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Huang Y, Li J, Agarwal SK. Economic and Humanistic Burden of Rheumatoid Arthritis: Results From the US National Survey Data 2018-2020. ACR Open Rheumatol 2024. [PMID: 39105293 DOI: 10.1002/acr2.11728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 05/07/2024] [Accepted: 07/03/2024] [Indexed: 08/07/2024] Open
Abstract
OBJECTIVE Our objective was to estimate the economic and humanistic burden among US adults with rheumatoid arthritis (RA). METHODS This study analyzed results from the Medical Expenditure Panel Survey from 2018 to 2020. Adults (aged ≥18 years) self-reporting with RA or with the presence of the International Classification of Disease, 10th Revision clinical modification codes were identified. Healthcare expenditures (inpatient care, outpatient care, emergency department, office visits, prescription medications, home health, and others) were measured. The Short Form 12 Health Survey physical component summary (PCS), mental component summary (MCS), activities of daily living (ADL), and instrumental ADL (IADL) were measured. Two-part models assessed the incremental increase in the health care expenditures for the RA group compared to the non-RA group. In addition, the multivariable linear regression was used to evaluate the marginal difference in PCS and MCS between those with RA and those without RA, whereas the multivariable logistic regression models were used to evaluate the association between ADL and IADL by RA status. RESULTS Annually, 4.27 million adults with RA were identified. The two-part model showed significantly higher total annual healthcare expenditures in the RA group than non-RA group (mean $3,382.971 [95% confidence interval (CI) $1,816.50-$4,949.44]). Compared to the non-RA group, the RA group was associated with lower PCS scores (mean 4.78 [95% CI 3.47-6.09]) and similarly lower MCS scores (mean -0.84 [95% CI -2.18 to 0.50]), as well as increased odds of requesting ADL (adjusted odds ratio [aOR] 2.02 [95% CI 1.59-2.56]) and IADL assistance (aOR 2.11 [95% CI 1.57-2.84]). CONCLUSION RA was associated with higher health care expenditures, particularly prescription medication costs, and was associated with suboptimal quality of life.
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Affiliation(s)
- Yinan Huang
- School of Pharmacy, University of Mississippi, University, Mississippi
| | - Jieni Li
- College of Pharmacy, University of Houston, Houston, Texas
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Peng Z, Wang Y, Liu N, Zhou S, Zhao J, Xu D, Li M, Wu C, Zeng X, Wang Q. Patient-reported quality of life and working status outcomes in ambulatory patients with idiopathic inflammatory myopathy. Rheumatology (Oxford) 2024; 63:1113-1122. [PMID: 37522862 DOI: 10.1093/rheumatology/kead351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 06/10/2023] [Accepted: 06/27/2023] [Indexed: 08/01/2023] Open
Abstract
OBJECTIVE To investigate the health-related quality of life (HR-QoL), work productivity and activity impairment and associated factors among patients with idiopathic inflammatory myopathy (IIM). METHODS This was an observational, cross-sectional study. The 189 ambulatory patients with IIM were recruited from May 2019 to May 2022. HR-QoL was measured by the European Quality of Life 5-Dimension (EQ-5D) questionnaire. The Work Productivity and Activity Impairment (WPAI) questionnaire was used to evaluate work productivity and activity impairment. The IIM-related parameters were assessed by the 8-item Manual Muscle Test (MMT-8), Myositis Disease Activity Assessment visual analogue scale (MYOACT), Myositis Damage Index (MDI), Disease Activity Score (DAS) and Physician/Patient Global Assessment (PhGA/PtGA). Quantile regression and ordinal logistic regression were performed to identify the factors, considering EQ-5D or WPAI scores as dependent variables, respectively. RESULTS Of the 189 IIM patients enrolled, 60% had DM, 13% had PM and 27% had clinical amyopathic DM. The median EQ-5D score was 1.00 (95% CI 0.73, 1.00), 28% were employed and 45% of overall work was impaired due to health problems. EQ-5D values were positively associated with MMT-8 and negatively with MYOACT, DAS, MDI-global and PhGA/PtGA. For the WPAI, activity impairment was associated with a lower MMT-8 score, older onset age and higher PhGA only in 25th-75th percentile. Increased PtGA was associated with increased activity and overall working productivity impairment in most quantiles (P<0.05). CONCLUSION Multiple disease characteristics were associated with reduced HR-QoL or working productivity impairment in patients with IIM, especially for PtGA.
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Affiliation(s)
- Zhao Peng
- Department of Rheumatology and Clinical Immunology, Chinese Academy of Medical Sciences & Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science and Technology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital (PUMCH), Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Yanhong Wang
- Department of Epidemiology and Biostatistics, Institute of Basic Medical Sciences Chinese Academy of Medical Sciences and School of Basic Medicine Peking Union Medical College, Beijing, China
| | - Ning Liu
- Division of Rheumatology, Department of Medicine, University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Shuang Zhou
- Department of Rheumatology and Clinical Immunology, Chinese Academy of Medical Sciences & Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science and Technology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital (PUMCH), Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Jiuliang Zhao
- Department of Rheumatology and Clinical Immunology, Chinese Academy of Medical Sciences & Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science and Technology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital (PUMCH), Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Dong Xu
- Department of Rheumatology and Clinical Immunology, Chinese Academy of Medical Sciences & Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science and Technology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital (PUMCH), Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Mengtao Li
- Department of Rheumatology and Clinical Immunology, Chinese Academy of Medical Sciences & Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science and Technology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital (PUMCH), Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Chanyuan Wu
- Department of Rheumatology and Clinical Immunology, Chinese Academy of Medical Sciences & Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science and Technology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital (PUMCH), Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Xiaofeng Zeng
- Department of Rheumatology and Clinical Immunology, Chinese Academy of Medical Sciences & Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science and Technology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital (PUMCH), Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Qian Wang
- Department of Rheumatology and Clinical Immunology, Chinese Academy of Medical Sciences & Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science and Technology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital (PUMCH), Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
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Stradford L, Curtis JR, Zueger P, Xie F, Curtis D, Gavigan K, Clinton C, Venkatachalam S, Rivera E, Nowell WB. Wearable activity tracker study exploring rheumatoid arthritis patients' disease activity using patient-reported outcome measures, clinical measures, and biometric sensor data (the wear study). Contemp Clin Trials Commun 2024; 38:101272. [PMID: 38444876 PMCID: PMC10912436 DOI: 10.1016/j.conctc.2024.101272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 02/02/2024] [Accepted: 02/13/2024] [Indexed: 03/07/2024] Open
Abstract
Background Digital health studies using electronic patient reported outcomes (ePROs), wearables, and clinical data to provide a more comprehensive picture of patient health. Methods Newly initiated patients on upadacitinib or adalimumab for RA will be recruited from community settings in the Excellence NEtwork in RheumatoloGY (ENRGY) practice-based research network. Over the period of three to six months, three streams of data will be collected (1) linkable physician-derived data; (2) self-reported daily and weekly ePROs through the ArthritisPower registry app; and (3) biometric sensor data passively collected via wearable. These data will be analyzed to evaluate correlations among the three types of data and patient improvement on the newly initiated medication. Conclusions Results from this study will provide valuable information regarding the relationships between physician data, wearable data, and ePROs in patients newly initiating an RA treatment, and demonstrate the feasibility of digital data capture for Remote Patient Monitoring of patients with rheumatic disease.
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Affiliation(s)
| | - Jeffrey R. Curtis
- University of Alabama at Birmingham, Birmingham, AL, USA
- Illumination Health, Hoover, AL, USA
| | | | | | - David Curtis
- Global Healthy Living Foundation, Upper Nyack, NY, USA
| | - Kelly Gavigan
- Global Healthy Living Foundation, Upper Nyack, NY, USA
| | - Cassie Clinton
- University of Alabama at Birmingham, Birmingham, AL, USA
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Farisogullari B, Santos EJF, Dures E, Geenen R, Machado PM. Efficacy of pharmacological interventions: a systematic review informing the 2023 EULAR recommendations for the management of fatigue in people with inflammatory rheumatic and musculoskeletal diseases. RMD Open 2023; 9:e003349. [PMID: 38056919 DOI: 10.1136/rmdopen-2023-003349] [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: 05/30/2023] [Accepted: 07/14/2023] [Indexed: 12/08/2023] Open
Abstract
OBJECTIVE To identify the best evidence on the efficacy of pharmacological interventions in reducing fatigue in people with inflammatory rheumatic and musculoskeletal diseases (I-RMDs) and to summarise their safety in the identified studies to inform European Alliance of Associations for Rheumatology recommendations for the management of fatigue in people with I-RMDs. METHODS Systematic review of adults with I-RMDs conducted according to the Cochrane Handbook. Search strategy ran in Medline, Embase, Cochrane Library, CINAHL Complete, PEDro, OTseeker and PsycINFO. Only randomised controlled trials (RCTs) or controlled clinical trials were eligible. Assessment of risk of bias, data extraction and synthesis performed by two reviewers independently and in duplicate. Data pooled in statistical meta-analyses. RESULTS From 4151 records, 455 were selected for full-text review, 99 fulfilled the inclusion criteria and 19 RCTs were included in meta-analyses. Adalimumab was superior to placebo in reducing fatigue at 12 and 52 weeks in rheumatoid arthritis (RA) (n=3 and 2 RCTs; mean difference (MD)= -3.03, p<0.001; MD=-2.25, p=0.03, respectively). Golimumab (n=2 RCTs; 24 weeks: MD=-5.27, p<0.001), baricitinib (n=2 RCTs; 24 weeks: MD=-4.06, p<0.001), sarilumab (n=2 RCTs; 24 weeks: MD=-3.15, p<0.001), tocilizumab (n=3 RCTs; 24 weeks: MD=-3.69, p<0.001) and tofacitinib (n=3 RCTs; 12 weeks: MD=-4.44, p<0.001) were also superior to placebo in reducing fatigue in RA. A dose/effect relationship was observed for sarilumab, tocilizumab and tofacitinib. In spondyloarthritis (excluding psoriatic arthritis), secukinumab was superior to placebo in reducing fatigue at 16 weeks (n=2 RCTs; MD=-4.15, p<0.001), with a dose/effect relationship also observed. The narrative results of the RCTs not included in the meta-analysis indicated that several other pharmacological interventions were efficacious in reducing fatigue, with reassuring safety results. CONCLUSIONS Several pharmacological interventions are efficacious and generally safe for managing fatigue in people with I-RMDs.
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Affiliation(s)
| | - Eduardo José Ferreira Santos
- School of Health, Polytechnic University, Viseu, Portugal
- Health Sciences Research Unit: Nursing (UICiSA:E), Coimbra, Portugal
| | - Emma Dures
- Academic Rheumatology, Bristol Royal Infirmary, Bristol, UK
- School of Health and Social Wellbeing, University of the West of England, Bristol, UK
| | - Rinie Geenen
- Department of Psychology, Utrecht University, Utrecht, The Netherlands
| | - Pedro M Machado
- Centre for Rheumatology & Department of Neuromuscular Diseases, University College London, London, UK
- National Institute for Health Research (NIHR) University College London Hospitals Biomedical Research Centre, University College London Hospitals NHS Foundation Trust, London, UK
- Department of Rheumatology, Northwick Park Hospital, London North West University Healthcare NHS Trust, London, UK
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Hernández-Cruz B, Kiltz U, Avouac J, Treuer T, Haladyj E, Gerwien J, Gupta CD, Conti F. Systematic Literature Review of Real-World Evidence on Baricitinib for the Treatment of Rheumatoid Arthritis. Rheumatol Ther 2023; 10:1417-1457. [PMID: 37715917 PMCID: PMC10654279 DOI: 10.1007/s40744-023-00591-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Accepted: 08/03/2023] [Indexed: 09/18/2023] Open
Abstract
INTRODUCTION Baricitinib, an orally available small-molecule inhibitor of Janus kinase (JAK)1 and JAK2, is indicated to treat active moderate-to-severe rheumatoid arthritis (RA). OBJECTIVE This systematic review described the real-world clinical characteristics of baricitinib-treated patients with RA, prescription patterns, effectiveness, drug persistence, patient-reported outcomes (PROs; physical function, pain, health-related quality of life [HRQoL]), patient global assessment (PGA), and safety of baricitinib. METHODS A PRISMA systematic review of real-world studies was conducted to identify relevant literature published between January 2016 and September 2022 using MEDLINE®, EMBASE®, and evidence-based medicine review databases. Websites or online repositories of the American College of Rheumatology and the European Alliance of Associations for Rheumatology were searched manually to include relevant abstracts from conferences held between January 2016 and November 2022. RESULTS A total of 11,472 records were identified by searching online databases. Seventy studies were included in the study, of which 40 were abstracts. Most patients were older (51-71 years), female, and with mean RA duration of 4-19 years. Baricitinib was mostly used after the failure of one or more bDMARDs, and 4 mg dosing was prevalent in patients with RA (range 22-100%). Clinical effectiveness of baricitinib was reported in real-world settings regardless of prior biologic/targeted synthetic disease-modifying antirheumatic drug (DMARD) use and concomitant conventional synthetic DMARD use. Achievement of Clinical Disease Activity Index (CDAI) remission was reported in 8.7-60% of patients at week 12 and CDAI low disease activity (LDA) in 20.2-81.6% at week 24. The proportion of patients attaining Simple Disease Activity Index (SDAI) remission was reported in 12% at week 4 to 45.4% at 24 weeks. Drug persistence was high, similar, or equal to anti-tumor necrosis factor drugs. No new safety signals were identified. CONCLUSION Baricitinib demonstrated effectiveness in the real-world setting with a consistent safety profile observed in clinical studies. Better persistence rates for baricitinib compared to bDMARDs with improvement in PROs were reported, although baricitinib-treated patients had RA with poor prognostic characteristics.
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Affiliation(s)
| | - Uta Kiltz
- Rheumazentrum Ruhrgebiet, Claudiusstraße 45, 44649, Herne, Germany
| | - Jérôme Avouac
- AP-HP Centre, Université de Paris, Hôpital Cochin, Service de Rhumatologie, 27 Rue du Faubourg Saint Jacques, 75014, Paris, France
| | - Tamas Treuer
- Eli Lilly and Company, 893 S. Delaware Street, Indianapolis, IN, 46225, USA.
| | - Ewa Haladyj
- Eli Lilly and Company, 893 S. Delaware Street, Indianapolis, IN, 46225, USA
| | - Jens Gerwien
- Eli Lilly and Company, 893 S. Delaware Street, Indianapolis, IN, 46225, USA
| | | | - Fabrizio Conti
- AOU Policlinico Umberto I, Sapienza University of Rome, Rome, Italy
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Sin R, Sotogaku N, Ohnishi YN, Shuto T, Kuroiwa M, Kawahara Y, Sugiyama K, Murakami Y, Kanai M, Funakoshi H, Chakraborti A, Bibb JA, Nishi A. Inhibition of STAT-mediated cytokine responses to chemically-induced colitis prevents inflammation-associated neurobehavioral impairments. Brain Behav Immun 2023; 114:173-186. [PMID: 37625556 DOI: 10.1016/j.bbi.2023.08.019] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 08/09/2023] [Accepted: 08/20/2023] [Indexed: 08/27/2023] Open
Abstract
Depression can be associated with chronic systemic inflammation, and production of peripheral proinflammatory cytokines and upregulation of the kynurenine pathway have been implicated in pathogenesis of depression. However, the mechanistic bases for these comorbidities are not yet well understood. As tryptophan 2,3-dioxygenase (TDO) and indoleamine 2,3-dioxygenase (IDO), which convert tryptophan to kynurenine, are rate-limiting enzymes of the kynurenine pathway, we screened TDO or IDO inhibitors for effects on the production of proinflammatory cytokines in a mouse macrophage cell line. The TDO inhibitor 680C91 attenuated LPS-induced pro-inflammatory cytokines including IL-1β and IL-6. Surprisingly, this effect was TDO-independent, as it occurred even in peritoneal macrophages from TDO knockout mice. Instead, the anti-inflammatory effects of 680C91 were mediated through the suppression of signal transducer and activator of transcription(STAT) signaling. Furthermore, 680C91 suppressed production of proinflammatory cytokines and STAT signaling in an animal model of inflammatory bowel disease. Specifically, 680C91 effectively attenuated acute phase colon cytokine responses in male mice subjected to dextran sulfate sodium (DSS)-induced colitis. Interestingly, this treatment also prevented the development of anxiodepressive-like neurobehaviors in DSS-treated mice during the recovery phase. The ability of 680C91 to prevent anxiodepressive-like behavior in response to chemically-induced colitis appeared to be due to rescue of attenuated dopamine responses in the nucleus accumbens. Thus, inhibition of STAT-mediated, but TDO-independent proinflammatory cytokines in macrophages can prevent inflammation-associated anxiety and depression. Identification of molecular mechanisms involved may facilitate the development of new treatments for gastrointestinal-neuropsychiatric comorbidity.
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Affiliation(s)
- Ryusuke Sin
- Department of Pharmacology, Kurume University School of Medicine, Kurume, Fukuoka 830-0011, Japan
| | - Naoki Sotogaku
- Department of Pharmacology, Kurume University School of Medicine, Kurume, Fukuoka 830-0011, Japan
| | - Yoshinori N Ohnishi
- Department of Pharmacology, Kurume University School of Medicine, Kurume, Fukuoka 830-0011, Japan
| | - Takahide Shuto
- Department of Pharmacology, Kurume University School of Medicine, Kurume, Fukuoka 830-0011, Japan
| | - Mahomi Kuroiwa
- Department of Pharmacology, Kurume University School of Medicine, Kurume, Fukuoka 830-0011, Japan
| | - Yukie Kawahara
- Department of Pharmacology, Kurume University School of Medicine, Kurume, Fukuoka 830-0011, Japan
| | - Keita Sugiyama
- Department of Pharmacology, Kurume University School of Medicine, Kurume, Fukuoka 830-0011, Japan
| | - Yuki Murakami
- Department of Hygiene and Public Health, Kansai Medical University, Hirakata, Osaka 573-1010, Japan
| | - Masaaki Kanai
- Department of Advanced Medical Science, Asahikawa Medical University, Asahikawa, Hokkaido 078-8510, Japan
| | - Hiroshi Funakoshi
- Department of Advanced Medical Science, Asahikawa Medical University, Asahikawa, Hokkaido 078-8510, Japan
| | - Ayanabha Chakraborti
- Department of Translational Neuroscience, University of Arizona College of Medicine in Phoenix, Phoenix, AZ 85004-2230, USA
| | - James A Bibb
- Department of Translational Neuroscience, University of Arizona College of Medicine in Phoenix, Phoenix, AZ 85004-2230, USA
| | - Akinori Nishi
- Department of Pharmacology, Kurume University School of Medicine, Kurume, Fukuoka 830-0011, Japan.
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Felis-Giemza A, Massalska M, Roszkowski L, Romanowska-Próchnicka K, Ciechomska M. Potential Mechanism of Fatigue Induction and Its Management by JAK Inhibitors in Inflammatory Rheumatic Diseases. J Inflamm Res 2023; 16:3949-3965. [PMID: 37706062 PMCID: PMC10497048 DOI: 10.2147/jir.s414739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Accepted: 07/27/2023] [Indexed: 09/15/2023] Open
Abstract
It is well known that fatigue is a highly disabling symptom commonly observed in inflammatory rheumatic diseases (IRDs). Fatigue is strongly associated with a poor quality of life and seems to be an independent predictor of job loss and disability in patients with different rheumatic diseases. Although the pathogenesis of fatigue remains unclear, indirect data suggest the cooperation of the immune system, the central and autonomic nervous system, and the neuroendocrine system in the induction and sustainment of fatigue in chronic diseases. Fatigue does not correspond with disease activity and its mechanism in IRDs. It is suggested that it may change over time and vary between individuals. Abnormal production of pro-inflammatory cytokines such as interleukin-6 (IL-6), interferons (IFNs), granulocyte-macrophage colony-stimulating factor (GM-CSF), TNF, IL-15, IL-17 play a role in both IRDs and subsequent fatigue development. Some of these cytokines such as IL-6, IFNs, GM-CSF, and common gamma-chain cytokines (IL-15, IL-2, and IL-7) activate the Janus Kinases (JAKs) family of intracellular tyrosine kinases. Therapy blocking JAKs (JAK inhibitors - JAKi) has been recently proven to be an effective approach for IRDs treatment, more efficient in pain reduction than anti-TNF. Therefore, the administration of JAKi to IRDs patients experiencing fatigue may find rational implications as a therapeutic modulator not only of disease inflammatory symptoms but also fatigue with its components like pain and neuropsychiatric features as well. In this review, we demonstrate the latest information on the mechanisms of fatigue in rheumatic diseases and the potential effect of JAKi on fatigue reduction.
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Affiliation(s)
- Anna Felis-Giemza
- Biologic Therapy Center, National Institute of Geriatrics, Rheumatology, and Rehabilitation (NIGRiR), Warsaw, Poland
| | - Magdalena Massalska
- Department of Pathophysiology and Immunology, National Institute of Geriatrics, Rheumatology, and Rehabilitation (NIGRiR), Warsaw, Poland
| | - Leszek Roszkowski
- Department of Outpatient Clinics, National Institute of Geriatrics, Rheumatology, and Rehabilitation (NIGRiR), Warsaw, Poland
| | - Katarzyna Romanowska-Próchnicka
- Department of Biophysics, Physiology and Pathophysiology, Faculty of Health Sciences, Warsaw Medical University, Warsaw, Poland
| | - Marzena Ciechomska
- Department of Pathophysiology and Immunology, National Institute of Geriatrics, Rheumatology, and Rehabilitation (NIGRiR), Warsaw, Poland
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Sakai R, Tanaka E, Inoue E, Sato M, Tanaka M, Ikari K, Yamanaka H, Harigai M. Association between patient-reported outcomes and impairments in work and activity in patients with rheumatoid arthritis in clinical remission: A retrospective analysis using the IORRA database. Mod Rheumatol 2023; 33:899-905. [PMID: 36094815 DOI: 10.1093/mr/roac105] [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: 04/22/2022] [Revised: 08/02/2022] [Accepted: 08/30/2022] [Indexed: 11/13/2022]
Abstract
OBJECTIVES To explore the patient-reported outcomes (PROs) associated with work productivity and activity impairment (WPAI) in patients with rheumatoid arthritis (RA) in clinical remission. METHODS We enrolled patients with RA ≥18 years and with a simplified disease activity index ≤3.3 from the Institute of Rheumatology, Rheumatoid Arthritis data set collected in October 2017. The pain-visual analogue scale, patients' global assessment visual analogue scale (VAS), Japanese version of the Healthcare Assessment Questionnaire (J-HAQ) Disability Index, and duration of morning joint stiffness were selected as the PROs. To evaluate work productivity and activity, the WPAI for RA instrument (WPAI-RA) was used. To assess the contribution of each PRO to the WPAI-RA score, an analysis of variance model was constructed. RESULTS The mean age of the 2614 patients was 62.4 years; 85.1% were female. Median values of the WPAI-RA score were 1.1% for absenteeism, 6.5% for presenteeism, 7.4% for work impairment, and 10.2% for activity impairment. Morning joint stiffness contributed the most to absenteeism (18.0%), while pain-VAS contributed the most to presenteeism (57.4%), work productivity loss (51.1%), and daily activity impairment (53.7%). J-HAQ was the second most contributing factor to presenteeism (17.4%), work productivity loss (16.3%), and daily activity impairment (26.0%). CONCLUSIONS The pain-VAS and J-HAQ highly contributed to WPAI in patients with RA in clinical remission.
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Affiliation(s)
- Ryoko Sakai
- Department of Rheumatology, Institute of Rheumatology, Tokyo Women's Medical University Hospital, Tokyo, Japan
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
- Division of Multidisciplinary Management of Rheumatic Diseases, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Eiichi Tanaka
- Department of Rheumatology, Institute of Rheumatology, Tokyo Women's Medical University Hospital, Tokyo, Japan
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Eisuke Inoue
- Showa University Research Administration Center, Showa University Tokyo, Japan
| | - Minako Sato
- Japan Drug Development and Medical Affairs, Eli Lilly Japan K.K., Kobe, Japan
| | - Masaru Tanaka
- Japan Drug Development and Medical Affairs, Eli Lilly Japan K.K., Kobe, Japan
| | - Katsunori Ikari
- Department of Rheumatology, Institute of Rheumatology, Tokyo Women's Medical University Hospital, Tokyo, Japan
- Division of Multidisciplinary Management of Rheumatic Diseases, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
- Department of Orthopedic Surgery, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Hisashi Yamanaka
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
- Rheumatology, Sanno Medical Center, Tokyo, Japan
| | - Masayoshi Harigai
- Department of Rheumatology, Institute of Rheumatology, Tokyo Women's Medical University Hospital, Tokyo, Japan
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
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Baldi C, Berlengiero V, Falsetti P, Cartocci A, Conticini E, D’Alessandro R, D’Ignazio E, Bardelli M, Fabbroni M, Cantarini L, Frediani B, Gentileschi S. Baricitinib retention rate: 'real-life' data from a mono-centric cohort of patients affected by rheumatoid arthritis. Front Med (Lausanne) 2023; 10:1176613. [PMID: 37448804 PMCID: PMC10336222 DOI: 10.3389/fmed.2023.1176613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 06/13/2023] [Indexed: 07/15/2023] Open
Abstract
Objectives The aim of this retrospective study was to evaluate baricitinib retention rate in patients affected by rheumatoid arthritis. Secondary aims were to compare the impact on treatment persistence of monotherapy and other variables such as systemic corticosteroid use, line of treatment, disease duration, sex, biomarkers positivity, and Herpes Zoster virus infection. Materials and methods Patients with Rheumatoid Arthritis undergoing baricitinib were consecutively enrolled. Rheumatoid Arthritis diagnosis was performed with 2010 ACR/EULAR classification criteria. The cohort's demographic, clinical and therapeutical data were retrospectively collected. The whole follow-up duration was 104 weeks. Results Ninety-five patients affected by rheumatoid arthritis and treated with baricitinib were consecutively enrolled. At the end of follow-up, the overall retention rate was 69.3%. No statistically significant difference in retention rate was observed between patients treated with baricitinib in monotherapy or in combination with methotrexate (p = 0.638) while patients undergoing a steroidal treatment showed a significantly reduced treatment retention (p = 0.028). Contrarily, patients treated with baricitinib as a first-line b/tsDMARD showed higher drug retention (p = 0.002) compared to further treatment lines. Steroid employment, steroid dosage and previous treatment with bDMARDs correlated with risk of treatment discontinuation and at univariate analysis (p = 0.028, p < 0.001, and p = 0.002 respectively). Multivariate analysis confirmed significance for higher steroid dosage and previous treatment with bDMARDs (p = 0.002 and p = 0.046). No adverse events such as deep venous thrombosis, pulmonary embolism or tubercular infection/reactivation were reported during the study observation. Conclusion Our data show a good baricitinib retention rate after 12 and 24 months of observation (75.1 and 69.3%, respectively). In our cohort, concomitant treatment with methotrexate did not influence treatment persistence while retention was reduced in patients undergoing a steroidal treatment and/or in multi-failure subjects.
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Affiliation(s)
- Caterina Baldi
- Rheumatology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Virginia Berlengiero
- Rheumatology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Paolo Falsetti
- Rheumatology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
| | | | - Edoardo Conticini
- Rheumatology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Roberto D’Alessandro
- Rheumatology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Emilio D’Ignazio
- Rheumatology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Marco Bardelli
- Rheumatology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Marta Fabbroni
- Rheumatology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Luca Cantarini
- Rheumatology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Bruno Frediani
- Rheumatology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Stefano Gentileschi
- Rheumatology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
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10
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Zhang W, Tocher P, L'Heureux J, Sou J, Sun H. Measuring, Analyzing, and Presenting Work Productivity Loss in Randomized Controlled Trials: A Scoping Review. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2023; 26:123-137. [PMID: 35961865 DOI: 10.1016/j.jval.2022.06.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 05/14/2022] [Accepted: 06/08/2022] [Indexed: 06/15/2023]
Abstract
OBJECTIVES This study aimed to conduct a scoping review of randomized controlled trials (RCTs) and investigate which work productivity loss outcomes were measured in these RCTs, how each outcome was measured and analyzed, and how the results for each outcome were presented. METHODS A systematic search was conducted from January 2010 to April 2020 from 2 databases: PubMed and Cochrane Central Register of Controlled Trials. Data on country, study population, disease focus, sample size, work productivity loss outcomes measured (absenteeism, presenteeism, employment status changes), and methods used to measure, report, and analyze each work productivity loss outcome were extracted and analyzed. RESULTS We found 435 studies measuring absenteeism or presenteeism, of which 155 studies (35.6%) measured both absenteeism and presenteeism and were included in our final review. Only 9 studies also measured employment status changes. The most used questionnaire was the Work Productivity and Activity Impairment Questionnaire. The analysis of absenteeism and presenteeism data was mostly done using regression models (n = 98, n = 98, respectively) for which a normal distribution was assumed (n = 77, n = 89, respectively). Absenteeism results were most often presented in time whereas presenteeism was commonly presented using a percent scale or score. CONCLUSIONS There is a lack of consensus on how to measure, analyze, and present work productivity loss outcomes in RCTs published in the past 10 years. The diversity of measurement, analysis, and presentation methods used in RCTs may make comparability challenging. There is a need for guidelines providing recommendations to standardize the comprehensiveness and the appropriateness of methods used to measure, analyze, and report work productivity loss in RCTs.
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Affiliation(s)
- Wei Zhang
- School of Population and Public Health, The University of British Columbia, Vancouver, BC, Canada; Centre for Health Evaluation and Outcome Sciences, Vancouver, BC, Canada.
| | - Paige Tocher
- Centre for Health Evaluation and Outcome Sciences, Vancouver, BC, Canada
| | - Jacynthe L'Heureux
- School of Population and Public Health, The University of British Columbia, Vancouver, BC, Canada
| | - Julie Sou
- Centre for Health Evaluation and Outcome Sciences, Vancouver, BC, Canada
| | - Huiying Sun
- Centre for Health Evaluation and Outcome Sciences, Vancouver, BC, Canada
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11
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Complementary and Alternative Medicines Used by Individuals With Rheumatological Diseases to Cope With Sleeplessness. Holist Nurs Pract 2022; 37:45-50. [PMID: 35766827 DOI: 10.1097/hnp.0000000000000523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
This study aims to determine complementary and alternative medicine methods used by rheumatology patients to cope with insomnia and to evaluate their attitudes toward complementary and alternative medicine methods. This descriptive study was completed with 167 patients followed up by the rheumatology unit of a university hospital. Data were collected with the patient identification form and the Holistic Complementary and Alternative Medicine Questionnaire. The mean age of the participants was 44.76 ± 8.96 years and the mean disease duration was 52.90 ± 35.51 months. Most of the participants (69.5%) were women, with 64.1% primary school graduates. Majority of the participants (96.4%) knew complementary and alternative medicine methods, and the main source of information (51.5%) was the internet and social media. The most frequently applied method was phytotherapy (58.7%), the most frequently used plant (30.5%) was stinging nettle and the mean Holistic Complementary and Alternative Medicine Questionnaire score of the patients was 26.68 ± 3.51. Rheumatology patients frequently use complementary and alternative medicine methods to cope with insomnia symptoms and the most commonly used complementary and alternative medicine method used by patients is phytotherapy.
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12
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Seidel MF, Hügle T, Morlion B, Koltzenburg M, Chapman V, MaassenVanDenBrink A, Lane NE, Perrot S, Zieglgänsberger W. Neurogenic inflammation as a novel treatment target for chronic pain syndromes. Exp Neurol 2022; 356:114108. [PMID: 35551902 DOI: 10.1016/j.expneurol.2022.114108] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 05/01/2022] [Accepted: 05/03/2022] [Indexed: 11/24/2022]
Abstract
Chronic pain syndrome is a heterogeneous group of diseases characterized by several pathological mechanisms. One in five adults in Europe may experience chronic pain. In addition to the individual burden, chronic pain has a significant societal impact because of work and school absences, loss of work, early retirement, and high social and healthcare costs. Several anti-inflammatory treatments are available for patients with inflammatory or autoimmune diseases to control their symptoms, including pain. However, patients with degenerative chronic pain conditions, some with 10-fold or more elevated incidence relative to these manageable diseases, have few long-term pharmacological treatment options, limited mainly to non-steroidal anti-inflammatory drugs or opioids. For this review, we performed multiple PubMed searches using keywords such as "pain," "neurogenic inflammation," "NGF," "substance P," "nociception," "BDNF," "inflammation," "CGRP," "osteoarthritis," and "migraine." Many treatments, most with limited scientific evidence of efficacy, are available for the management of chronic pain through a trial-and-error approach. Although basic science and pre-clinical pain research have elucidated many biomolecular mechanisms of pain and identified promising novel targets, little of this work has translated into better clinical management of these conditions. This state-of-the-art review summarizes concepts of chronic pain syndromes and describes potential novel treatment strategies.
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Affiliation(s)
- Matthias F Seidel
- Department of Rheumatology, Spitalzentrum Biel-Centre Hospitalier Bienne, 2501 Biel-Bienne, Switzerland.
| | - Thomas Hügle
- Department of Rheumatology, University Hospital Lausanne, 1011 Lausanne, Switzerland
| | - Barton Morlion
- The Leuven Center for Algology and Pain Management, University of Leuven, Leuven, Belgium
| | - Martin Koltzenburg
- Department of Clinical and Movement Neuroscience, UCL Queen Square Institute of Neurology, London, United Kingdom; Department of Clinical Neurophysiology, National Hospital for Neurology and Neurosurgery, London, United Kingdom
| | - Victoria Chapman
- Pain Centre Versus Arthritis, School of Life Sciences, Queen's Medical Centre, University of Nottingham, Nottingham, United Kingdom
| | - Antoinette MaassenVanDenBrink
- Division of Vascular Medicine and Pharmacology, Department of Internal Medicine, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - Nancy E Lane
- Center for Musculoskeletal Health, University of California Davis School of Medicine, Sacramento, CA, USA; Department of Internal Medicine, University of California Davis School of Medicine, Sacramento, CA, USA
| | - Serge Perrot
- Unité INSERM U987, Hôpital Ambroise Paré, Paris Descartes University, Boulogne Billancourt, France; Centre d'Evaluation et Traitement de la Douleur, Hôpital Cochin, Paris Descartes University, Paris, France
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13
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Shamail GMH, Haridoss M, Natarajan M, Joshua V, Bagepally BS. Association Between Janus Kinase Inhibitors Therapy and Mental Health Outcome in Rheumatoid Arthritis: A Systematic Review and Meta-analysis. Rheumatol Ther 2022; 9:313-329. [PMID: 34902113 PMCID: PMC8964882 DOI: 10.1007/s40744-021-00409-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Accepted: 11/24/2021] [Indexed: 12/14/2022] Open
Abstract
INTRODUCTION Rheumatoid arthritis (RA) is a chronic debilitating illness, usually associated with mental health ailments. Literature reports contradictory observations about the association between recent RA pharmacotherapies and mental health. We systematically reviewed RA randomized control trials to synthesize the association between Janus kinases (JAK) inhibitors therapy and mental health. METHODS We systematically searched clinical trials of JAK inhibitor intervention reporting mental health outcomes using short form-36 (SF-36) in PubMed, Embase, and Scopus databases from inception to February 2021. We have selected the studies and extracted the data, adhering to Preferred Reporting Items of Systematic reviews and Meta-Analysis (PRISMA) guidelines. We have pooled the mean change of SF-36 mental component score (MCS) between JAK inhibitors and comparator therapy with a 95% confidence interval. RESULTS Of the 2915 searched studies for systematic review, 19 studies involving 14,323 individuals were included for the meta-analysis. The pooled mean reduction in SF-36 MCS scores (after minus before) with JAK inhibitors was 4.95 (4.41-5.48). The pooled mean difference of incremental mean change in SF-36 MCS score between JAK monotherapy and comparator was 1.53 (0.88-2.18). The improvement in SF-36 MCS scores with JAK inhibitor therapy is greater than the minimum clinically important difference (MCID) value of 2.5. However, on separate analysis with comparator drugs like methotrexate and standard treatment, the MCS scores did not exceeded the MCID value and were also not statistically significant. CONCLUSIONS JAK inhibitors results in clinically meaningful improvement in the mental health scores of the RA patients. PROSPERO REGISTRATION ID 2021 CRD42021234466.
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Affiliation(s)
| | - Madhumitha Haridoss
- Health Technology Assessment Resource Centre, ICMR-National Institute of Epidemiology, R-127, Tamil Nadu Housing Board, Phase I and II, Ayapakkam, Chennai, 600077, India
| | - Meenakumari Natarajan
- Health Technology Assessment Resource Centre, ICMR-National Institute of Epidemiology, R-127, Tamil Nadu Housing Board, Phase I and II, Ayapakkam, Chennai, 600077, India
| | - Vasna Joshua
- ICMR-National Institute of Epidemiology, Chennai, India
| | - Bhavani Shankara Bagepally
- ICMR-National Institute of Epidemiology, Chennai, India.
- Health Technology Assessment Resource Centre, ICMR-National Institute of Epidemiology, R-127, Tamil Nadu Housing Board, Phase I and II, Ayapakkam, Chennai, 600077, India.
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14
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Taylor PC, Alten R, Álvaro Gracia JM, Kaneko Y, Walls C, Quebe A, Jia B, Bello N, Terres JR, Fleischmann R. Achieving pain control in early rheumatoid arthritis with baricitinib monotherapy or in combination with methotrexate versus methotrexate monotherapy. RMD Open 2022; 8:rmdopen-2021-001994. [PMID: 35264432 PMCID: PMC8915362 DOI: 10.1136/rmdopen-2021-001994] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Accepted: 02/11/2022] [Indexed: 11/13/2022] Open
Abstract
Objectives This post hoc analysis assessed speed, magnitude and maintenance of pain improvement in patients with early rheumatoid arthritis (RA) receiving baricitinib, baricitinib and methotrexate (MTX), or MTX over 1 year. Cumulative pain and quality of life benefits were also assessed. Methods Randomised, double-blind, phase 3 study RA-BEGIN (NCT01711359) compared baricitinib 4 mg (N=159), baricitinib 4 mg +MTX (N=215) and MTX (N=210) in patients with RA who had no or limited prior disease-modifying antirheumatic drug treatment. Pain was assessed on a 0–100 mm Visual Analogue Scale (VAS). Proportion of patients with ≥30%, ≥50% and ≥70% pain improvement from baseline; ≤20 mm and ≤10 mm on the pain VAS; and time to achieve pain improvement thresholds were assessed over 52 weeks, as were Patient Global Assessment (PtGA) and 36-Item Short Form Health Survey Physical Component Score (SF-36 PCS) outcomes. Results Baricitinib monotherapy or combination with MTX provides greater (least square mean changes (LSM) from baseline −40 mm and −43 mm, respectively) and more rapid (median 12 and 8 weeks to ≥70% improvement, respectively) pain relief than MTX alone (LSM −31 mm, median 20 weeks to ≥70% improvement) over 52 weeks. Baricitinib, alone or combination, provides 9–10 additional weeks of limited to no pain, similar gain in achievable wellness measured through PtGA, and 5–7 additional weeks with change in SF-36 PCS ≥5 vs MTX over 1 year. Conclusions Patients treated with baricitinib reported significantly greater and more rapid pain relief, more weeks with limited to no pain, and clinically meaningful improvements in physical health than patients treated with MTX alone over 1 year.
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Affiliation(s)
- Peter C Taylor
- Botnar Research Centre, Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, University of Oxford, Oxford, UK
| | - Rieke Alten
- Internal Medicine II, Rheumatology, SCHLOSSPARK-KLINIK, University Medicine Berlin, Berlin, Germany
| | - Jose María Álvaro Gracia
- Rheumatology Department, Hospital General Universitario Gregorio Marañón, Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
| | - Yuko Kaneko
- Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Chad Walls
- Eli Lilly and Company, Indianapolis, Indiana, USA
| | - Amanda Quebe
- Eli Lilly and Company, Indianapolis, Indiana, USA
| | - Bochao Jia
- Eli Lilly and Company, Indianapolis, Indiana, USA
| | | | | | - Roy Fleischmann
- Metroplex Clinical Research Center, University of Texas Southwestern Medical Center at Dallas, Dallas, Texas, USA
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15
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Strand V. Patient-reported outcomes and realistic clinical endpoints for JAK inhibitors in rheumatoid arthritis. Expert Rev Clin Immunol 2022; 18:193-205. [PMID: 35236207 DOI: 10.1080/1744666x.2022.2049242] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION Despite development of multiple classes of therapeutics, health related quality of life in RA remains low. Patients describe impacts of their disease in differing terms than health care providers. (HCPs), stressing importance of pain, fatigue, poor sleep and restrictions in work and social participation. AREAS COVERED Patient reported outcomes (PROs) assessed and analyzed across the phase 3 randomized controlled trials (RCTs) in RA with the JAK inhibitors (JAKis) are summarized. Patient populations, whether conventional synthetic disease modifying anti-rheumatic drug incomplete responders (csDMARD-IR) or biologic DMARD incomplete responders (bDMARD-IR) or csDMARD-naive, report differing baseline scores and placebo responses, generally lower in more treatment experienced patients. Improvements with all the approved JAKis in RA occur rapidly and are often maximal by 12 - 14 weeks; continuing thereafter. The rapidity of benefit reported by patients and convenience of oral administration often lead to increased adherence. EXPERT OPINION A broad variety of PROs utilized in the RA RCTs with the JAKis confirm the clinical meaningfulness of their efficacy across treatment-experienced and naive populations. A majority of patients report statistically significant as well as clinically meaningful (≥ minimum clinically important differences, MCID) improvements, with numbers needed to treat (NNTs) ≤ 10 and scores ≥ normative values at endpoint, despite ≤ 12% reporting such scores at baseline.
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Affiliation(s)
- Vibeke Strand
- Adjunct Clinical Professor, Division of Immunology/Rheumatology, Stanford University, Palo Alto, CA
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16
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Tuna HI, Alparslan GB, Yilmaz S. Pain and Affected Symptoms of Patients with Rheumatoid Arthritis During COVID-19 Period. Pain Manag Nurs 2022; 23:43-47. [PMID: 34489175 PMCID: PMC8416301 DOI: 10.1016/j.pmn.2021.08.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 06/29/2021] [Accepted: 08/10/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND Aim: The aim of this study is to determine the symptoms, pain, and function changes experienced by rheumatoid arthritis patients during the COVID-19 pandemic. METHOD This descriptive study was completed with a total of 119 patients from the rheumatology clinic of a university hospital who met the follow-up research criteria and agreed to participate in the study. Descriptive features question form, pandemic period disease characteristics form, and Visual Analogue Scale were used to collect data. RESULTS The mean age of the patients was 48.53 ± 10.24, the duration of the disease was 69.63 ± 37.02 months, the average visual analog scale values before the pandemic period were 3.77 ± 1.40, while the average visual analog scale values during the pandemic period were 5.02 ± 1.57. The most common patient complaints were hygiene problems (p < .001), dressing problems (p < .001), and nutritional problems (p < .001) due to increased pain during the pandemic period. It was determined that the patients needed a health care professional for self-care (p < .001), injections (p < .001), and pain management (p < .001) during the pandemic period. CONCLUSIONS During the pandemic period, patients with rheumatoid arthritis (RA) stated that they needed the support of a health care professional for self-care, injections, and pain management.
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Affiliation(s)
| | - Guler Balci Alparslan
- Eskisehir Osmangazi University, Faculity of Health, Nursing Department, Eskisehir, Turkey.
| | - Sema Yilmaz
- Selcuk University, Faculity of Medicine, Rheumatology Department, Konya, Turkey.
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17
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Janus Kinase Inhibitors Improve Disease Activity and Patient-Reported Outcomes in Rheumatoid Arthritis: A Systematic Review and Meta-Analysis of 24,135 Patients. Int J Mol Sci 2022; 23:ijms23031246. [PMID: 35163173 PMCID: PMC8836107 DOI: 10.3390/ijms23031246] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 01/15/2022] [Accepted: 01/18/2022] [Indexed: 12/11/2022] Open
Abstract
Pain, fatigue, and physical activity are major determinants of life quality in rheumatoid arthritis (RA). Janus kinase (JAK) inhibitors have emerged as effective medications in RA and have been reported to exert direct analgesic effect in addition to reducing joint inflammation. This analysis aims to give an extensive summary of JAK inhibitors especially focusing on pain and patient reported outcomes (PRO). MEDLINE, CENTRAL, Embase, Scopus, and Web of Science databases were searched on the 26 October 2020, and 50 randomized controlled trials including 24,135 adult patients with active RA met the inclusion criteria. JAK inhibitors yielded significantly better results in all 36 outcomes compared to placebo. JAK monotherapy proved to be more effective than methotrexate in 9 out of 11 efficacy outcomes. In comparison to biological disease-modifying antirheumatic drugs, JAK inhibitors show statistical superiority in 13 of the 19 efficacy outcomes. Analgesic effect determined using the visual analogue scale and American College of Rheumatology (ACR) 20/50/70 response rates was significantly greater in the JAK group in all comparisons, and no significant difference regarding safety could be explored. This meta-analysis gives a comprehensive overview of JAK inhibitors and provides evidence for their superiority in improving PROs and disease activity indices in RA.
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18
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Unal U, Comertpay B, Demirtas TY, Gov E. Drug repurposing for rheumatoid arthritis: Identification of new drug candidates via bioinformatics and text mining analysis. Autoimmunity 2022; 55:147-156. [PMID: 35048767 DOI: 10.1080/08916934.2022.2027922] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Rheumatoid arthritis (RA) is an autoimmune disease that results in the destruction of tissue by attacks on the patient by his or her own immune system. Current treatment strategies are not sufficient to overcome RA. In the present study, various transcriptomic data from synovial fluids, synovial fluid-derived macrophages, and blood samples from patients with RA were analysed using bioinformatics approaches to identify tissue-specific repurposing drug candidates for RA. Differentially expressed genes (DEGs) were identified by integrating datasets for each tissue and comparing diseased to healthy samples. Tissue-specific protein-protein interaction (PPI) networks were generated and topologically prominent proteins were selected. Transcription-regulating biomolecules for each tissue type were determined from protein-DNA interaction data. Common DEGs and reporter biomolecules were used to identify drug candidates for repurposing using the hypergeometric test. As a result of bioinformatic analyses, 19 drugs were identified as repurposing candidates for RA, and text mining analyses supported our findings. We hypothesize that the FDA-approved drugs momelotinib, ibrutinib, and sodium butyrate may be promising candidates for RA. In addition, CHEMBL306380, Compound 19a (CHEMBL3116050), ME-344, XL-019, TG100801, JNJ-26483327, and NV-128 were identified as novel repurposing candidates for the treatment of RA. Preclinical and further validation of these drugs may provide new treatment options for RA.
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Affiliation(s)
- Ulku Unal
- Department of Bioengineering, Adana Alparslan Türkeş Science and Technology University, Adana, Turkey
| | - Betul Comertpay
- Department of Bioengineering, Adana Alparslan Türkeş Science and Technology University, Adana, Turkey
| | - Talip Yasir Demirtas
- Department of Bioengineering, Adana Alparslan Türkeş Science and Technology University, Adana, Turkey
| | - Esra Gov
- Department of Bioengineering, Adana Alparslan Türkeş Science and Technology University, Adana, Turkey
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19
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Tanaka Y, Takeuchi T, Izutsu H, Kaneko Y, Kato D, Fukuda M, Rokuda M, Schultz NM. Patient- and physician-reported outcomes from two phase 3 randomized studies (RAJ3 and RAJ4) of peficitinib (ASP015K) in Asian patients with rheumatoid arthritis. Arthritis Res Ther 2021; 23:221. [PMID: 34429152 PMCID: PMC8383363 DOI: 10.1186/s13075-021-02590-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Accepted: 07/23/2021] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND Peficitinib (ASP015K), a novel oral Janus kinase inhibitor, has demonstrated efficacy and safety in the treatment of patients with rheumatoid arthritis (RA). This study evaluated the effect of peficitinib on patient- and physician-reported outcomes in Asian patients with RA and an inadequate response to prior disease-modifying antirheumatic drugs (DMARDs). METHODS Patients from two randomized, placebo-controlled, double-blind, phase 3 trials (RAJ3 and RAJ4) received once-daily peficitinib 100 mg, peficitinib 150 mg, or placebo, alone or in combination with DMARDs (RAJ3), or in combination with methotrexate (RAJ4). Mean changes in Work Productivity and Activity Impairment (WPAI) questionnaire domain scores from baseline, and percentages of patients achieving minimal clinically important differences (MCIDs) for patient- and physician-reported outcomes (WPAI, Health Assessment Questionnaire - Disability Index [HAQ-DI], and Subject's Global Assessment of Pain [SGAP]), and Physician's Global Assessment of disease activity (PGA) were evaluated at weeks 4, 8, 12, and 12/early termination (ET). RESULTS Data from 1025 patients were analyzed. At week 12/ET in both studies, patients who received peficitinib 100 mg or 150 mg reported significantly improved WPAI domain scores from baseline (except for absenteeism in RAJ4) compared with placebo (both doses, p<0.05). A higher proportion of peficitinib- versus placebo-treated patients achieved MCID in WPAI, HAQ-DI, SGAP, and PGA in studies RAJ3 and RAJ4. Significant differences with peficitinib versus placebo were evident in both studies as early as week 4 in HAQ-DI (peficitinib 150 mg only), SGAP, and PGA, and week 8 in WPAI loss of work productivity and daily activity impairment. At week 12/ET, significantly higher proportions of patients receiving peficitinib versus placebo achieved MCID in HAQ-DI, SGAP, PGA, and WPAI domains of presenteeism (RAJ3 only), loss of work productivity (RAJ3 only), and daily activity impairment (p<0.05 for all comparisons). CONCLUSIONS Peficitinib 100 mg or 150 mg administered daily over 12 weeks resulted in clinically meaningful improvements in outcomes that are important to RA patients, including pain, physical function, and work productivity and activity. These observations were reinforced through similar improvements in physicians' rating of disease activity. TRIAL REGISTRATION RAJ3: ClinicalTrials.gov, NCT02308163 , registered 4 December 2014. RAJ4: ClinicalTrials.gov, NCT02305849 , registered 3 December 2014.
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Affiliation(s)
- Yoshiya Tanaka
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan.
| | | | | | | | | | | | | | - Neil M Schultz
- Astellas Pharma Global Development, Inc., Northbrook, Illinois, USA
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20
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Strand V, Tundia N, Wells A, Buch MH, Radominski SC, Camp HS, Friedman A, Suboticki JL, Dunlap K, Goldschmidt D, Bergman M. Upadacitinib monotherapy improves patient-reported outcomes in rheumatoid arthritis: results from SELECT-EARLY and SELECT-MONOTHERAPY. Rheumatology (Oxford) 2021; 60:3209-3221. [PMID: 33313898 PMCID: PMC8516509 DOI: 10.1093/rheumatology/keaa770] [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: 07/31/2020] [Revised: 10/12/2020] [Indexed: 01/01/2023] Open
Abstract
OBJECTIVE To evaluate the effect of upadacitinib (UPA) monotherapy vs MTX on patient-reported outcomes (PROs) in patients with RA who were MTX-naïve or who had an inadequate response to MTX (MTX-IR). METHODS PROs from the SELECT-EARLY and SELECT-MONOTHERAPY randomized controlled trials were evaluated at Weeks 2 and 12/14. Patients were ≥18 years of age with RA symptoms for ≥6 weeks (SELECT-EARLY, MTX-naïve) or diagnosed RA for ≥3 months (SELECT-MONOTHERAPY, MTX-IR) and received UPA monotherapy (15 or 30 mg) or MTX. PROs included Patient Global Assessment of Disease Activity (PtGA), pain visual analogue scale, HAQ Disability Index (HAQ-DI), morning stiffness duration/severity, Functional Assessment of Chronic Illness Therapy (FACIT)-Fatigue (SELECT-EARLY), health-related quality of life (HRQOL) by the 36-iem Short Form Health Survey and Work Productivity and Activity Impairment (WPAI; SELECT-EARLY). Least square mean (LSM) changes and proportions of patients reporting improvements greater than or equal to the minimum clinically important differences and normative values were determined. RESULTS In 945 MTX-naïve and 648 MTX-IR patients, UPA monotherapy (15 mg, 30 mg) vs MTX resulted in greater reported LSM changes from baseline at Weeks 12/14 in PtGA, pain, HAQ-DI, morning stiffness duration/severity, FACIT-F (SELECT-EARLY), HRQOL and WPAI (SELECT-EARLY). These changes were statistically significant with both doses of UPA vs MTX at Weeks 12/14 in both RCTs. Improvements were reported as early as week 2. Compared with MTX, more UPA-treated MTX-naïve and MTX-IR patients reported improvements greater than or equal to the minimum clinically important differences and scores greater than or equal to normative values. CONCLUSION Among MTX-naïve and MTX-IR patients with active RA, UPA monotherapy at 15 or 30 mg for 12/14 weeks resulted in statistically significant and clinically meaningful improvements in pain, physical function, morning stiffness, HRQOL and WPAI compared with MTX alone. CLINICAL TRIAL REGISTRATION NUMBER SELECT-EARLY (NCT02706873) and SELECT-MONOTHERAPY (NCT02706951) are registered with ClinicalTrials.gov.
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Affiliation(s)
- Vibeke Strand
- Division of Immunology/Rheumatology, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Namita Tundia
- HEOR Immunology, AbbVie Inc., North Chicago, IL, USA
| | - Alvin Wells
- Aurora Rheumatology and Immunotherapy Center, Franklin, WI, USA
| | - Maya H Buch
- Centre for Musculoskeletal Research, School of Biological Sciences, Faculty of Biology, Medicine & Health, University of Manchester, Manchester, UK.,NIHR Manchester Biomedical Research Centre, Manchester University Foundation Trust, Manchester, UK
| | | | - Heidi S Camp
- Clinical Immunology, AbbVie Inc., North Chicago, IL, USA
| | - Alan Friedman
- Clinical Immunology, AbbVie Inc., North Chicago, IL, USA
| | | | | | | | - Martin Bergman
- Department of Medicine, Drexel University College of Medicine, Philadelphia, PA, USA
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21
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Fatigue in Systemic Lupus Erythematosus and Rheumatoid Arthritis: A Comparison of Mechanisms, Measures and Management. J Clin Med 2021; 10:jcm10163566. [PMID: 34441861 PMCID: PMC8396818 DOI: 10.3390/jcm10163566] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 08/10/2021] [Accepted: 08/11/2021] [Indexed: 12/16/2022] Open
Abstract
Fatigue is a common constitutional feature of systemic lupus erythematosus (SLE) and rheumatoid arthritis (RA). While the two diseases share a common mechanism of autoimmunity, they differ in their clinical manifestations and treatment. Fatigue is one of the most commonly reported symptoms in both groups, associated with pain, depression and anxiety, and affecting function, work and quality of life. Fatigue is not easy to assess or conceptualise. It can be linked to disease activity, although it is not always, and is challenging to treat. Several measures have been trialled in RA and SLE; however, none have been adopted into mainstream practice. Despite being a common symptom, fatigue remains poorly managed in both RA and SLE—more so in the latter, where there have been relatively fewer studies. Additionally, comorbidities contribute to fatigue, further complicating its management. Pain, depression and anxiety also need to be addressed, not as separate entities, but together with fatigue in a holistic manner. Here, we describe the similarities and differences between fatigue in patients with RA and SLE, discuss concepts and practices applicable to both conditions and identify areas for further research. Through this review, we aim to highlight the importance of the holistic management of fatigue in SLE.
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22
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Yang Y, Xu J, Xu J, Li X, Hu J, Li X, Zhang X, He D, Bao C, Li Z, Wang G, Zerbini CAF, Spindler AJ, Kannowski CL, Wu H, Ji F, Zhan L, Liu M, Li Z. Patient-reported outcomes from a randomized, double-blind, placebo controlled, phase III study of baricitinib versus placebo in patients with moderately to severely active rheumatoid arthritis and an inadequate response to methotrexate therapy: results from the RA-BALANCE study. Ther Adv Musculoskelet Dis 2021; 13:1759720X211006964. [PMID: 33959198 PMCID: PMC8064513 DOI: 10.1177/1759720x211006964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Accepted: 03/10/2021] [Indexed: 10/27/2022] Open
Abstract
INTRODUCTION To assess the effect of baricitinib on patient-reported outcomes (PROs) in patients with moderately to severely active rheumatoid arthritis (RA) who had an inadequate response to methotrexate (MTX). METHODS This was a 52-week, randomized, double-blind, placebo controlled, phase III study in patients with RA who had an inadequate response to MTX. Patients (n = 290) receiving stable background MTX were randomly assigned (1:1) to receive placebo or baricitinib 4 mg once daily with a primary endpoint at week 12. PROs assessed included Health Assessment Questionnaire-Disability Index (HAQ-DI), Patient's Global Assessment of Disease Activity, patient's assessment of pain, Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-F), European Quality of Life-5 Dimensions-5 Level index scores and visual analogue scale, and measures collected in electronic patient daily diaries: duration of morning joint stiffness, Worst Tiredness, and Worst Joint Pain. Treatment comparisons were made with logistic regression and analysis of covariance models for categorical and continuous variables, respectively. RESULTS Statistically significant (p ⩽ 0.05) improvements in all PROs were observed in the baricitinib 4 mg group compared to placebo as early as week 1 to week 4; and were sustained to week 24. These improvements were maintained until week 52 for the baricitinib group. A significantly larger proportion of patients met or exceeded the minimum clinically important difference for HAQ-DI (⩾0.22) and FACIT-F (3.56) profiles in the baricitinib group. CONCLUSION Baricitinib provided significant improvements in PROs compared to placebo to 52 weeks of treatment in patients with RA who had an inadequate response to MTX.Clinicaltrials.gov identifier: https://clinicaltrials.gov/ct2/show/NCT02265705; NCT02265705; RA-BALANCE. Registered 13 October 2014.
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Affiliation(s)
- Yue Yang
- Institute of Rheumatology and Immunology, Peking University People’s Hospital, No. 11 Xizhimen South Street, Xicheng District, Beijing 100029, China
| | - Jianhua Xu
- The First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Jian Xu
- First Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Xingfu Li
- Qilu Hospital of Shandong University, Jinan, China
| | - Jiankang Hu
- Jiangxi Pingxiang People’s Hospital, Pingxiang, China
| | - Xiangpei Li
- The First Affiliated Hospital of USTC (Anhui Provincial Hospital), Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Xiao Zhang
- Guangdong General Hospital, Guangzhou, China
| | | | - Chunde Bao
- Renji Hospital Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Zhijun Li
- First Affiliated Hospital of Bengbu Medical College, Bengbu, China
| | | | | | | | | | - Hanjun Wu
- Lilly Suzhou Pharmaceutical Co. Ltd, Shanghai, China
| | - Fei Ji
- Lilly Suzhou Pharmaceutical Co. Ltd, Shanghai, China
| | - Lujing Zhan
- Lilly Suzhou Pharmaceutical Co. Ltd, Shanghai, China
| | - Mengru Liu
- Lilly Suzhou Pharmaceutical Co. Ltd, Shanghai, China
| | - Zhanguo Li
- Department of Rheumatology and Immunity, Center of Clinical Immunology, Peking University People’s Hospital, Xicheng District, Beijing, P.R. China
- Institute of Rheumatology and Immunology, Medical School of Peking University, No. 11 Xizhimen South Street, Xicheng District, Beijing 100029, P.R. China
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23
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Nowell WB, Gavigan K, Kannowski CL, Cai Z, Hunter T, Venkatachalam S, Birt J, Workman J, Curtis JR. Which patient-reported outcomes do rheumatology patients find important to track digitally? A real-world longitudinal study in ArthritisPower. Arthritis Res Ther 2021; 23:53. [PMID: 33568191 PMCID: PMC7873115 DOI: 10.1186/s13075-021-02430-0] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Accepted: 01/19/2021] [Indexed: 01/03/2023] Open
Abstract
BACKGROUND Patient-reported outcomes (PROs) are increasingly used to track symptoms and to assess disease activity, quality of life, and treatment effectiveness. It is therefore important to understand which PROs patients with rheumatic and musculoskeletal disease consider most important to track for disease management. METHODS Adult US patients within the ArthritisPower registry with ankylosing spondylitis, fibromyalgia syndrome, osteoarthritis, osteoporosis, psoriatic arthritis, rheumatoid arthritis, and systemic lupus erythematosus were invited to select between 3 and 10 PRO symptom measures they felt were important to digitally track for their condition via the ArthritisPower app. Over the next 3 months, participants (pts) were given the option to continue tracking their previously selected measures or to remove/add measures at 3 subsequent monthly time points (month [m] 1, m2, m3). At m3, pts prioritized up to 5 measures. Measures were rank-ordered, summed, and weighted based on pts rating to produce a summary score for each PRO measure. RESULTS Among pts who completed initial selection of PRO assessments at baseline (N = 253), 140 pts confirmed or changed PRO selections across m1-3 within the specified monthly time window (28 days ± 7). PROs ranked as most important for tracking were PROMIS Fatigue, Physical Function, Pain Intensity, Pain Interference, Duration of Morning Joint Stiffness, and Sleep Disturbance. Patient's preferences regarding the importance of these PROs were stable over time. CONCLUSION The symptoms that rheumatology patients prioritized for longitudinal tracking using a smartphone app were fatigue, physical function, pain, and morning joint stiffness.
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Affiliation(s)
| | - Kelly Gavigan
- Global Healthy Living Foundation, Upper Nyack, NY, USA
| | | | | | | | | | - Julie Birt
- Eli Lilly and Company, Indianapolis, IN, USA
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24
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Moura RA, Fonseca JE. JAK Inhibitors and Modulation of B Cell Immune Responses in Rheumatoid Arthritis. Front Med (Lausanne) 2021; 7:607725. [PMID: 33614673 PMCID: PMC7892604 DOI: 10.3389/fmed.2020.607725] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Accepted: 12/18/2020] [Indexed: 12/20/2022] Open
Abstract
Rheumatoid arthritis (RA) is a chronic, systemic immune-mediated inflammatory disease that can lead to joint destruction, functional disability and substantial comorbidity due to the involvement of multiple organs and systems. B cells have several important roles in RA pathogenesis, namely through autoantibody production, antigen presentation, T cell activation, cytokine release and ectopic lymphoid neogenesis. The success of B cell depletion therapy with rituximab, a monoclonal antibody directed against CD20 expressed by B cells, has further supported B cell intervention in RA development. Despite the efficacy of synthetic and biologic disease modifying anti-rheumatic drugs (DMARDs) in the treatment of RA, few patients reach sustained remission and refractory disease is a concern that needs critical evaluation and close monitoring. Janus kinase (JAK) inhibitors or JAKi are a new class of oral medications recently approved for the treatment of RA. JAK inhibitors suppress the activity of one or more of the JAK family of tyrosine kinases, thus interfering with the JAK-Signal Transducer and Activator of Transcription (STAT) signaling pathway. To date, there are five JAK inhibitors (tofacitinib, baricitinib, upadacitinib, peficitinib and filgotinib) approved in the USA, Europe and/ or Japan for RA treatment. Evidence from the literature indicates that JAK inhibitors interfere with B cell functions. In this review, the main results obtained in clinical trials, pharmacokinetic, in vitro and in vivo studies concerning the effects of JAK inhibitors on B cell immune responses in RA are summarized.
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Affiliation(s)
- Rita A Moura
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
| | - João Eurico Fonseca
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal.,Rheumatology Department, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte (CHULN), Lisbon Academic Medical Centre, Lisbon, Portugal
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25
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Strand V. RMD commentary, JAK kinase inhibitors: a preferred alternative to TNF inhibitors? RMD Open 2021; 7:e001565. [PMID: 33597207 PMCID: PMC7893664 DOI: 10.1136/rmdopen-2021-001565] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2021] [Revised: 01/28/2021] [Accepted: 01/30/2021] [Indexed: 12/13/2022] Open
Affiliation(s)
- Vibeke Strand
- Division of Immunology/Rheumatology, Stanford University, Palo Alto, CA, USA
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26
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Pongratz G. [Pain in rheumatic diseases : What can biologics and JAK inhibitors offer?]. Z Rheumatol 2021; 80:214-225. [PMID: 33443608 DOI: 10.1007/s00393-020-00957-2] [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] [Accepted: 12/12/2020] [Indexed: 11/25/2022]
Abstract
Persistent pain despite adequate inflammation control poses a big challenge in many rheumatic diseases for patients as well as physicians. The focus of drug development over the past years was on anti-inflammatory therapies. Enormous progress has been made and several treatment options have been added. It has been observed that pain triggered by inflammation can be effectively treated by inflammation control; however, the chronic pain component remains a problem, is little studied and specific treatment options are missing. Pain is influenced by inflammatory mediators, such as cytokines, which act on peripheral nociceptors and lead to peripheral sensitization. If inflammation continues, this can potentially lead to central sensitization and chronification of pain via immigration of immune cells and/or local activation of e.g. microglia. This leads to increasing autonomization and uncoupling of pain from the actual inflammatory process. The present review deals with the question if bDMARD or tsDMARD also show benefits concerning pain processes in addition to the profound inhibitory effects on inflammation. There are preclinical data that show an influence on sensitization following the use of cytokine inhibitors. On the other hand, so far clinical data show that bDMARDs as well as tsDMARDs consistently rapidly and reliably reduce nociceptive inflammatory pain across disease entities. An effect especially on the process of central sensitization and therefore on chronification of pain cannot be finally evaluated based on the currently available data.
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Affiliation(s)
- G Pongratz
- Poliklink, Funktionsbereich und Hiller Forschungszentrum für Rheumatologie, Universitätsklinikum Düsseldorf, Moorenstr. 5, 40225, Düsseldorf, Deutschland.
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27
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Emery P, Durez P, Hueber AJ, de la Torre I, Larsson E, Holzkämper T, Tanaka Y. Baricitinib inhibits structural joint damage progression in patients with rheumatoid arthritis-a comprehensive review. Arthritis Res Ther 2021; 23:3. [PMID: 33397481 PMCID: PMC7784289 DOI: 10.1186/s13075-020-02379-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 12/03/2020] [Indexed: 12/13/2022] Open
Abstract
Baricitinib is an oral selective inhibitor of Janus kinase (JAK)1 and JAK2 that has proved effective and well tolerated in the treatment of rheumatoid arthritis (RA) in an extensive programme of clinical studies of patients with moderate-to-severe disease. In a phase 2b dose-ranging study of baricitinib in combination with traditional disease-modifying antirheumatic drugs (DMARDs) in RA patients, magnetic resonance imaging showed that baricitinib 2 mg or 4 mg once daily provided dose-dependent suppression of synovitis, osteitis, erosion and cartilage loss at weeks 12 and 24 versus placebo. These findings correlated with clinical outcomes and were confirmed in three phase 3 studies (RA-BEGIN, RA-BEAM and RA-BUILD) using X-rays to assess structural joint damage. In patients naïve to DMARDs (RA-BEGIN study), baricitinib 4 mg once daily as monotherapy or combined with methotrexate produced smaller mean changes in structural joint damage than methotrexate monotherapy at week 24. Differences versus methotrexate were statistically significant for combined therapy. In patients responding inadequately to methotrexate (RA-BEAM study), baricitinib 4 mg plus background methotrexate significantly inhibited structural joint damage at week 24 versus placebo, and the results were comparable to those observed with adalimumab plus background methotrexate. In patients responding inadequately to conventional synthetic DMARDs (csDMARDs; RA-BUILD study), baricitinib 4 mg again significantly inhibited radiographic progression compared with placebo at week 24. Benefits were also observed with baricitinib 2 mg once daily, but the effects of baricitinib 4 mg were more robust. The positive effects of baricitinib 4 mg on radiographic progression continued over 1 and 2 years in the long-term extension study RA-BEYOND, with similar effects to adalimumab and significantly greater effects than placebo. Findings from the phase 3 studies of patients with RA were supported by preclinical studies, which showed that baricitinib has an osteoprotective effect, increasing mineralisation in bone-forming cells. In conclusion, baricitinib 4 mg once daily inhibits radiographic joint damage progression in patients with moderate-to-severe RA who are naïve to DMARDs or respond inadequately to csDMARDs, including methotrexate, and the beneficial effects are similar to those observed with adalimumab.
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Affiliation(s)
- Paul Emery
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, NIHR Leeds BiomedicalResearch Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK.
| | - Patrick Durez
- Pôle de Pathologies Rhumatismales Inflammatoires et Systémiques, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain and Service de Rhumatologie, Cliniques Universitaires Saint-Luc, Brussels, Belgium
| | - Axel J Hueber
- Section Rheumatology, Sozialstiftung Bamberg, Bamberg, Germany
| | | | | | | | - Yoshiya Tanaka
- University of Occupational and Environmental Health, Kitakyushu, Japan
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28
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Yang Y, Li XF, Zhang X, Bao CD, Hu JK, Xu JH, Li XP, Xu J, He DY, Li ZJ, Wang GC, Wu HJ, Ji F, Zhan LJ, Zerbini CAF, Li ZG. Efficacy and Safety of Baricitinib in Chinese Rheumatoid Arthritis Patients and the Subgroup Analyses: Results from Study RA-BALANCE. Rheumatol Ther 2020; 7:851-866. [PMID: 32876903 PMCID: PMC7695798 DOI: 10.1007/s40744-020-00231-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Indexed: 01/06/2023] Open
Abstract
INTRODUCTION Baricitinib is an oral selective inhibitor of Janus kinase (JAK) 1 and JAK 2, which has demonstrated significant efficacy in patients with moderately to severely active rheumatoid arthritis (RA). This analysis aims to describe the efficacy and safety of baricitinib in Chinese RA patients with an inadequate response to methotrexate (MTX-IR), and to analyze the effects of baseline characteristics on the efficacy of baricitinib treatment. METHODS In this 52-week, randomized, double-blind, placebo-controlled study, 231 Chinese patients with moderately to severely active RA who had MTX-IR were randomly assigned to placebo (n = 115) or baricitinib 4 mg once daily (n = 116). The primary endpoint was American College of Rheumatology 20% (ACR20) response at week 12. Other efficacy measures included ACR50, ACR70, Physician's Global Assessment of Disease Activity, Patient's Global Assessment of Disease Activity, patient's assessment of pain, Disease Activity Score in 28 joints using high-sensitivity C-reactive protein, remission and low disease activity rates according to Simplified Disease Activity Index or Clinical Disease Activity Index, Health Assessment Questionnaire-Disability Index, and mean duration and severity of morning joint stiffness, worst tiredness and worst joint pain were analyzed. Additionally, subgroup analyses were performed across baseline characteristics. RESULTS Statistically significant improvement in ACR20 response was achieved with baricitinib at week 12 (53.4 vs. 22.6%, p = 0.001) in Chinese patients, compared to placebo. Most of the secondary objectives were met with statistically significant improvements. Efficacy of baricitinib was irrespective of patient demographics and baseline characteristics. Safety events were similar between the baricitinib and placebo groups. CONCLUSIONS The efficacy of baricitinib 4 mg in Chinese patients with moderately to severely active RA and prior MTX-IR was clinically significant compared to placebo regardless of baseline characteristics. Baricitinib was well tolerated with an acceptable safety profile during the full study period. TRIAL REGISTRATION NCT02265705.
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Affiliation(s)
- Yue Yang
- Peking University People's Hospital, Beijing, China
| | - Xing-Fu Li
- Qilu Hospital of Shandong University, Jinan, China
| | - Xiao Zhang
- Guangdong General Hospital, Guangzhou, China
| | - Chun-De Bao
- Renji Hospital Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Jian-Kang Hu
- Jiangxi Pingxiang People's Hospital, Pingxiang, China
| | - Jian-Hua Xu
- The First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Xiang-Pei Li
- The First Affiliated Hospital of USTC (Anhui Provincial Hospital), Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Jian Xu
- First Affiliated Hospital of Kunming Medical University, Kunming, China
| | | | - Zhi-Jun Li
- First Affiliated Hospital of Bengbu Medical College, Bengbu, China
| | | | | | - Fei Ji
- Eli Lilly and Company, Shanghai, China
| | | | - Cristiano A F Zerbini
- CEPIC-Centro Paulista de Investigação Clinica E Serviços Medicos, Ipiranga, São Paulo, Brazil
| | - Zhan-Guo Li
- Peking University People's Hospital, Beijing, China.
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29
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Fleischmann R, Takeuchi T, Schiff M, Schlichting D, Xie L, Issa M, Stoykov I, Lisse J, Martinez‐Osuna P, Rooney T, Zerbini CAF. Efficacy and Safety of Long‐Term Baricitinib With and Without Methotrexate for the Treatment of Rheumatoid Arthritis: Experience With Baricitinib Monotherapy Continuation or After Switching From Methotrexate Monotherapy or Baricitinib Plus Methotrexate. Arthritis Care Res (Hoboken) 2020; 72:1112-1121. [DOI: 10.1002/acr.24007] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Accepted: 06/11/2019] [Indexed: 12/20/2022]
Affiliation(s)
| | | | | | | | - Li Xie
- Eli Lilly and Company Indianapolis Indiana
| | - Maher Issa
- Eli Lilly and Company Indianapolis Indiana
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30
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Abstract
PURPOSE OF THE REVIEW Three Janus kinase (JAK) inhibitors are approved for rheumatoid arthritis (RA) with a fourth awaiting approval. Multiple clinical trial results with these molecules have recently been reported. These were the first small molecule oral targeted synthetic DMARDs (tsDMARDs) to be approved for RA. RECENT FINDINGS Preclinical studies have suggested differential affinity for JAK isoform inhibition but it is not presently clear that there is any difference in efficacy in the clinic with these therapies. Preliminary data has suggested that filgotinib may have a modestly different safety profile but lacking direct comparisons, this will be difficult to confirm. Long-term safety studies have suggested similar safety signals to biologics although a possible signal for VTE/PE risk has been noted with tofacitinib and baricitinib. Having an oral small molecule such as the JAK inhibitors with similar or better efficacy than biologics has been a major advance in RA treatment.
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Affiliation(s)
- Virginia Reddy
- Division of Rheumatology, Texas Health Dallas Presbyterian Hospital, Dallas, TX, USA
| | - Stanley Cohen
- UT Southwestern Medical School, Dallas, TX, USA. .,Metroplex Clinical Research Center, 8144 Walnut Hill Lane, Suite 800, Dallas, TX, 75231, USA. .,Texas Health Dallas Presbyterian Hospital, Dallas, TX, USA.
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31
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Chatzidionysiou K. Beyond Methotrexate and Biologics in RA - Efficacy of JAK Inhibitors and their Place in the Current Treatment Armamentarium. Mediterr J Rheumatol 2020; 31:120-128. [PMID: 32676570 PMCID: PMC7361190 DOI: 10.31138/mjr.31.1.120] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Revised: 05/04/2020] [Accepted: 05/10/2020] [Indexed: 12/16/2022] Open
Affiliation(s)
- Katerina Chatzidionysiou
- Department of Medicine, Solna, Karolinska Institutet, Rheumatology Unit, Karolinska University Hospital, Stockholm, Sweden
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32
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Nasonov EL, Lila AM. BARICITINIB: NEW PHARMACOTHERAPY OPTIONS FOR RHEUMATOID ARTHRITIS AND OTHER IMMUNE-MEDIATED INFLAMMATORY RHEUMATIC DISEASES. RHEUMATOLOGY SCIENCE AND PRACTICE 2020. [DOI: 10.14412/1995-4484-2020-304-316] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Deciphering the mechanisms of the pathogenesis of immune-mediated inflammatory rheumatic diseases (IMIRDs) in conjunction with designing a wide range of biological agents is one of the major medical advances in the 21st century. A new promising area of pharmacotherapy for IMIRDs is associated with the design of the so-called targeted oral medications that primarily include Janus kinase (JAK) inhibitors. The review presents new data on the efficacy and safety of the new JAK inhibitor baricitinib in treating rheumatoid arthritis and other IMIRDs.
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Affiliation(s)
- E. L. Nasonov
- V.A. Nasonova Research Institute of Rheumatology;
I.M. Sechenov First Moscow State Medical University (Sechenov University), Ministry of Health of Russia
| | - A. M. Lila
- V.A. Nasonova Research Institute of Rheumatology; Russian Medical Academy of
Continuing Professional Education, Ministry of Health of Russia
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33
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Kerschbaumer A, Sepriano A, Smolen JS, van der Heijde D, Dougados M, van Vollenhoven R, McInnes IB, Bijlsma JWJ, Burmester GR, de Wit M, Falzon L, Landewé R. Efficacy of pharmacological treatment in rheumatoid arthritis: a systematic literature research informing the 2019 update of the EULAR recommendations for management of rheumatoid arthritis. Ann Rheum Dis 2020; 79:744-759. [PMID: 32033937 PMCID: PMC7286044 DOI: 10.1136/annrheumdis-2019-216656] [Citation(s) in RCA: 151] [Impact Index Per Article: 37.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2019] [Revised: 01/07/2020] [Accepted: 01/08/2020] [Indexed: 12/15/2022]
Abstract
OBJECTIVES To inform the 2019 update of the European League against Rheumatism (EULAR) recommendations for the management of rheumatoid arthritis (RA). METHODS A systematic literature research (SLR) to investigate the efficacy of any disease-modifying antirheumatic drug (DMARD) (conventional synthetic (cs)DMARD, biological (b) and biosimilar DMARD, targeted synthetic (ts)DMARD) or glucocorticoid (GC) therapy in patients with RA was done by searching MEDLINE, Embase and the Cochrane Library for articles published between 2016 and 8 March 2019. RESULTS 234 abstracts were selected for detailed assessment, with 136 finally included. They comprised the efficacy of bDMARDs versus placebo or other bDMARDs, efficacy of Janus kinase (JAK) inhibitors (JAKi) across different patient populations and head-to-head of different bDMARDs versus JAKi or other bDMARDs. Switching of bDMARDs to other bDMARDs or tsDMARDs, strategic trials and tapering studies of bDMARDs, csDMARDs and JAKi were assessed. The drugs evaluated included abatacept, adalimumab, ABT-122, baricitinib, certolizumab pegol, SBI-087, CNTO6785, decernotinib, etanercept, filgotinib, golimumab, GCs, GS-9876, guselkumab, hydroxychloroquine, infliximab, leflunomide, mavrilimumab, methotrexate, olokizumab, otilimab, peficitinib, rituximab, sarilumab, salazopyrine, secukinumab, sirukumab, tacrolimus, tocilizumab, tofacitinib, tregalizumab, upadacitinib, ustekinumab and vobarilizumab. The efficacy of many bDMARDs and tsDMARDs was shown. Switching to another tumour necrosis factor inhibitor (TNFi) or non-TNFi bDMARDs after TNFi treatment failure is efficacious. Tapering of DMARDs is possible in patients achieving long-standing stringent clinical remission; in patients with residual disease activity (including patients in LDA) the risk of flares is increased during the tapering. Biosimilars are non-inferior to their reference products. CONCLUSION This SLR informed the task force regarding the evidence base of various therapeutic regimen for the development of the update of EULAR's RA management recommendation.
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Affiliation(s)
| | - Alexandre Sepriano
- Leiden University Medical Center, Leiden, The Netherlands
- NOVA Medical School, Universidade Nova de Lisboa, Lisbon, Portugal
| | | | | | | | | | | | | | | | | | | | - Robert Landewé
- Amsterdam Rheumatology Center, Amsterdam, The Netherlands
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Yaekura A, Yoshida K, Morii K, Oketani Y, Okumura I, Kaneshiro K, Shibanuma N, Sakai Y, Hashiramoto A. Chronotherapy targeting cytokine secretion attenuates collagen-induced arthritis in mice. Int Immunopharmacol 2020; 84:106549. [PMID: 32416449 DOI: 10.1016/j.intimp.2020.106549] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 04/25/2020] [Accepted: 04/27/2020] [Indexed: 12/14/2022]
Abstract
OBJECTIVE Diurnal variation of symptoms are observed in rheumatoid arthritis, especially in productions of cytokines that show peak concentrations during mid night. In contrast, cytokines of collagen-induced arthritis (CIA) mice increase in daytimes under Mid-light condition. By using chronotherapy, differences in drug efficacies according to administration time of Baricitinib, a wide ranged cytokine blocker, were examined in CIA mice. METHODS CIA mice were administered a dose of 3 mg/kg of Baricitinib once a day at zeitgeber time (ZT) 0 or ZT12 for 21 days. Arthritis scores, histopathology and factors related to joint destruction in sera were examined. Phosphorylation of STAT3 in liver, expressions of cytokines in spleen, and Interleukin (IL)-6 and tumor necrosis factor (TNF)-α in sera were measured. RESULTS In CIA mice, diurnal variations were observed both in expressions of cytokines and phosphorylation of STAT3. Arthritis scores of ZT0/12 group decreased from day3 as compared to untreated mice, and those of ZT0 group significantly decreased as compared to ZT12 group from day12. Pathological findings, immunohistochemistry of cytokines and Receptor activator of nuclear factor kappa-Β ligand (RANKL)/osteoprotegerin ratio in sera well reflected results of arthritis scores. Diurnal variation of STAT3 phosphorylation was suppressed in ZT0 group. At ZT2, expressions of IL-6/Interferon-γ/TNF/granulocyte-macrophage colony-stimulating factor in ZT0 group were significantly decreased as compared to untreated mice, though not in ZT12 group. In ZT0 group, IL-6 and TNF-α in sera were decreased for longer time than that in ZT12 group. CONCLUSION Chronotherapy using Baricitinib targeting cytokine secretions is effective in CIA mice. Clinical applications of chronotherapy can be expected to enhance the drug efficacy.
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Affiliation(s)
- Arisa Yaekura
- Department of Biophysics, Division of Clinical of Immunology, Kobe University Graduate School of Health Sciences, Tomogaoka 7-10-2, Suma, Kobe 654-0142, Japan
| | - Kohsuke Yoshida
- Department of Biophysics, Division of Clinical of Immunology, Kobe University Graduate School of Health Sciences, Tomogaoka 7-10-2, Suma, Kobe 654-0142, Japan
| | - Kanta Morii
- Department of Biophysics, Division of Clinical of Immunology, Kobe University Graduate School of Health Sciences, Tomogaoka 7-10-2, Suma, Kobe 654-0142, Japan
| | - Yuto Oketani
- Department of Biophysics, Division of Clinical of Immunology, Kobe University Graduate School of Health Sciences, Tomogaoka 7-10-2, Suma, Kobe 654-0142, Japan
| | - Ikumi Okumura
- Department of Biophysics, Division of Clinical of Immunology, Kobe University Graduate School of Health Sciences, Tomogaoka 7-10-2, Suma, Kobe 654-0142, Japan
| | - Kenta Kaneshiro
- Department of Biophysics, Division of Clinical of Immunology, Kobe University Graduate School of Health Sciences, Tomogaoka 7-10-2, Suma, Kobe 654-0142, Japan
| | - Nao Shibanuma
- Department of Orthopaedic Surgery, Kobe Kaisei Hospital, Shinohara-Kita 3-11-15, Nada, Kobe 657-0068, Japan
| | - Yoshitada Sakai
- Department of Rehabilitation Science, Kobe University Graduate School of Medicine, Kusunoki 7-5-1, Cyuoh, Kobe 650-0017, Japan
| | - Akira Hashiramoto
- Department of Biophysics, Division of Clinical of Immunology, Kobe University Graduate School of Health Sciences, Tomogaoka 7-10-2, Suma, Kobe 654-0142, Japan.
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Druce KL, McBeth J. Central sensitization predicts greater fatigue independently of musculoskeletal pain. Rheumatology (Oxford) 2020; 58:1923-1927. [PMID: 30815696 PMCID: PMC6812719 DOI: 10.1093/rheumatology/kez028] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2018] [Revised: 01/17/2019] [Indexed: 11/14/2022] Open
Abstract
Objectives To test whether central sensitization was associated with greater fatigue, independently of musculoskeletal pain. Methods 2477 prospective cohort study participants completed a baseline questionnaire comprising the Chalder Fatigue Scale (CFQ), pain, demographics, physical activity, anxiety, depression and medication use. In a clinical assessment of 290 (11.7%) participants, central sensitization was measured by the wind-up ratio test at the hand (WUR-H) and foot (WUR-F). Bioelectric impedance determined proportion body fat. All participants were followed up 12 months later, at which time they completed the CFQ. Linear regression, with inverse probability sampling weights, tested the relationship between WUR at baseline and CFQ at 12 months, adjusted for baseline CFQ, demographics, lifestyle factors, mental health and baseline pain. Results At baseline, the median interquartile range WUR-H and WUR-F were similar (2.3 (1.5, 4.0) and 2.4 (1.6, 3.9) respectively) and did not differ by sex (difference WUR-H: −0.29, 95% confidence interval −1.28–0.71; WUR-F: −0.57 (−1.50–0.36) or age(WUR-H: −0.53, −1.49–0.43; WUR-F:−0.08, −0.98–0.82). WUR-H scores (β = 0.11, 95% confidence interval: 0.07–0.16) and WUR-F scores (0.13, 0.08–0.17) were positively associated with CFQ scores at follow-up, independently of baseline CFQ and other covariates. These associations were not explained by baseline pain. Conclusion Fatigue was predicted by central sensitization, independently of the presence of pain. For those seeking to treat fatigue, the benefit of interventions that reduce central sensitization should be investigated.
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Affiliation(s)
- Katie L Druce
- Arthritis Research UK Centre for Epidemiology, Division of Musculoskeletal & Dermatological Sciences, University of Manchester, Manchester, UK
| | - John McBeth
- Arthritis Research UK Centre for Epidemiology, Division of Musculoskeletal & Dermatological Sciences, University of Manchester, Manchester, UK.,NIHR Manchester Musculoskeletal Biomedical Research Unit, Central Manchester University Hospitals NHS Foundation Trust, Manchester, UK
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Choy EH. Effect of biologics and targeted synthetic disease-modifying anti-rheumatic drugs on fatigue in rheumatoid arthritis. Rheumatology (Oxford) 2020; 58:v51-v55. [PMID: 31682274 PMCID: PMC6827260 DOI: 10.1093/rheumatology/kez389] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Revised: 07/11/2019] [Indexed: 11/20/2022] Open
Abstract
Fatigue is a common and debilitating symptom in patients with RA. Since 2007, fatigue has been included as one of the core outcome measures in RA. Clinical trials of biologic DMARDs (bDMARDs) and targeted synthetic DMARDs (tsDMARDs) have included fatigue as a secondary endpoint. A Cochrane review in 2016 concluded that the bDMARDs have a moderate effect on improving fatigue in RA. More recent clinical trials of the new biologic agent sarilumab and the Janus kinase inhibitors tofacitinib and baricitinib showed similar benefits. It remains unclear whether the effect of bDMARDs and tsDMARDs on fatigue is mediated by direct effects or through a reduction in inflammation. As fatigue was a secondary endpoint, many analyses did not adjust for potential confounding factors, including pain, mood and anaemia, which is a significant limitation.
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Affiliation(s)
- Ernest H Choy
- Division of Infection and Immunity, Cardiff University School of Medicine, Cardiff, UK
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Kawalec P, Śladowska K, Malinowska-Lipień I, Brzostek T, Kózka M. New alternative in the treatment of rheumatoid arthritis: clinical utility of baricitinib. Ther Clin Risk Manag 2019; 15:275-284. [PMID: 30858707 PMCID: PMC6385775 DOI: 10.2147/tcrm.s192440] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Baricitinib is an innovative small-molecule drug that reversibly inhibits continuous activation of JAK/STAT pathway, thus reducing joint inflammation. The drug was approved for use as monotherapy or in combination with methotrexate (MTX) in the treatment of adults with moderately to severely active rheumatoid arthritis (RA). The aim of this paper was to review the studies on pharmacology, mode of action, pharmacokinetics, efficacy, and safety of baricitinib in patients with RA. Baricitinib provides an innovative approach to modulating the immune and inflammatory response in patients with RA, which is especially important in individuals who do not respond to disease-modifying antirheumatic drugs or standard biologic drugs (tumor necrosis factor inhibitors) or who lose response over time. Baricitinib therapy reduces symptoms of RA and improves the quality of life. Moreover, it has shown high efficacy and an acceptable safety profile in Phase III randomized controlled trials (RCTs) and become another JAK inhibitor approved for RA treatment, providing a useful alternative option. RCTs have revealed a significant benefit of baricitinib over placebo, MTX, and adalimumab in terms of standard efficacy outcomes, especially the American College of Rheumatology ACR20, ACR50, and ACR70 response rates. Additionally, a clinically meaningful improvement in patient-reported outcomes, including the quality of life, compared with placebo has been reported. The safety profile seems acceptable, although some rare but potentially severe adverse events have been observed, such as serious infections, opportunistic infections (eg, herpes zoster), malignancies, and cardiac or hepatic disorders. Baricitinib administered at an approved dose of 2 or 4 mg once daily offers a novel and promising alternative to parenterally administered biologic drugs used in RA treatment.
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Affiliation(s)
- Paweł Kawalec
- Drug Management Department, Institute of Public Health, Faculty of Health Sciences, Jagiellonian University Medical College, Kraków, Poland,
| | - Katarzyna Śladowska
- Department of Experimental Hematology, Institute of Zoology and Biomedical Research, Faculty of Biology and Earth Sciences, Jagiellonian University, Kraków, Poland
| | - Iwona Malinowska-Lipień
- Department of Internal and Community Nursing, Institute of Nursing and Midwifery, Faculty of Health Sciences, Jagiellonian University Medical College, Kraków, Poland
| | - Tomasz Brzostek
- Department of Internal and Community Nursing, Institute of Nursing and Midwifery, Faculty of Health Sciences, Jagiellonian University Medical College, Kraków, Poland
| | - Maria Kózka
- Department of Clinical Nursing, Institute of Nursing and Midwifery, Faculty of Health Sciences, Jagiellonian University Medical College, Kraków, Poland
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Matsubara T, Inoue H, Nakajima T, Tanimura K, Sagawa A, Sato Y, Osano K, Nagano S, Ueki Y, Hanyu T, Hashizume K, Amano N, Tanaka Y, Takeuchi T. Abatacept in combination with methotrexate in Japanese biologic-naive patients with active rheumatoid arthritis: a randomised placebo-controlled phase IV study. RMD Open 2018; 4:e000813. [PMID: 30622737 PMCID: PMC6307574 DOI: 10.1136/rmdopen-2018-000813] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Revised: 11/02/2018] [Accepted: 11/04/2018] [Indexed: 12/15/2022] Open
Abstract
Objectives To evaluate efficacy and safety of abatacept+methotrexate (MTX) in biologic-naive, anticitrullinated protein antibody (ACPA)-positive Japanese patients with active rheumatoid arthritis (RA) and early erosion versus placebo+MTX. Methods In this phase IV, multicentre, double-blind study (NCT01758198), patients were randomised (1:1) to receive intravenous abatacept (~10 mg/kg) or placebo, plus MTX (≥6 mg/week). Primary efficacy objectives were to compare American College of Rheumatology 20 (ACR20) response rates at week 16 and mean change from baseline in van der Heijde-modified total Sharp score (vdH-mTSS) at week 24 between abatacept+MTX and placebo+MTX groups. Results Overall, 203 and 202 patients received abatacept+MTX and placebo+MTX, respectively. At week 16, ACR20 response rates were higher in the abatacept (75.4%) versus placebo group (27.7%; p<0.001). Mean change from baseline in vdH-mTSS at week 24 was 0.84 in the abatacept and 1.26 in the placebo group (p=0.017). Radiographic non-progression rates (change in vdH-mTSS≤smallest detectable change (1.9)) were 88.1% and 75.4% in abatacept and placebo groups, respectively. Adjusted mean change from baseline in Disease Activity Score 28 (C-reactive protein) (DAS28 (CRP)) at week 16 demonstrated a numerically greater reduction in the abatacept versus placebo group. Proportions of patients with DAS28 (CRP), Simplified Disease Activity Index and Clinical Disease Activity Index remission up to week 52 were higher in the abatacept versus placebo group. The abatacept safety profile was consistent with previous observations. Conclusions Compared with MTX alone, abatacept+MTX improved clinical symptoms and inhibited structural damage progression in ACPA-positive, Japanese patients with RA, early erosion and inadequate response to MTX.
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Affiliation(s)
- Tsukasa Matsubara
- Department of Orthopedics, Matsubara Mayflower Hospital, Hyogo, Japan
| | - Hiroshi Inoue
- Department of Orthopaedic Surgery, Inoue Hospital, Gunma, Japan
| | - Toshihiro Nakajima
- Department of Rheumatology, Bay Side Misato Medical Center, Kochi, Japan.,Department of Locomotor Science, Institute of Medical Science, Tokyo Medical University, Tokyo, Japan
| | - Kazuhide Tanimura
- Department of Rheumatology, Hokkaido Medical Center for Rheumatic Diseases, Sapporo, Japan
| | - Akira Sagawa
- Akira Sagawa Rheumatology Clinic, Sapporo, Japan
| | - Yukio Sato
- Sendai Taihaku Hospital, Sendai, Japan.,Sendai Medical Imaging Clinic, Sendai, Japan
| | - Kei Osano
- Department of Orthopaedics, Fukuoka Mirai Hospital, Fukuoka, Japan
| | - Shuji Nagano
- Department of Rheumatology, Center for Rheumatology, Iizuka Hospital, Fukuoka, Japan
| | - Yukitaka Ueki
- Rheumatic and Collagen Disease Center, Sasebo Chuo Hospital, Nagasaki, Japan
| | - Tadamasa Hanyu
- Department of Rheumatology, Nagaoka Red Cross Hospital, Niigata, Japan
| | | | | | - Yoshiya Tanaka
- First Department of Internal Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Tsutomu Takeuchi
- Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
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Dam EM, Maier AC, Hocking AM, Carlin J, Ng B, Buckner JH. Increased Binding of Specificity Protein 1 to the IL21R Promoter in B Cells Results in Enhanced B Cell Responses in Rheumatoid Arthritis. Front Immunol 2018; 9:1978. [PMID: 30233580 PMCID: PMC6134023 DOI: 10.3389/fimmu.2018.01978] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Accepted: 08/13/2018] [Indexed: 01/09/2023] Open
Abstract
B cells are implicated in rheumatoid arthritis (RA) based on the presence of autoantibodies and the therapeutic response to B cell depletion. IL-21 has a significant role in B cell development and function. Here we assess B cell responses to IL-21 and the mechanisms responsible for altered IL-21R expression in RA. Flow cytometry of PBMC and cultured B cells was used to quantify protein and mRNA levels of IL-21R, IL-21 signaling through pSTAT3, specificity protein 1 (SP1) and to determine cytokine production (IL-6) and maturation status of B cells in RA and healthy control subjects. SP1 binding to the IL21R promoter region in B cells was assessed with ChIP-qPCR. We demonstrate an increase in IL-21R expression in total and memory B cells from RA subjects, which correlated with responsiveness to IL-21 stimulation. Stimulation of naïve RA B cells with IL-21 and CD40L resulted in an increase in differentiation into plasmablasts and an increase in IL-6 production in comparison to healthy controls, which was dose dependent on IL-21 stimulation. IL-21R expression on memory B cells in RA synovial fluid was comparable to peripheral blood making our study pertinent to understanding B cell responses in the joint and site of inflammation. We identified an increase in SP1 protein and mRNA in RA B cells and demonstrate an increase in binding of SP1 to the IL21R promoter region, which suggests a mechanism by which IL-21R expression is enhanced on B cells in RA. Taken together, our results indicate a mechanism by which IL-21 enhances B cell development and function in RA through an SP1 mediated increase in IL-21R expression on B cells.
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Affiliation(s)
- Elizabeth M Dam
- Translational Research Program, Benaroya Research Institute, Seattle, WA, United States
| | - Alison C Maier
- Translational Research Program, Benaroya Research Institute, Seattle, WA, United States
| | - Anne M Hocking
- Translational Research Program, Benaroya Research Institute, Seattle, WA, United States
| | - Jeffrey Carlin
- Division of Rheumatology, Virginia Mason Medical Center, Seattle, WA, United States
| | - Bernard Ng
- Rheumatology Section, VA Puget Sound Health Care System, Seattle, WA, United States,Division of Rheumatology, Department of Medicine, University of Washington, Seattle, WA, United States
| | - Jane H Buckner
- Translational Research Program, Benaroya Research Institute, Seattle, WA, United States
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Mok CC. Morning Stiffness in Elderly Patients with Rheumatoid Arthritis: What is Known About the Effect of Biological and Targeted Agents? Drugs Aging 2018; 35:477-483. [PMID: 29704191 DOI: 10.1007/s40266-018-0548-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Rheumatoid arthritis (RA) is a chronic inflammatory disease that affects all age groups, but the prevalence appears to increase with age. Elderly-onset RA (after the age of 60 years) has distinct clinical patterns. Treatment of RA in older individuals is confounded by the presence of medical comorbidities, concurrent medications, drug interactions, and the altered pharmacokinetics and pharmacodynamics related to aging and organ dysfunction. Patients with RA commonly experience morning stiffness, which is associated with reduced quality of life and work disability. However, despite its importance, morning stiffness is seldom assessed in clinical practice and usually only its duration is measured in the research setting. Whether the intensity, timing, location and impact of this symptom should be assessed in future clinical trials requires further evaluation. The biologic and newer targeted synthetic disease-modifying anti-rheumatic drugs have been shown to be effective in reducing the duration of morning stiffness in patients with RA. Glucocorticoids are a double-edged sword in RA. Although they can effectively reduce inflammation and retard radiological damage (disease modifying), the long-term use of glucocorticoids is associated with numerous adverse effects. Thus, glucocorticoids should be used for short-term treatment of RA only. Night-time administration of glucocorticoids has been shown to alleviate morning stiffness and should be considered in patients with serious morning joint stiffness symptoms.
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Affiliation(s)
- Chi Chiu Mok
- Department of Medicine, Tuen Mun Hospital, New Territories, Hong Kong SAR, China.
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Jayashree S, Nirekshana K, Guha G, Bhakta-Guha D. Cancer chemotherapeutics in rheumatoid arthritis: A convoluted connection. Biomed Pharmacother 2018; 102:894-911. [PMID: 29710545 DOI: 10.1016/j.biopha.2018.03.123] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2017] [Revised: 03/20/2018] [Accepted: 03/20/2018] [Indexed: 12/11/2022] Open
Abstract
Chemotherapy is one of the most popular therapeutic strategies to treat cancer. However, cancer chemotherapeutics have often been associated with impairment of the immune system, which might consequently lead to an augmented risk of autoimmune disorders, such as rheumatoid arthritis. Though the accurate mechanistic facets of rheumatoid arthritis induction have not been interpreted yet, a conglomeration of genetic and environmental factors might promote its etiology. What makes the scenario more challenging is that patients with rheumatoid arthritis are at a significantly elevated risk of developing various types of cancer. It is intriguing to note that diverse cancer chemotherapy drugs are also commonly used to treat symptoms of rheumatoid arthritis. However, a colossal multitude of such cancer therapeutics has demonstrated highly varied results in rheumatoid arthritis patients, including both beneficial and adverse effects. Herein, we attempt to present a holistic account of the variegated modalities of this complex tripartite cross-talk between cancer, rheumatoid arthritis and chemotherapy drugs in order to decode the sinuous correlation between these two appalling pathological conditions.
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Affiliation(s)
- S Jayashree
- Cellular Dyshomeostasis Laboratory (CDHL), Department of Biotechnology, School of Chemical and Bio Technology, SASTRA University, Thanjavur, 613 401, Tamil Nadu, India
| | - K Nirekshana
- Cellular Dyshomeostasis Laboratory (CDHL), Department of Biotechnology, School of Chemical and Bio Technology, SASTRA University, Thanjavur, 613 401, Tamil Nadu, India
| | - Gunjan Guha
- Cellular Dyshomeostasis Laboratory (CDHL), Department of Biotechnology, School of Chemical and Bio Technology, SASTRA University, Thanjavur, 613 401, Tamil Nadu, India.
| | - Dipita Bhakta-Guha
- Cellular Dyshomeostasis Laboratory (CDHL), Department of Biotechnology, School of Chemical and Bio Technology, SASTRA University, Thanjavur, 613 401, Tamil Nadu, India.
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Ishiguro N, Dougados M, Cai Z, Zhu B, Ishida M, Sato M, Gaich C, Quebe A, Stoykov I, Tanaka Y. Relationship between disease activity and patient-reported outcomes in rheumatoid arthritis: Post hoc analyses of overall and Japanese results from two phase 3 clinical trials. Mod Rheumatol 2018; 28:950-959. [PMID: 29278006 DOI: 10.1080/14397595.2017.1422232] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
OBJECTIVE To examine patient-reported outcomes (PROs) in patients with different rheumatoid arthritis (RA) disease activity levels and identify residual symptoms. METHODS Post hoc analyses of overall and Japanese data from two randomized controlled trials including RA patients with previous inadequate responses to methotrexate (NCT01710358) or no/minimal previous disease-modifying antirheumatic drug treatment (NCT01711359) (sponsor: Eli Lilly and Company). Week 24 assessments were disease activity (Simplified Disease Activity Index, Disease Activity Score/Disease Activity Score 28 joints-erythrocyte sedimentation rate) and PROs (pain visual analog scale [VAS], morning joint stiffness [MJS], Health Assessment Questionnaire-Disability Index, Functional Assessment of Chronic Illness Therapy-Fatigue, and Medical Outcomes Study Short Form 36 Health Survey Physical and Mental Component Scores). RESULTS Patients achieving remission/low disease activity (LDA) at Week 24 had larger/significant improvements from baseline in pain, MJS, disability, fatigue, and physical and emotional quality of life versus patients with high/moderate disease activity. Some patients achieving remission and LDA, reported residual pain (pain VAS >10 mm): 20.8-39.3% and 48.7-70.0% (overall study populations), 16.0-34.5% and 47.1-62.0% (Japanese patients). Residual MJS and fatigue were also reported. CONCLUSION Remission/LDA were associated with improvements in PROs in overall and Japanese patient populations; however, some patients achieving remission had residual symptoms, including pain.
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Affiliation(s)
- Naoki Ishiguro
- a Department of Orthopedic Surgery , Nagoya University Graduate School and School of Medicine , Nagoya , Japan
| | | | | | | | | | | | | | | | | | - Yoshiya Tanaka
- e The First Department of Internal Medicine, School of Medicine , University of Occupational and Environmental Health , Kitakyushu , Japan
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