rheumatology; University of Pavia; IRCCS Policlinico San Matteo Foundation; Pavia Italy
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Bessette L, Khraishi M, Kivitz AJ, Kaliyaperumal A, Grantab R, Poulin-Costello M, Isaila M, Collier D. Single-Arm Study of Etanercept in Adult Patients with Moderate to Severe Rheumatoid Arthritis Who Failed Adalimumab Treatment. Rheumatol Ther 2017; 4:391-404. [PMID: 28900875 PMCID: PMC5696291 DOI: 10.1007/s40744-017-0079-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2017] [Indexed: 11/29/2022] Open
Abstract
Introduction To evaluate the efficacy and safety of etanercept treatment in adult patients with moderate to severe rheumatoid arthritis (RA) who failed to respond (primary failure) or lost a satisfactory response (secondary failure) to adalimumab. Methods All patients discontinued prior adalimumab treatment and continued methotrexate with etanercept 50 mg once weekly for 24 weeks. The primary study endpoint was American College of Rheumatology 20% improvement criteria (ACR20) at week 12. Results Eighty-five patients (mean age 56.6 years; female 80.0%) were evaluated for safety and 84 for efficacy. Thirty (35.7%) patients achieved ACR20 at week 12; the lower bound of the 95% confidence interval (CI; 25.6, 46.9) was greater than the prespecified goal of 24% based on previous research. Improvements from baseline in clinical outcomes and patient-reported outcomes were observed at each study visit. In planned subgroup analyses, patients with anti-adalimumab antibodies and secondary adalimumab failure had the highest ACR20 response to etanercept at week 12 (11/17 patients; 64.7%). Among the patients with secondary adalimumab failure, those with anti-adalimumab antibodies were fivefold more likely to have an ACR20 response to etanercept than those without anti-adalimumab antibodies (odds ratio 5.2; 95% CI 2.0, 13.5; P < 0.001). Adverse events were reported for 62 (72.9%) patients and were consistent with previous studies of etanercept. Most adverse events were mild or moderate in severity. Conclusion Switching to etanercept is a therapeutic option in patients with RA who fail adalimumab treatment. The presence of anti-adalimumab antibodies may provide additional support for switching to etanercept, particularly in patients with secondary adalimumab failure. Trial Registration ClinicalTrials.gov identifier, NCT01927757.
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Affiliation(s)
- Louis Bessette
- Centre de recherche du CHU de Québec, Quebec City, QC, Canada.
| | - Majed Khraishi
- Memorial University of Newfoundland, St. John's, NF, Canada
| | - Alan J Kivitz
- Altoona Center for Clinical Research, Duncansville, PA, USA
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Abstract
Management and therapy of rheumatoid arthritis (RA) has been revolutionized by the development and approval of the first biological disease-modifying antirheumatic drugs (bDMARDs) targeting tumor necrosis factor (TNF) α at the end of the last century. Today, numerous efficacious agents with different modes of action are available and achievement of clinical remission or, at least, low disease activity is the target of therapy. Early therapeutic interventions aiming at a defined goal of therapy (treat to target) are supposed to halt inflammation, improving symptoms and signs, and preserving structural integrity of the joints in RA. Up to now, bDMARDs approved for therapy in RA include agents with five different modes of action: TNF inhibition, T cell co-stimulation blockade, IL-6 receptor inhibition, B cell depletion, and interleukin 1 inhibition. Furthermore, targeted synthetic DMARDs (tsDMARDs) inhibiting Janus kinase (JAK) and biosimilars also are approved for RA. The present review focuses on bDMARDs and tsDMARDS regarding similarities and possible drug-specific advantages in the treatment of RA. Furthermore, compounds not yet approved in RA and biosimilars are discussed. Following the American College of Rheumatology (ACR) and European League Against Rheumatism (EULAR) recommendations, specific treatment of the disease will be discussed with respect to safety and efficacy. In particular, we discuss the question of favoring specific bDMARDs or tsDMARDs in the two settings of insufficient response to methotrexate and to the first bDMARD, respectively.
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Wei W, Knapp K, Wang L, Chen CI, Craig GL, Ferguson K, Schwartzman S. Treatment Persistence and Clinical Outcomes of Tumor Necrosis Factor Inhibitor Cycling or Switching to a New Mechanism of Action Therapy: Real-world Observational Study of Rheumatoid Arthritis Patients in the United States with Prior Tumor Necrosis Factor Inhibitor Therapy. Adv Ther 2017; 34:1936-1952. [PMID: 28674959 PMCID: PMC5565674 DOI: 10.1007/s12325-017-0578-8] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2017] [Indexed: 12/19/2022]
Abstract
Introduction To examine treatment persistence and clinical outcomes associated with switching from a tumor necrosis factor inhibitor (TNFi) to a medication with a new mechanism of action (MOA) (abatacept, anakinra, rituximab, tocilizumab, or tofacitinib) versus cycling to another TNFi (adalimumab, certolizumab pegol, etanercept, golimumab, or infliximab) among patients with rheumatoid arthritis. Methods This retrospective, longitudinal study included patients with rheumatoid arthritis in the JointMan® US clinical database who received a TNFi in April 2010 or later and either cycled to a TNFi or switched to a new MOA therapy by March 2015. Cox proportional hazards models were used for time to non-persistence (switching or discontinuing). An ordinary least squares regression model compared 1-year reduction from baseline for the Clinical Disease Activity Index (CDAI). Results There were 332 (54.2%) TNFi cyclers and 281 (45.8%) new MOA switchers. During a median follow-up of 29.9 months, treatment persistence was 36.7% overall. Compared with new MOA switchers, TNFi cyclers were 51% more likely to be non-persistent (adjusted hazard ratio, 1.511; 95% CI 1.196, 1.908), driven by a higher likelihood of switching again (adjusted hazard ratio, 2.016; 95% CI 1.428, 2.847). Clinical outcomes were evaluable for 239 (53.3%) TNFi cyclers and 209 (46.7%) new MOA switchers. One-year mean reduction in CDAI from baseline to end of follow-up was significantly higher for new MOA switchers than TNFi cyclers (−7.54 vs. −4.81; P = 0.037), but the difference was not statistically significant after adjustment for baseline CDAI (−6.39 vs. −5.83; P = 0.607). Conclusion In this study, TNFi cycling was common in clinical practice, but switching to a new MOA DMARD was associated with significantly better treatment persistence and a trend toward greater CDAI reduction that was not significant after adjustment for baseline disease activity. Funding Sanofi and Regeneron Pharmaceuticals.
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Affiliation(s)
- Wenhui Wei
- Regeneron Pharmaceuticals, Inc., Tarrytown, NY, USA.
| | | | - Li Wang
- STATinMED Research, Plano, TX, USA
| | - Chieh-I Chen
- Regeneron Pharmaceuticals, Inc., Tarrytown, NY, USA
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Wells AF, Curtis JR, Betts KA, Douglas K, Du EX, Ganguli A. Systematic Literature Review and Meta-analysis of Tumor Necrosis Factor–Alpha Experienced Rheumatoid Arthritis. Clin Ther 2017; 39:1680-1694.e2. [DOI: 10.1016/j.clinthera.2017.06.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2017] [Revised: 06/05/2017] [Accepted: 06/28/2017] [Indexed: 12/29/2022]
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Jamshidi A, Gharibdoost F, Vojdanian M, Soroosh SG, Soroush M, Ahmadzadeh A, Nazarinia MA, Mousavi M, Karimzadeh H, Shakibi MR, Rezaieyazdi Z, Sahebari M, Hajiabbasi A, Ebrahimi AA, Mahjourian N, Rashti AM. A phase III, randomized, two-armed, double-blind, parallel, active controlled, and non-inferiority clinical trial to compare efficacy and safety of biosimilar adalimumab (CinnoRA®) to the reference product (Humira®) in patients with active rheumatoid arthritis. Arthritis Res Ther 2017; 19:168. [PMID: 28728599 PMCID: PMC5520357 DOI: 10.1186/s13075-017-1371-4] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2017] [Accepted: 06/19/2017] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND This study aimed to compare efficacy and safety of test-adalimumab (CinnoRA®, CinnaGen, Iran) to the innovator product (Humira®, AbbVie, USA) in adult patients with active rheumatoid arthritis (RA). METHODS In this randomized, double-blind, active-controlled, non-inferiority trial, a total of 136 patients with active RA were randomized to receive 40 mg subcutaneous injections of either CinnoRA® or Humira® every other week, while receiving methotrexate (15 mg/week), folic acid (1 mg/day), and prednisolone (7.5 mg/day) over a period of 24 weeks. Physical examinations, vital sign evaluations, and laboratory tests were conducted in patients at baseline and at 12-week and 24-week visits. The primary endpoint in this study was the proportion of patients achieving moderate and good disease activity score in 28 joints-erythrocyte sedimentation rate (DAS28-ESR)-based European League Against Rheumatism (EULAR) response. The secondary endpoints were the proportion of patients achieving American College of Rheumatology (ACR) criteria for 20% (ACR20), 50% (ACR50), and 70% (ACR70) responses along with the disability index of health assessment questionnaire (HAQ), and safety. RESULTS Patients who were randomized to CinnoRA® or Humira® arms had comparable demographic information, laboratory results, and disease characteristics at baseline. The proportion of patients achieving good and moderate EULAR responses in the CinnoRA® group was non-inferior to the Humira® group at 12 and 24 weeks based on both intention-to-treat (ITT) and per-protocol (PP) populations (all p values >0.05). No significant difference was noted in the proportion of patients attaining ACR20, ACR50, and ACR70 responses in the CinnoRA® and Humira® groups (all p values >0.05). Further, the difference in HAQ scores and safety outcome measures between treatment arms was not statistically significant. CONCLUSION CinnoRA® was shown to be non-inferior to Humira® in terms of efficacy at week 24 with a comparable safety profile to the reference product. TRIAL REGISTRATION IRCT.ir, IRCT2015030321315N1 . Registered on 5 April 2015.
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Affiliation(s)
- Ahmadreza Jamshidi
- Rheumatology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Farhad Gharibdoost
- Rheumatology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahdi Vojdanian
- Rheumatology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Soosan G. Soroosh
- AJA university of Medical Sciences Rheumatology research center, Tehran, Iran
| | - Mohsen Soroush
- AJA university of Medical Sciences Internal medicine, Rheumatology Section, Tehran, Iran
| | - Arman Ahmadzadeh
- Department of Rheumatology, Loghman e Hakim Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Ali Nazarinia
- Shiraz Geriatric Research Center, Shiraz University of Medical Sciences, Shiraz, IR Iran
| | - Mohammad Mousavi
- Department of Rheumatology, School of Medicine, Shahrekord University of Medical Sciences, Shahrekord AND Behcet’s Unit, Rheumatology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Hadi Karimzadeh
- Department of Rheumatology, Al-Zahra Hospital, Isfahan, Iran
| | - Mohammad Reza Shakibi
- Endocrinology and Metabolism Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Zahra Rezaieyazdi
- Rheumatic Diseases Research Center, Faculty of Medicine, Mashhad University of medical Sciences, Mashhad, Iran
| | - Maryam Sahebari
- Rheumatic Diseases Research Center, Faculty of Medicine, Mashhad University of medical Sciences, Mashhad, Iran
| | - Asghar Hajiabbasi
- Guilan Rheumatology Research Center, Department of Rheumatology, Razi Hospital, School of Medicine, Guilan University of Medical Sciences, Rasht, IR Iran
| | - Ali Asghar Ebrahimi
- Tabriz University of Medical Sciences, Connective Tissue Reserch Center, Tabriz, Iran
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Cantini F, Niccoli L, Nannini C, Cassarà E, Kaloudi O, Giulio Favalli E, Becciolini A, Benucci M, Gobbi FL, Guiducci S, Foti R, Mosca M, Goletti D. Second-line biologic therapy optimization in rheumatoid arthritis, psoriatic arthritis, and ankylosing spondylitis. Semin Arthritis Rheum 2017; 47:183-192. [PMID: 28413099 DOI: 10.1016/j.semarthrit.2017.03.008] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2017] [Revised: 03/05/2017] [Accepted: 03/15/2017] [Indexed: 12/24/2022]
Abstract
OBJECTIVE The Italian board for the TAilored BIOlogic therapy (ITABIO) reviewed the most consistent literature to indicate the best strategy for the second-line biologic choice in patients with rheumatoid arthritis (RA), spondyloarthritis (SpA), and psoriatic arthritis (PsA). METHODS Systematic review of the literature to identify English-language articles on efficacy of second-line biologic choice in RA, PsA, and ankylosing spondylitis (AS). Data were extracted from available randomized, controlled trials, national biologic registries, national healthcare databases, post-marketing surveys, and open-label observational studies. RESULTS Some previously stated variables, including the patients׳ preference, the indication for anti-tumor necrosis factor (TNF) monotherapy in potential childbearing women, and the intravenous route with dose titration in obese subjects resulted valid for all the three rheumatic conditions. In RA, golimumab as second-line biologic has the highest level of evidence in anti-TNF failure. The switching strategy is preferable for responder patients who experience an adverse event, whereas serious or class-specific side effects should be managed by the choice of a differently targeted drug. Secondary inadequate response to etanercept (ETN) should be treated with a biologic agent other than anti-TNF. After two or more anti-TNF failures, the swapping to a different mode of action is recommended. Among non-anti-TNF targeted biologics, to date rituximab (RTX) and tocilizumab (TCZ) have the strongest evidence of efficacy in the treatment of anti-TNF failures. In PsA and AS patients failing the first anti-TNF, the switch strategy to a second is advisable, taking in account the evidence of adalimumab efficacy in patients with uveitis. The severity of psoriasis, of articular involvement, and the predominance of enthesitis and/or dactylitis may drive the choice toward ustekinumab or secukinumab in PsA, and the latter in AS. CONCLUSION Taking in account the paucity of controlled trials, second-line biologic therapy may be reasonably optimized in patients with RA, SpA, and PsA.
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Affiliation(s)
- Fabrizio Cantini
- Division of Rheumatology, Hospital of Prato, Piazza Ospedale, 1, 59100 Prato, Italy.
| | - Laura Niccoli
- Division of Rheumatology, Hospital of Prato, Piazza Ospedale, 1, 59100 Prato, Italy
| | - Carlotta Nannini
- Division of Rheumatology, Hospital of Prato, Piazza Ospedale, 1, 59100 Prato, Italy
| | - Emanuele Cassarà
- Division of Rheumatology, Hospital of Prato, Piazza Ospedale, 1, 59100 Prato, Italy
| | - Olga Kaloudi
- Division of Rheumatology, Hospital of Prato, Piazza Ospedale, 1, 59100 Prato, Italy
| | | | | | | | | | - Serena Guiducci
- Department of Biomedicine, Section of Rheumatology, University of Florence, Florence, Italy
| | - Rosario Foti
- Rheumatology Unit, Vittorio-Emanuele University Hospital of Catania, Catania, Italy
| | - Marta Mosca
- UO di Reumatologia, Dipartimento di Medicina Clinica e Sperimentale, Università di Pisa, Pisa, Italy
| | - Delia Goletti
- Translational Research Unit, Department of Epidemiology and Preclinical Research, "L. Spallanzani" National Institute for Infectious Diseases (INMI), IRCCS, Rome, Italy
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Bonafede MM, Curtis JR, McMorrow D, Mahajan P, Chen CI. Treatment effectiveness and treatment patterns among rheumatoid arthritis patients after switching from a tumor necrosis factor inhibitor to another medication. CLINICOECONOMICS AND OUTCOMES RESEARCH 2016; 8:707-715. [PMID: 27980429 PMCID: PMC5144914 DOI: 10.2147/ceor.s115706] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Objectives After treatment failure with a tumor necrosis factor inhibitor (TNFi), patients with rheumatoid arthritis (RA) can switch to another TNFi (TNFi cyclers) or to a targeted disease-modifying antirheumatic drug (DMARD) with a non-TNFi mechanism of action (non-TNFi switchers). This study compared treatment patterns and treatment effectiveness between TNFi cyclers and non-TNFi switchers in patients with RA. Methods The analysis included a cohort of patients from the Truven Health Analytics MarketScan Commercial database with RA who switched from a TNFi (adalimumab, certolizumab pegol, etanercept, golimumab, or infliximab) either to another TNFi or to a non-TNFi targeted DMARD (abatacept, tocilizumab, or tofacitinib) between January 1, 2010 and September 30, 2014. A claims-based algorithm was used to estimate treatment effectiveness based on six criteria (adherence, no dose increase, no new conventional therapy, no switch to another targeted DMARD, no new/increased oral glucocorticoid, and intra-articular injections on <2 days). Results The cohort included 5,020 TNFi cyclers and 1,925 non-TNFi switchers. Non-TNFi switchers were significantly less likely than TNFi cyclers to switch therapy again within 6 months (13.2% vs 19.5%; P<0.001) or within 12 months (29.7% vs 34.6%; P<0.001) and significantly more likely to be persistent on therapy at 12 months (61.8% vs 58.2%; P<0.001). Non-TNFi switchers were significantly more likely than TNFi cyclers to achieve all six of the claims-based effectiveness algorithm criteria for the 12 months after the initial switch (27% vs 24%; P=0.011). Conclusion Although the absolute differences were small, these results support switching to a non-TNFi targeted DMARD instead of TNFi cycling when patients with RA require another therapy after TNFi failure.
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Affiliation(s)
| | - Jeffrey R Curtis
- Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, Birmingham, AL
| | - Donna McMorrow
- Outcomes Research, Truven Health Analytics, Cambridge, MA
| | - Puneet Mahajan
- Health Economics and Outcomes Research, Sanofi, Bridgewater, NJ
| | - Chieh-I Chen
- Health Economics and Outcomes Research, Regeneron Pharmaceuticals, Inc., Tarrytown, NY, USA
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Chatzidionysiou K. Optimizing biological treatments for rheumatoid arthritis. Scand J Rheumatol 2016; 45:64-75. [PMID: 27687484 DOI: 10.1080/03009742.2016.1208838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
The area of rheumatoid arthritis (RA) treatment has been revolutionized during the last decades with the development of biological therapies and their introduction into daily clinical practice contributing greatly to this dramatic change. However, several aspects of the use of these highly effective but expensive therapies remain far from optimal. To date, there is no clear evidence for the optimal sequence of biological agents, and the choice of a second- or third-line biologic is random. The effect of drug levels and the presence of neutralizing anti-drug antibodies remain unclear. In addition, the identification of prognostic factors of response, both clinical and histopathological, is crucial for a more individualized treatment approach.
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Affiliation(s)
- K Chatzidionysiou
- a Department of Rheumatology , Karolinska University Hospital, Karolinska Institute , Stockholm , Sweden
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Rashid N, Lin AT, Aranda G, Lin KJ, Guerrero VN, Nadkarni A, Patel C. Rates, factors, reasons, and economic impact associated with switching in rheumatoid arthritis patients newly initiated on biologic disease modifying anti-rheumatic drugs in an integrated healthcare system. J Med Econ 2016; 19:568-75. [PMID: 26766553 DOI: 10.3111/13696998.2016.1142448] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Objectives To identify how many RA patients newly-initiated on bDMARD therapy switch to another bDMARD during the first year of treatment; to evaluate the factors and reasons associated with bDMARD switching; and to compare the RA-related healthcare resource utilization (HCRU) and costs between switchers vs non-switchers during the post-index period. Methods A retrospective cohort study was conducted in RA patients using the Kaiser Permanente Southern California (KPSC) database with the study time period of January 1, 2007 to December 31, 2012. The index date was defined as the date of the first bDMARD prescription. Patients had to have continuous membership eligibility with drug benefit and no prior history of bDMARD during the 24 months prior to the index date. bDMARD switching was defined as a different bDMARD claim during post-index. A multivariable logistic regression model was used to evaluate factors associated with switchers vs non-switchers. Chart notes were reviewed to evaluate reasons for switching from index bDMARD. RA-related HCRU use and costs were evaluated using a generalized linear model (GLM) with gamma distribution and log link function. Results Two hundred and fifty-one patients (12%) switched from their index bDMARD to a different bDMARD during the post-index period. bDMARD switchers were more likely to be female, of Asian/Pacific race, younger than ≤65 years of age, overweight, CCI score ≤2, initiating etanercept or adalimumab, and have a commercial insurance plan compared to non-switchers. Reasons for switching were related mostly to lack or loss of efficacy (∼51%); bDMARD switchers had overall mean adjusted RA related total costs that were 25% higher (p = 0.04) compared to non-switchers. Conclusion It is important for RA patients to receive appropriate therapy and consider bDMARD with different mechanisms of action to decrease subsequent switching, and decrease overall RA related costs as shown in this study.
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Affiliation(s)
- Nazia Rashid
- a Kaiser Permanente, Southern California Region, Drug Information Services , Downey , CA , USA
| | - Antony T Lin
- b Southern California Permanente Medical Group, Kaiser Permanente Southern California , Fontana , CA , USA
| | - Gustavus Aranda
- c Bristol-Myers Squibb, US Medical Health Services (Field) , CA , USA
| | - Kathy J Lin
- a Kaiser Permanente, Southern California Region, Drug Information Services , Downey , CA , USA
| | - Valerie N Guerrero
- a Kaiser Permanente, Southern California Region, Drug Information Services , Downey , CA , USA
| | | | - Chad Patel
- c Bristol-Myers Squibb, US Medical Health Services (Field) , CA , USA
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Yamauchi PS, Bissonnette R, Teixeira HD, Valdecantos WC. Systematic review of efficacy of anti-tumor necrosis factor (TNF) therapy in patients with psoriasis previously treated with a different anti-TNF agent. J Am Acad Dermatol 2016; 75:612-618.e6. [PMID: 27061047 DOI: 10.1016/j.jaad.2016.02.1221] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2015] [Revised: 02/16/2016] [Accepted: 02/23/2016] [Indexed: 02/04/2023]
Abstract
BACKGROUND Tumor necrosis factor (TNF) antagonists have improved outcomes for patients with psoriasis, but some patients are unresponsive to treatment (primary failure) or lose an initially effective response (secondary failure). OBJECTIVE We sought to systematically investigate the efficacy and safety of a second TNF antagonist after failure of a first TNF antagonist. METHODS Published primary studies evaluating the efficacy of switching TNF antagonists after failure were systematically extracted. RESULTS Fifteen studies were included. Although response rates to a second TNF antagonist were lower than for a first, a substantial proportion of patients in every study achieved treatment success. Week-24 response rates for a second antagonist were 30% to 74% for a 75% improvement in Psoriasis Area and Severity Index score and 20% to 70% for achieving a Physician Global Assessment score of 0/1; mean improvements in Dermatology Life Quality Index ranged from -3.5 to -13. In general, patients who experienced secondary failure achieved better responses than patients with primary failure. Adverse event incidences ranged from 20% to 71%, without unexpected adverse events; 0% to 11% of patients experienced serious adverse events. LIMITATIONS There was no common definition of treatment failure across these studies of varied design. CONCLUSIONS Some patients benefit from switching to a second TNF antagonist after failure of a first TNF antagonist, with improved quality of life.
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Affiliation(s)
- Paul S Yamauchi
- Dermatology Institute and Skin Care Center, Santa Monica, California; Division of Dermatology, David Geffen School of Medicine at University of California, Los Angeles, California.
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Lai Z, La Noce A. Key design considerations on comparative clinical efficacy studies for biosimilars: adalimumab as an example. RMD Open 2016; 2:e000154. [PMID: 26870392 PMCID: PMC4746581 DOI: 10.1136/rmdopen-2015-000154] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2015] [Revised: 12/12/2015] [Accepted: 12/19/2015] [Indexed: 12/21/2022] Open
Abstract
The global development of a biosimilar product is a methodologically complex affair, lined with potential design pitfalls and operational missteps to be avoided. Without careful attention to experimental design and meticulous execution, a development programme may fail to demonstrate equivalence, as would be anticipated for a biosimilar product, and not receive regulatory approval based on current guidance. In order to demonstrate similarity of a biosimilar product versus the originator (ie, the branded product), based on regulatory guidance, a stepwise approach is usually taken, starting with a comprehensive structural and functional characterisation of the new biological moiety. Given the sequential nature of the review process, the extent and nature of the non-clinical in vivo studies and the clinical studies to be performed depend on the level of evidence obtained in these previous step(s). A clinical efficacy trial is often required to further demonstrate biosimilarity of the two products (biosimilar vs branded) in terms of comparative safety and effectiveness. Owing to the focus on demonstrating biosimilarity and not safety and efficacy de novo, designing an adequate phase III (potentially pivotal) clinical efficacy study of a biosimilar may present some unique challenges. Using adalimumab as an example, we highlight design elements that may deserve special attention.
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Affiliation(s)
- Zhihong Lai
- Clinical Development, R&D Immunoinflammation , GlaxoSmithKline , Collegeville, Pennsylvania , USA
| | - Anna La Noce
- Medical and Scientific Affairs, Worldwide Clinical Trials , Rome , Italy
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Gvozdenović E, Wolterbeek R, van der Heijde D, Huizinga T, Allaart C, Landewé R. DAS steered therapy in clinical practice; cross-sectional results from the METEOR database. BMC Musculoskelet Disord 2016; 17:33. [PMID: 26774261 PMCID: PMC4715330 DOI: 10.1186/s12891-016-0878-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2015] [Accepted: 01/06/2016] [Indexed: 12/26/2022] Open
Abstract
Background Little is known on how well targeted treatment, for instance targeting towards low DAS, is implemented in clinical practice. Our aim was to evaluate treatment adjustments in response to DAS in RA patients in clinical practice. Methods We used data from one referral centre, multiple rheumatologists, from the METEOR database. Generalized Estimating Equations (GEE) were used to assess whether in case of non-low disease activity (DAS > 2.4) treatment intensifications in DMARD therapy occurred ((change or increase in dose or number of DMARDs, including synthetic (s)DMARDs, biologic (b)DMARDs and corticosteroids compared to the visit before)). Determinants of not intensifying the treatment when DAS > 2.4 were investigated using GEE. Results Five thousand one hundred fifty-seven registered visits of 1202 patients were available for the analyses. A DAS > 2.4 was weakly (OR: 1.19; 95 % CI 1.07–1.33) associated with a treatment intensification. In 69 % (n = 3577) of the visits patients were in low disease activity. In 66 % (n = 1028) of the visits with DAS > 2.4 treatment was not intensified. These patients had a higher tender joint count and received more often methotrexate plus a bDMARD, or csDMARD monotherapy, as compared to patients that received treatment intensification. Conclusion In the majority of visits in the METEOR database patients were already in a state of low disease activity, reflecting appropriate treatment intensity. When DAS was greater than 2.4, treatment was often not intensified due to high tender joint count or specific treatment combinations. This data suggest that while aiming for low DAS, physicians per patient weigh whether all DAS elements indicate disease activity or will respond to DMARD adjustment or not, and make treatment decisions accordingly. Electronic supplementary material The online version of this article (doi:10.1186/s12891-016-0878-1) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Emilia Gvozdenović
- Department of Rheumatology, Leiden University Medical Center, Albinusdreef 2, 2300 RC, Leiden, The Netherlands.
| | - Ron Wolterbeek
- Department of Biostatistics, Leiden University Medical Center, Leiden, Netherlands
| | - Désirée van der Heijde
- Department of Rheumatology, Leiden University Medical Center, Albinusdreef 2, 2300 RC, Leiden, The Netherlands
| | - Tom Huizinga
- Department of Rheumatology, Leiden University Medical Center, Albinusdreef 2, 2300 RC, Leiden, The Netherlands
| | - Cornelia Allaart
- Department of Rheumatology, Leiden University Medical Center, Albinusdreef 2, 2300 RC, Leiden, The Netherlands
| | - Robert Landewé
- Academic Medical Center, Amsterdam & Atrium Medical Center, Heerlen, Netherlands
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Zampeli E, Vlachoyiannopoulos PG, Tzioufas AG. Treatment of rheumatoid arthritis: Unraveling the conundrum. J Autoimmun 2015; 65:1-18. [PMID: 26515757 DOI: 10.1016/j.jaut.2015.10.003] [Citation(s) in RCA: 78] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2015] [Accepted: 10/09/2015] [Indexed: 11/28/2022]
Abstract
Rheumatoid arthritis (RA) is a heterogeneous disease with a complex and yet not fully understood pathophysiology, where numerous different cell-types contribute to a destructive process of the joints. This complexity results into a considerable interpatient variability in clinical course and severity, which may additionally involve genetics and/or environmental factors. After three decades of focused efforts scientists have now achieved to apply in clinical practice, for patients with RA, the "treat to target" approach with initiation of aggressive therapy soon after diagnosis and escalation of the therapy in pursuit of clinical remission. In addition to the conventional synthetic disease modifying anti-rheumatic drugs, biologics have greatly improved the management of RA, demonstrating efficacy and safety in alleviating symptoms, inhibiting bone erosion, and preventing loss of function. Nonetheless, despite the plethora of therapeutic options and their combinations, unmet therapeutic needs in RA remain, as current therapies sometimes fail or produce only partial responses and/or develop unwanted side-effects. Unfortunately the mechanisms of 'nonresponse' remain unknown and most probable lie in the unrevealed heterogeneity of the RA pathophysiology. In this review, through the effort of unraveling the complex pathophysiological pathways, we will depict drugs used throughout the years for the treatment of RA, the current and future biological therapies and their molecular or cellular targets and finally will suggest therapeutic algorithms for RA management. With multiple biologic options, there is still a need for strong predictive biomarkers to determine which drug is most likely to be effective, safe, and durable in a given individual. The fact that available biologics are not effective in all patients attests to the heterogeneity of RA, yet over the long term, as research and treatment become more aggressive, efficacy, toxicity, and costs must be balanced within the therapeutic equation to enhance the quality of life in patients with RA.
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Affiliation(s)
- Evangelia Zampeli
- Department of Pathophysiology, School of Medicine, University of Athens, Athens, Greece
| | | | - Athanasios G Tzioufas
- Department of Pathophysiology, School of Medicine, University of Athens, Athens, Greece.
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Chou A, Schulman JM, Gross AJ, Jordan RC, Ramos DM. Gingival pustules and sterile diffuse sclerosing osteomyelitis as a feature of synovitis, acne, pustulosis, hyperostosis, osteitis (SAPHO) syndrome. Oral Surg Oral Med Oral Pathol Oral Radiol 2015; 121:e116-22. [PMID: 26619759 DOI: 10.1016/j.oooo.2015.09.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2015] [Revised: 09/15/2015] [Accepted: 09/17/2015] [Indexed: 10/23/2022]
Abstract
Synovitis, acne, pustulosis, hyperostosis, osteitis (SAPHO) syndrome represents the rare co-occurrence of sterile inflammatory osteoarticular disease in association with a variety of cutaneous manifestations. Oral involvement is uncommon. The etiology of SAPHO is complex and is likely the combined result of infectious, genetic, and immunologic factors. Due to diverse clinical presentations, SAPHO is difficult to diagnose. Here, we describe the case of a 74-year-old man, who had a history of SAPHO syndrome and presented with gingival pustules and sterile diffuse sclerosing osteomyelitis of the mandible. This is the first case report describing neutrophilic mucositis as a feature of SAPHO.
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Affiliation(s)
- Annie Chou
- Department of Orofacial Sciences, University of California, San Francisco, USA.
| | - Joshua M Schulman
- Department of Pathology, University of California, San Francisco, USA; Department of Dermatology, University of California, San Francisco, USA
| | - Andrew J Gross
- Division of Rheumatology, Department of Medicine, University of California, San Francisco, USA
| | - Richard C Jordan
- Department of Orofacial Sciences, University of California, San Francisco, USA; Department of Pathology, University of California, San Francisco, USA; Department of Radiation Oncology, University of California, San Francisco, USA
| | - Daniel M Ramos
- Department of Orofacial Sciences, University of California, San Francisco, USA
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Jani RH, Gupta R, Bhatia G, Rathi G, Ashok Kumar P, Sharma R, Kumar U, Gauri LA, Jadhav P, Bartakke G, Haridas V, Jain D, Mendiratta SK. A prospective, randomized, double-blind, multicentre, parallel-group, active controlled study to compare efficacy and safety of biosimilar adalimumab (Exemptia; ZRC-3197) and adalimumab (Humira) in patients with rheumatoid arthritis. Int J Rheum Dis 2015; 19:1157-1168. [PMID: 26176644 PMCID: PMC5215647 DOI: 10.1111/1756-185x.12711] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
AIM In this study, efficacy, tolerability and safety of biosimilar adalimumab (Exemptia; Zydus Cadila) was compared with reference adalimumab (Humira; AbbVie) in patients with moderate to severe rheumatoid arthritis (RA). METHOD In this multicentre, prospective, randomized, double-blind, active controlled parallel arm study, 120 patients with moderate to severe RA were given 40 mg of either test adalimumab (Exemptia) or reference adalimumab (Humira) by subcutaneous route every other week for 12 weeks. The primary endpoint was proportion of responders in two tretament groups by American College of Rheumatology 20 (ACR20) at week 12. The secondary endpoints were change in Disease Activity Score of 28 joints - C-reactive protein (DAS28-CRP) and proportion of patients with an ACR50 and ACR70 response in two treatment groups at week 12. Safety outcomes were also assessed. RESULTS After 12 weeks, patients treated every other week with test adalimumab (Zydus Cadila) had statistically similar response rates as compared to reference adalimumab (AbbVie): ACR20 (82% vs. 79.2%; P > 0.7); ACR50 (46%, vs. 43.4%; P > 0.7); ACR70 (14% vs. 15.1%; P > 0.8). The change in DAS28-CRP score was -2.1 ± 1.09 and -2.1 ± 1.21, in test and reference products, respectively. It was statistically significant compared to baseline, but not significantly different between the two products. Three serious adverse events and no death was reported during the study. Both adalimumab preparations were safe and well tolerated in this study. CONCLUSION The results demonstrated biosimilarity with respect to efficacy, tolerability and safety of test adalimumab (Exemptia) and reference adalimumab (Humira) in patients with moderate to severe RA.
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Affiliation(s)
| | - Rajiv Gupta
- Malpani Multispecialty Hospital, Jaipur, India
| | | | - Gaurav Rathi
- Rathi Orthopaedic and Research Centre, Ahmedabad, India
| | - Patnala Ashok Kumar
- Department of Orthopedics, Unit-2 King George Hospital, Visakhapatnam, India
| | | | - Uma Kumar
- Clinical Immunology and Rheumatology Service, AIIMS, New Delhi, India
| | - Liyakat A Gauri
- SP Medical College & Associated Group of Hospitals, Bikaner, India
| | - Praveen Jadhav
- Omkar Heart Institute & Nursing Home & Rheumatology Clinic, Nasik, India
| | | | - Vikram Haridas
- Sushruta Multispecialty Hospital and Research Centre Pvt. Ltd., Vidyanagar, Hubli, India
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Baser O, Ganguli A, Roy S, Xie L, Cifaldi M. Impact of Switching From an Initial Tumor Necrosis Factor Inhibitor on Health Care Resource Utilization and Costs Among Patients With Rheumatoid Arthritis. Clin Ther 2015; 37:1454-65. [DOI: 10.1016/j.clinthera.2015.04.012] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2015] [Revised: 04/15/2015] [Accepted: 04/16/2015] [Indexed: 01/28/2023]
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Chopra A, Chandrashekara S, Iyer R, Rajasekhar L, Shetty N, Veeravalli SM, Ghosh A, Merchant M, Oak J, Londhey V, Barve A, Ramakrishnan MS, Montero E. Itolizumab in combination with methotrexate modulates active rheumatoid arthritis: safety and efficacy from a phase 2, randomized, open-label, parallel-group, dose-ranging study. Clin Rheumatol 2015; 35:1059-64. [PMID: 26050104 DOI: 10.1007/s10067-015-2988-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2015] [Revised: 05/14/2015] [Accepted: 05/30/2015] [Indexed: 11/28/2022]
Abstract
The objective of this study was to assess the safety and efficacy of itolizumab with methotrexate in active rheumatoid arthritis (RA) patients who had inadequate response to methotrexate. In this open-label, phase 2 study, 70 patients fulfilling American College of Rheumatology (ACR) criteria and negative for latent tuberculosis were randomized to four arms: 0.2, 0.4, or 0.8 mg/kg itolizumab weekly combined with oral methotrexate, and methotrexate alone (2:2:2:1). Patients were treated for 12 weeks, followed by 12 weeks of methotrexate alone during follow-up. Twelve weeks of itolizumab therapy was well tolerated. Forty-four patients reported adverse events (AEs); except for six severe AEs, all others were mild or moderate. Infusion-related reactions mainly occurred after the first infusion, and none were reported after the 11th infusion. No serum anti-itolizumab antibodies were detected. In the full analysis set, all itolizumab doses showed evidence of efficacy. At 12 weeks, 50 % of the patients achieved ACR20, and 58.3 % moderate or good 28-joint count Disease Activity Score (DAS-28) response; at week 24, these responses were seen in 22 and 31 patients. Significant improvements were seen in Short Form-36 Health Survey and Health Assessment Questionnaire Disability Index scores. Overall, itolizumab in combination with methotrexate was well tolerated and efficacious in RA for 12 weeks, with efficacy persisting for the entire 24-week evaluation period. (Clinical Trial Registry of India, http://ctri.nic.in/Clinicaltrials/login.php , CTRI/2008/091/000295).
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Affiliation(s)
- Arvind Chopra
- Department of Rheumatology, Center for Rheumatic Disease, Pune, India
| | - S Chandrashekara
- ChanRe Rheumatology and Immunology Centre and Research, Bangalore, India
| | - Rajgopalan Iyer
- Department of Orthopedics, St. John's Medical College Hospital, Bangalore, India
| | - Liza Rajasekhar
- Department of Rheumatology, Nizams institute of Medical sciences, Hyderabad, India
| | - Naresh Shetty
- Department of Orthopedics, M.S. Ramaiah Memorial Hospital, Bangalore, India
| | | | - Alakendu Ghosh
- Department of Rheumatology, Institute of Post Graduate Medical Education and Research, Kolkata, India
| | - Mrugank Merchant
- Department of Orthopedics, Shubhechha Multispecialty Hospital, Vadodara, India
| | - Jyotsna Oak
- Department of Rheumatology, LTM Medical College & LTMG Hospital, Mumbai, India
| | - Vikram Londhey
- Medicine Department and Rheumatology Clinic, TNMC & BYL Nair Charitable Hospital, Mumbai, India
| | - Abhijit Barve
- Research & Development, Biocon Research Limited, Bommasandra Industrial Estate - phase IV, Bangalore, 560099, India.
| | - M S Ramakrishnan
- Research & Development, Biocon Research Limited, Bommasandra Industrial Estate - phase IV, Bangalore, 560099, India
| | - Enrique Montero
- Research & Development, Biocon Research Limited, Bommasandra Industrial Estate - phase IV, Bangalore, 560099, India.,Center of Molecular Immunology, Havana, Cuba
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Rubbert-Roth A. [Switching within the active ingredient group or changing the mechanism of action. Data situation by failure of the first line biologic]. Z Rheumatol 2015; 74:406-13. [PMID: 26031285 DOI: 10.1007/s00393-014-1533-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Despite the use of biologics many patients do not achieve remission or reduced disease activity, which raises the question of the optimal therapy when these therapy targets are not achieved. Most data from clinical studies and registry data refer to the approach following the unsuccessful use of one or more tumor necrosis factor (TNF) inhibitors. Randomized controlled studies investigating the effectiveness of a further biologic or TNF inhibitor in patients who received abatacept, tocilizumab or rituximab in the first line therapy are currently lacking, with the exception of the German MIRAI study. The majority of registry data and observational studies suggest that when the use of a TNF inhibitor is unsuccessful it is advantageous to change to a non-TNF biologic. This does not exclude that a change within the group of TNF inhibitors can represent an appropriate option, e.g. by injection or infusion reactions or secondary therapy failure. Whether determination of serum levels and neutralizing antibodies aids decision-making for individual patients, must currently remain open. The option to change within an active ingredient group of biologics only currently applies to the group of TNF inhibitors; however, with the development of further antibodies inhibiting interleukin 6, this question will also apply to this group of substances. The question of the optimal strategy after failure of the first and second line biologics will be asked more frequently when the therapy targets of remission and low disease activity are more stringently strived for. Predictive markers for an optimal approach to the sequential administration of biologics are lacking. In order to answer this question clinical studies which investigate the therapeutic approach in a randomized and controlled manner will be necessary in the future.
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Affiliation(s)
- A Rubbert-Roth
- Med. Klinik I, Universitätsklinikum Köln, Joseph-Stelzmann-Str. 9, 50924, Köln, Deutschland,
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Mohammed RHA, Farahat F, Kewan HH, Bukhari MA. Predictors of European League Against Rheumatism (EULAR) good response, DAS-28 remission and sustained responses to TNF-inhibitors in rheumatoid arthritis: a prospective study in refractory disease. SPRINGERPLUS 2015; 4:207. [PMID: 25977895 PMCID: PMC4422826 DOI: 10.1186/s40064-015-0979-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/10/2015] [Accepted: 04/13/2015] [Indexed: 02/07/2023]
Abstract
The aim of this study was to survey factors related to EULAR good response, the DAS-28 definition of remission, ACR 50 response, sustained response to tumor necrosis factor inhibitors (TNF-I) therapy in biologic naïve patients with refractory rheumatoid arthritis. This was a single center observational clinical prospective 2 years' study, EULAR response criteria, DAS 28, HAQ and radiographic changes were recorded. Eighty patients included (64 females and 16 males, mean age was 48.4 + -17.9 years, mean disease duration 7.3 + -5.9 years). At 6 months 70% achieved EULAR good response, 51.8% achieved DAS-28 remission. Good response/sustained responses inversely correlated with baseline DAS-28 and radiographic erosions P <0.05. EULAR good response/remission by 6 months, sustained response at 2 years positively correlated with the decline in RF titers (r = 0.33, P < 0.05 & r = 0.30, P < 0.03 respectively), negatively correlated with the baseline HAQ. Regression analysis identified higher serum hemoglobin concentration, lower baseline HAQ scores, and the absence of radiographic erosions as significant predictors of good as well as sustained responses after adjustment for potential covariates. Methotrexate was associated with favorable responses and remission at 6 months (ORs = 1.13, 1.30 respectively). The study concluded that a lower baseline DAS-28 and HAQ scores, the lack of radiographic erosions favored EULAR good response and were significant predictors of sustained response to TNF-I.
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Affiliation(s)
- Reem Hamdy A Mohammed
- />Rheumatology and Clinical Immunology, Department of Rheumatology and Rehabilitation, School of Medicine, Cairo University Hospitals, Cairo, Egypt
- />Internal Medicine Department, Alhada Armed Forces Hospital, Taif, Kingdom of Saudi Arabia
| | - Faisal Farahat
- />Community Medicine, Munofia University, Munofia, Egypt
- />Research Department Al Hada Armed Forces Hospital, Taif, Kingdom of Saudi Arabia
| | - Hanady H Kewan
- />Department of Radio-diagnosis, Faculty of Medicine, Mansoura University, Mansoura, Egypt
- />Alhada Armed Forces Hospital, Taif, Kingdom of Saudi Arabia
| | - Mohammed A Bukhari
- />Internal Medicine Department, Alhada Armed Forces Hospital, Taif, Kingdom of Saudi Arabia
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Lequerré T, Farran É, Ménard JF, Kozyreff-Meurice M, Vandhuick T, Tharasse C, Pouplin S, Daragon A, Le Loët X, Varin R, Vittecoq O. Switching from an anti-TNF monoclonal antibody to soluble TNF-receptor yields better results than vice versa: An observational retrospective study of 72 rheumatoid arthritis switchers. Joint Bone Spine 2015; 82:330-7. [PMID: 25864942 DOI: 10.1016/j.jbspin.2015.01.021] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2014] [Accepted: 01/29/2015] [Indexed: 11/17/2022]
Abstract
OBJECTIVES To evaluate the benefits for rheumatoid arthritis (RA) patients of switching from one tumor necrosis factor inhibitor (TNFi) to another based on reason for change (primary failure, escape or intolerance) and molecule-switching order. METHODS Between 2000 and 2008, 356 RA patients prescribed a TNFi (infliximab [IFX], etanercept [ETA] or adalimumab [ADA]) and undergoing standardized evaluation were included in this retrospective study. Detailed demographic, clinical and biological data were collected before first biologic use and ≤6 months later to evaluate response based on EULAR-criteria. Primary failure, escape or intolerance of first TNFi triggered switch to another TNFi, the response of which was evaluated 6 months later. Propensity score then measured any interaction with baseline variables. RESULTS Of the 356 RA patients, 38 switched from IFX/ADA to ETA, 26 from ETA to IFX/ADA, and eight from one monoclonal antibody (mAb; IFX/ADA) to another. Clinical parameters for switchers and non-switchers were comparable. Switchers changed therapies because of primary failure (36.1%), escape (33.3%), or intolerance (30.6%), with no difference found in these subgroups. More switchers responded to the second TNFi than the first (P<0.01), respectively, regardless of switch (ETA to IFX/ADA: 50 vs. 23.1% [P<0.05]; IFX/ADA to ETA: 57.9 vs. 15.8% [P<0.001]) or reason for changing. In addition, DAS28 decreased more with the second antagonist (P<0.001) and regardless of molecules switched (P<0.01). Survival of the second TNFi was significantly longer with switch from mAb to the soluble receptor than vice versa (P<0.05). DISCUSSION Overall, any switching from one TNFi to another, especially mAb to soluble receptor, was often beneficial for RA patients.
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Affiliation(s)
- Thierry Lequerré
- Rheumatology department, Rouen university hospital, Inserm unit 905, institute for research and innovation in biomedicine, university of Rouen, CIC/CRB 1404, 76031 Rouen cedex, France.
| | - Émilie Farran
- Rheumatology department, Rouen university hospital, Inserm unit 905, institute for research and innovation in biomedicine, university of Rouen, CIC/CRB 1404, 76031 Rouen cedex, France
| | - Jean-François Ménard
- Biostatistics department, Rouen university hospital, institute for research and innovation in biomedicine, university of Rouen, 76031 Rouen cedex, France
| | - Macha Kozyreff-Meurice
- Rheumatology department, Rouen university hospital, Inserm unit 905, institute for research and innovation in biomedicine, university of Rouen, CIC/CRB 1404, 76031 Rouen cedex, France
| | - Thibault Vandhuick
- Rheumatology department, Rouen university hospital, Inserm unit 905, institute for research and innovation in biomedicine, university of Rouen, CIC/CRB 1404, 76031 Rouen cedex, France
| | - Christine Tharasse
- Pharmacy department, Rouen university hospital, institute for research and innovation in biomedicine, university of Rouen, 76031 Rouen cedex, France
| | - Sophie Pouplin
- Rheumatology department, Rouen university hospital, Inserm unit 905, institute for research and innovation in biomedicine, university of Rouen, CIC/CRB 1404, 76031 Rouen cedex, France
| | - Alain Daragon
- Rheumatology department, Rouen university hospital, Inserm unit 905, institute for research and innovation in biomedicine, university of Rouen, CIC/CRB 1404, 76031 Rouen cedex, France
| | - Xavier Le Loët
- Rheumatology department, Rouen university hospital, Inserm unit 905, institute for research and innovation in biomedicine, university of Rouen, CIC/CRB 1404, 76031 Rouen cedex, France
| | - Rémi Varin
- Pharmacy department, Rouen university hospital, institute for research and innovation in biomedicine, university of Rouen, 76031 Rouen cedex, France
| | - Olivier Vittecoq
- Rheumatology department, Rouen university hospital, Inserm unit 905, institute for research and innovation in biomedicine, university of Rouen, CIC/CRB 1404, 76031 Rouen cedex, France
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Balsa A, Tovar Beltrán JV, Cáliz Cáliz R, Mateo Bernardo I, García-Vicuña R, Rodríguez-Gómez M, Belmonte Serrano MA, Marras C, Loza Cortina E, Pérez-Pampin E, Vila V. Patterns of use and dosing of tocilizumab in the treatment of patients with rheumatoid arthritis in routine clinical practice: the ACT-LIFE study. Rheumatol Int 2015; 35:1525-34. [PMID: 25773655 DOI: 10.1007/s00296-015-3237-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2014] [Accepted: 02/23/2015] [Indexed: 12/14/2022]
Abstract
The aim of the study was to identify and describe the patterns of use of tocilizumab in clinical practice to ensure safety and optimal management of rheumatoid arthritis (RA). This is a 12-month prospective observational study in patients with moderate or severe RA of ≥6 months' duration who have started tocilizumab after failure of at least one previous disease-modifying antirheumatic drug (DMARD) including TNF inhibitors. For some analyses, patients were categorized by the use of tocilizumab as monotherapy or in combination, and by previous use of biological therapy. Overall, 379 were evaluable (84.4 % received tocilizumab after prior biologics and 78.4 % in combination with classic DMARDs). Tocilizumab was discontinued in 68/379 (17.9 %) patients after a median of 6.7 (3.7-10.4) months, mainly due to a lack of efficacy (24/379, 6.3 %) and adverse events (23/379, 6.1 %). Of 131 temporary interruptions of tocilizumab required in 101/379 (26.6 %) patients, 81/131 (61.8 %) were related to adverse events, and in 120/131 (91.6 %) cases, tocilizumab was reintroduced at 8 mg/kg. Thirty-six tocilizumab dose reductions occurred in 34/379 (9 %) patients due to abnormal laboratory values in 20/34 (55.6 %) cases. DAS28-ESR scores decreased from baseline (5.6 ± 1.0) to week 24 (3.0 ± 1.4) and week 52 (2.7 ± 1.3). DAS28 response differed between biologics-naive and biologics-experienced patients, both at weeks 24 and 52. In clinical practice, tocilizumab is effective in RA while retaining the expected safety and tolerability profile. Tocilizumab seems to be more effective for biologics-naive patients than for biologics-experienced patients, while it proves to be similarly effective when used in combination or monotherapy.
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Affiliation(s)
- Alejandro Balsa
- Department of Rheumatology, IdiPAZ, Hospital Universitario La Paz, Paseo de la Castellana 261, 28046, Madrid, Spain,
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Pennington B, Davis S. Mapping from the Health Assessment Questionnaire to the EQ-5D: the impact of different algorithms on cost-effectiveness results. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2014; 17:762-771. [PMID: 25498771 DOI: 10.1016/j.jval.2014.11.002] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
BACKGROUND Many algorithms exist for converting the Health Assessment Questionnaire (HAQ) score to utility in rheumatoid arthritis (RA). Different algorithms convert the same HAQ score to different utility values, and could therefore lead to different cost-effectiveness results. OBJECTIVE To investigate the impact of different mapping algorithms within the same cost-effectiveness model. METHODS We rebuilt an existing economic model that had previously been used for estimating the cost-effectiveness of second-line biologics in RA. We reviewed the literature to identify algorithms that converted the HAQ score to utility and incorporated them into the model. We compared the cost-effectiveness results using different algorithms, exploring the reasons behind the different results and the potential effect on reimbursement decisions. RESULTS We identified 24 different algorithms that estimated utility on the basis of the HAQ score, age, sex, and pain. The incremental cost-effectiveness ratio for rituximab versus disease-modifying antirheumatic drugs varied between £18,407/quality-adjusted life-year and £32,039/quality-adjusted life-year, which we speculate could have changed the recommendations made by the National Institute for Health and Care Excellence. CONCLUSIONS Using different algorithms to convert the HAQ score to utility affects the cost-effectiveness of second-line biologics for the treatment of RA. Using different algorithms in economic modeling for RA could lead health technology assessment bodies to make different reimbursement decisions.
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Affiliation(s)
- Becky Pennington
- Health Economics and Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, UK.
| | - Sarah Davis
- Health Economics and Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, UK
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Fleischmann R, Goldman JA, Leirisalo-Repo M, Zanetakis E, El-Kadi H, Kellner H, Bolce R, DeHoratius R, Wang J, Decktor D. Infliximab efficacy in rheumatoid arthritis after an inadequate response to etanercept or adalimumab: results of a target-driven active switch study. Curr Med Res Opin 2014; 30:2139-49. [PMID: 25050591 DOI: 10.1185/03007995.2014.942416] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE Evaluate efficacy of infliximab with response-driven dosing in patients with active RA. RESEARCH DESIGN AND METHODS Patients (n = 203) with active RA despite methotrexate + etanercept/adalimumab, participated in this active-infliximab-switch study. Infliximab 3 mg/kg was infused at Weeks 0, 2, 6, 14, and 22 with escalation to 5 or 7 mg/kg depending on EULAR response at Weeks 14 and 22. The primary endpoint was EULAR response at Week 10. Safety was assessed through Week 30. Infliximab levels and antibodies to infliximab (ATI) were measured at Weeks 0, 6, 14, and 26. CLINICAL TRIAL REGISTRATION NCT 00714493, EudraCT 2007-003288-36. RESULTS Of 197 evaluable patients, 120/77 previously received etanercept/adalimumab. Baseline mean (SD) swollen and tender joint counts were 17.3 (10.54) and 30.2 (16.89), respectively; mean DAS28-ESR was 6.19 (0.981). At Week 10, 98 (49.7%; 95% CI: 42.6%, 56.9%) patients achieved EULAR response, with a significantly improved DAS28-ESR score (mean [SD] change -1.1 [1.15]; p < 0.001). EULAR response was achieved by 41.7%/62.3% of patients previously receiving etanercept/adalimumab (p = 0.006). At Week 26, 51.8% (95% CI: 44.6%, 58.9%) of patients achieved or maintained EULAR response. Infliximab dose was escalated in 100 patients, 52% of whom achieved EULAR response at Week 26. Median serum concentration levels at Week 26 showed that dose escalation helped EULAR non-responders achieve levels similar to or higher than the levels seen in responders. ATI were associated with lower serum concentrations of infliximab, consistent with lower efficacy rates among ATI-positive patients. CONCLUSION Infliximab, in treat-to-target settings with individual dose escalation, demonstrated significant efficacy at Weeks 10 and 26 in patients switched to infliximab after inadequate response to etanercept/adalimumab. The observed efficacy indicated that the switch to infliximab and ability to increase dose in a targeted fashion were beneficial. KEY LIMITATIONS Given the relatively short duration of study follow-up, these safety findings require confirmation in a longer-term study.
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Bergman MJ, Elkin EP, Ogale S, Kamath T, Hamburger MI. Response to Biologic Disease-Modifying Anti-Rheumatic Drugs after Discontinuation of Anti-Tumor Necrosis Factor Alpha Agents for Rheumatoid Arthritis. Rheumatol Ther 2014; 1:21-30. [PMID: 27747760 PMCID: PMC4883258 DOI: 10.1007/s40744-014-0002-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2014] [Indexed: 11/30/2022] Open
Abstract
Introduction The aim of this study was to compare the response between subsequent use of anti-tumor necrosis factor α (anti-TNF) agents and biologic disease-modifying anti-rheumatic drugs (bDMARD) with other mechanism of action (MOA) in rheumatoid arthritis (RA) patients with history of anti-TNF treatment as their first bDMARD. Methods A retrospective chart review was conducted at eight community-based rheumatology practices in the United States in 2012. Routine Assessment of Patient Index Data 3 (RAPID3) response was measured by comparing baseline and 6-month scores. Poor response was defined as decrease <1.8 points, follow-up score >12, or treatment discontinuation before 6 months. Percentages of patients with good and good or moderate RAPID3 response were compared for second and third biologics. Multivariate models controlled for potential confounders. Results Of 176 patients whose charts were abstracted, 122 (69.3%) received another anti-TNF agent after they discontinued their first anti-TNF. RAPID3 scores were available for 160 patients. A patient receiving a second bDMARD with another MOA had a higher good or moderate response than a patient receiving anti-TNF (53.5 vs. 30.7%, p = 0.01). In the multivariate models, treatment with another MOA was more likely to produce a good RAPID3 response [odds ratio (OR), 2.42; 95% confidence interval (CI), 1.05–5.58] or a good or moderate response (OR, 2.21; 95% CI, 1.23–3.97) than treatment with an anti-TNF. Conclusion In patients who have discontinued anti-TNF agents as their first bDMARD, RAPID3 response rates are better for those receiving agents with a different MOA rather than another anti-TNF. Physicians should consider using a bDMARD with a different MOA as the next bDMARD for RA patients whose anti-TNF agent has failed. Electronic supplementary material The online version of this article (doi:10.1007/s40744-014-0002-7) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Martin J Bergman
- Taylor Hospital, 175 East Chester Pike, Ridley Park, PA, 19078, USA
| | - Eric P Elkin
- ICON Clinical Research, 456 Montgomery Street, Suite 2200, San Francisco, CA, 94104, USA.
| | - Sarika Ogale
- Genentech, Inc., 1 DNA Way, South San Francisco, CA, 94080, USA
| | - Tripthi Kamath
- Genentech, Inc., 1 DNA Way, South San Francisco, CA, 94080, USA
| | - Max I Hamburger
- Rheumatology Associates of Long Island, 1895 Walt Whitman Road, Melville, NY, 11747, USA
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Kobayakawa T, Kojima T, Takahashi N, Hayashi M, Yabe Y, Kaneko A, Shioura T, Saito K, Hirano Y, Kanayama Y, Miyake H, Asai N, Funahashi K, Hirabara S, Hanabayashi M, Asai S, Ishiguro N. Drug retention rates of second biologic agents after switching from tumor necrosis factor inhibitors for rheumatoid arthritis in Japanese patients on low-dose methotrexate or without methotrexate. Mod Rheumatol 2014; 25:251-6. [DOI: 10.3109/14397595.2014.953668] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Therapeutic options after treatment failure in rheumatoid arthritis or spondyloarthritides. Adv Ther 2014; 31:780-802. [PMID: 25112460 DOI: 10.1007/s12325-014-0142-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2014] [Indexed: 02/08/2023]
Abstract
The prognosis for patients with rheumatoid arthritis or spondyloarthritides has improved dramatically due to earlier diagnosis, recognition of the need to treat early with conventional synthetic disease-modifying antirheumatic drugs (csDMARDs), alone or in combinations, the establishment of treatment targets, and the development of biological DMARDs (bDMARDs). Many patients are now able to achieve clinical remission or low disease activity with therapy, and reduce or eliminate systemic corticosteroid use. Guidelines recommend methotrexate as a first-line agent for the initial treatment of rheumatoid arthritis; however, a majority of patients will require a change of csDMARD or step up to combination therapy with the addition of another csDMARD or a bDMARD. However, treatment failure is common and switching to a different therapy may be required. The large number of available treatment options, combined with a lack of comparative data, makes the choice of a new therapy complex and often not evidence based. We summarize and discuss evidence to inform treatment decisions in patients who require a change in therapy, including baseline factors that may predict response to therapy.
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Karczewski J, Poniedziałek B, Rzymski P, Adamski Z. Factors affecting response to biologic treatment in psoriasis. Dermatol Ther 2014; 27:323-30. [PMID: 25053228 DOI: 10.1111/dth.12160] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Psoriasis is a chronic, immune-mediated inflammatory skin disease, affecting approximately 2-4% of the population in western countries. Patients with a more severe form of the disease are typically considered for systemic therapy, including biologics. In spite of the overall superiority of biologic agents, the treatment response may differ substantially among individual patients. As with other medical conditions, a range of factors contribute to response heterogeneity observed in psoriasis. Proper identification of these factors can significantly improve the therapeutic decisions. This review focuses on potential genetic and nongenetic factors that may affect the treatment response and outcomes in patients with psoriasis.
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