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Pivato L, Mengato D, Torni F, Battistutta C, Temporin F, Venturini F. Factors influencing the acceptability of different devices for subcutaneous drug delivery: a cross-sectional observational study from the patient's point of view. Eur J Hosp Pharm 2024; 31:348-351. [PMID: 36810155 PMCID: PMC11265559 DOI: 10.1136/ejhpharm-2022-003477] [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: 07/19/2022] [Accepted: 02/06/2023] [Indexed: 02/24/2023] Open
Abstract
BACKGROUND In recent years, an increasing number of patient-reported outcome assessment tools (PROs) have been developed specifically to ascertain patients' perceptions of different drug treatments. Among them, the injection process has been analysed, especially in patients chronically treated with chronic biological therapies. One of the main advantages of most current biological therapies is the possibility to self-administer medication at home through the use of a variety of devices, including prefilled syringes (PFS) and prefilled pens (PFP). OBJECTIVES The aim of this study was to conduct qualitative research to assess the degree of preference between the different pharmaceutical forms PFS and PFP. METHODS We performed a cross-sectional observational study in patients on biological drug therapy through the compilation of a web-based questionnaire at the time of routine delivery of biological therapy. Questions regarding primary diagnosis, adherence to therapy, the preferred pharmaceutical form and the main reason for preference among five possibilities already reported in the scientific literature were included. RESULTS During the study period, data were collected from 111 patients and 68 (58%) indicated PFP as their preference. From the analysis of reasons that led a patient to choose one device over another, PFSs are chosen mainly out of habit (n=13 (28.3%) PFS vs n=2 (3.1%) PFP) while PFPs are chosen to avoid needle vision (n=15 (23.1%) PFP vs n=1 (2.2%) PFS). Both differences were found to be statistically significant (p<0.001). CONCLUSION As biological subcutaneous drugs are increasingly prescribed for a wide variety of long-term therapies, further research focused on identifying patient factors which may enhance adherence to treatment will become even more valuable.
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Affiliation(s)
- Lisa Pivato
- Department of Hospital Pharmacy, Azienda Ospedale Università Padova, Padova, Veneto, Italy
| | - Daniele Mengato
- Department of Hospital Pharmacy, Azienda Ospedale Università Padova, Padova, Veneto, Italy
| | - Federica Torni
- Department of Hospital Pharmacy, Azienda Ospedale Università Padova, Padova, Veneto, Italy
| | - Claudia Battistutta
- Department of Hospital Pharmacy, Azienda Ospedale Università Padova, Padova, Veneto, Italy
| | - Francesca Temporin
- Department of Hospital Pharmacy, Azienda Ospedale Università Padova, Padova, Veneto, Italy
| | - Francesca Venturini
- Department of Hospital Pharmacy, Azienda Ospedale Università Padova, Padova, Veneto, Italy
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Yang J, Wei Z, Li H, Lv S, Fu Y, Xiao L. Paeoniflorin inhibits the inflammation of rheumatoid arthritis fibroblast-like synoviocytes by downregulating hsa_circ_009012. Heliyon 2024; 10:e30555. [PMID: 38726183 PMCID: PMC11079323 DOI: 10.1016/j.heliyon.2024.e30555] [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: 01/27/2024] [Revised: 04/26/2024] [Accepted: 04/29/2024] [Indexed: 05/12/2024] Open
Abstract
Background Rheumatoid arthritis (RA) is a chronic inflammatory disease that leads to progressive joint damage. Circular RNA (circRNA) can regulate the inflammatory response of fibroblast-like synoviocytes (FLSs) in RA, influencing the disease progression. Paeoniflorin (PF) is the main active ingredient extracted from Paeonia lactiflora and is known for its anti-inflammatory effect. This study aims to explore the potential mechanisms by which hsa_circ_009012 and PF regulate the inflammatory response in RA. Methods RNA expression of hsa_circ_009012, has-microRNA-1286 (miR-1286), toll-like receptor 4 (TLR4), NOD-like receptor thermal protein domain associated protein 3 (NLRP3) was assessed by real-time quantitative polymerase chain reaction (RT-qPCR) or western blotting (WB). Cell inflammation markers (TNF-α, IL-1β, IL-6) were assessed by RT-qPCR and immunofluorescence (IF). Counting Kit-8 (CCK-8) assay, flow cytometry, and transwell assay were utilized to test cell viability, cell cycle distribution, and migration. Results Hsa_circ_009012 was highly expressed in RA-FLS. Hsa_circ_009012 over-expression facilitated the inflammation in RA-FLS and was closely associated with the miR-1286/TLR4 axis. Paeoniflorin inhibited inflammation and the expression of hsa_circ_009012 and TLR4, while upregulating the expression of miR-1286 in RA-FLS. Moreover, the upregulation of hsa_circ_009012 reversed the repressive effect of paeoniflorin on RA-FLS progression. Conclusion Paeoniflorin inhibits the inflammation of RA-FLS via mediating the hsa_circ_009012/miR-1286/TLR4/NLRP3 axis.
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Affiliation(s)
- Junping Yang
- Affiliated Hospital of Jiangxi University of Chinese Medicine, Nanchang, 330006, Jiangxi, People's Republic of China
- Jiangxi University of Chinese Medicine, Nanchang, 330006, Jiangxi, People's Republic of China
| | - Zehong Wei
- Jiangxi University of Chinese Medicine, Nanchang, 330006, Jiangxi, People's Republic of China
| | - Huaiyu Li
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, 510405, Guangdong, People's Republic of China
- Jiangxi University of Chinese Medicine, Nanchang, 330006, Jiangxi, People's Republic of China
| | - Senhao Lv
- Jiangxi University of Chinese Medicine, Nanchang, 330006, Jiangxi, People's Republic of China
| | - Yong Fu
- Affiliated Hospital of Jiangxi University of Chinese Medicine, Nanchang, 330006, Jiangxi, People's Republic of China
- Jiangxi University of Chinese Medicine, Nanchang, 330006, Jiangxi, People's Republic of China
| | - Liang Xiao
- Affiliated Hospital of Jiangxi University of Chinese Medicine, Nanchang, 330006, Jiangxi, People's Republic of China
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Li Y, Lau LKW, Peng K, Zhang D, Dong D, Wong ICK, Li X. Factors influencing choice of b/ts DMARDs in managing inflammatory arthritis from a patient perspective: a systematic review of global evidence and a patient-based survey from Hong Kong. BMJ Open 2023; 13:e069681. [PMID: 37827733 PMCID: PMC10583073 DOI: 10.1136/bmjopen-2022-069681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Accepted: 09/21/2023] [Indexed: 10/14/2023] Open
Abstract
OBJECTIVES To investigate factors concerning patients regarding biological/target synthetic disease-modifying antirheumatic drugs (b/ts DMARDs) in treating inflammatory arthritis (IA). DESIGN This study consists of a systematic review and a cross-sectional survey in Hong Kong. A systematic review of literature following Preferred Reporting Items for Systematic Reviews and Meta-Analyses was conducted on PubMed, Web of Science, Cochrane and Embase between 1 January 2000 and 1 January 2022. Content analysis was conducted to summarise factors grouped by four themes-social aspects (SA), clinical aspects (CA), medicine characteristics (MC) and financial aspects (FA) in the decision-making process. One cross-sectional survey among Hong Kong patients with IA was conducted to add to global evidence. SETTING A systematic review of global evidence and a patient-based survey in Hong Kong to complement scarce evidence in Asia regions. RESULTS The systematic review resulted in 34 studies. The four themes were presented in descending order consistently but varied with frequency throughout decision-making processes. During decision-making involving medication initiation, preference and discontinuation, MC (reported frequency: 83%, 86%, 78%), SA (56%, 43%, 78%) and FA (39%, 33%, 56%) were the three most frequently reported factors, whereas CA was less studied. Local survey also revealed that MC factors such as treatment efficacy and the probability of severe adverse events, and SA factors such as the availability of government or charity subsidy, influenced patients' initiation and preference for b/ts DMARDs. Meanwhile, self-estimated improvement in disease conditions (SA), drug side effects (MC) and drug costs (FA) were associated with treatment discontinuation. CONCLUSIONS Global and local evidence consistently indicate that MC and SA are important considerations in patients' decisions regarding novel DMARDs. Health policies that reduce patients' financial burden and enhances healthcare professionals' engagement in decision-making and treatment delivery should be in place with an efficient healthcare system for managing IA optimistically.
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Affiliation(s)
- Yihua Li
- Department of Medicine, School of Clinical Medicine, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, People's Republic of China
| | - Lauren K W Lau
- Department of Pharmacology and Pharmacy, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, People's Republic of China
- Laboratory of Data Discovery for Health, Hong Kong Science and Technology Park, Hong Kong, People's Republic of China
| | - Kuan Peng
- Department of Medicine, School of Clinical Medicine, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, People's Republic of China
| | - Dexing Zhang
- The Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, People's Republic of China
| | - Dong Dong
- The Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, People's Republic of China
| | - Ian C K Wong
- Department of Pharmacology and Pharmacy, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, People's Republic of China
- Laboratory of Data Discovery for Health, Hong Kong Science and Technology Park, Hong Kong, People's Republic of China
- Research Department of Practice and Policy, School of Pharmacy, University College London, London, UK
- Aston Pharmacy School, Aston University, Birmingham, UK
| | - Xue Li
- Department of Medicine, School of Clinical Medicine, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, People's Republic of China
- Department of Pharmacology and Pharmacy, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, People's Republic of China
- Laboratory of Data Discovery for Health, Hong Kong Science and Technology Park, Hong Kong, People's Republic of China
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Zuraw BL, Maurer M, Sexton DJ, Cicardi M. Therapeutic monoclonal antibodies with a focus on hereditary angioedema. Allergol Int 2023; 72:54-62. [PMID: 35787344 DOI: 10.1016/j.alit.2022.06.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 05/03/2022] [Accepted: 05/18/2022] [Indexed: 01/25/2023] Open
Abstract
Monoclonal antibodies (mAbs) have been shown to be effective and generally safe across a continually expanding list of therapeutic areas. We describe the advantages and limitations of mAbs as a therapeutic option compared with small molecules. Specifically, we discuss a novel mAb in the treatment of hereditary angioedema (HAE), a rare and potentially life-threatening condition characterized by recurrent unpredictable swelling attacks. HAE is mediated by dysregulation of plasma kallikrein activity leading to overproduction of bradykinin. Current prophylactic treatment for HAE includes androgens or replacement of the endogenous plasma kallikrein inhibitor, C1 inhibitor. However, there remains an unmet need for an effective, less burdensome treatment option. Lanadelumab is a fully human mAb targeting plasma kallikrein. Results from clinical trials, including a pivotal Phase 3 study and its ensuing open-label extension study, demonstrated that lanadelumab is associated with few treatment-related adverse events and reduced the rate of HAE attacks. This novel treatment option has the potential to significantly improve the lives of patients with HAE.
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Affiliation(s)
- Bruce L Zuraw
- Division of Rheumatology, Allergy and Immunology, University of California, San Diego, CA, USA.
| | - Marcus Maurer
- Institute of Allergology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Allergology and Immunology, Berlin, Germany
| | | | - Marco Cicardi
- Department of Biomedical and Clinical Sciences, Luigi Sacco, University of Milan, IRCCS ICS Maugeri, Milano, Italy
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Koltsova EN, Lukina GV, Schmidt EI, Lytkina KA, Zhilyaev EV. Predictors of biologic disease modifying antirheumatic drugs withdrawal due to the development of adverse events in patients with rheumatoid arthritis. MODERN RHEUMATOLOGY JOURNAL 2022. [DOI: 10.14412/1996-7012-2022-6-26-31] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Currently, a large number of highly effective biologic disease modifying antirheumatic drugs (bDMARDs) and targeted synthetic DMARDs (tsDMARDs) are used for the treatment of rheumatoid arthritis (RA). However, in addition to effectiveness, it is necessary to evaluate the risk of adverse events (AEs) when using them.Objective: to determine the predictors of bDMARDs and tsDMARDs discontinuation due to AEs in patients with RA.Patients and methods. The study included 661 patients with RA who took bDMARDs and tsDMARDs. The search for predictors of targeted therapy discontinuation due to AEs was carried out in two stages. At the first stage, using the Kaplan-Meier method, we selected indicators that showed the greatest significant single-factor relationship with the duration of retention on therapy. At the second stage, significant independent indicators were obtained by iterative selection of variables within the multivariate proportional risk model according to Cox.Results and discussion. The presence of rheumatoid nodules (p<0.001), high doses of glucocorticoids (GC; p<0.001), low doses of methotrexate (MT; p=0.009) are significant independent factors for increasing the risk of drugs discontinuation due to the development of AEs. The type of bDMARDs/tsDMARD used also significantly correlated with the risk of discontinuation of therapy due to AEs. A relatively high risk of treatment discontinuation was observed with infliximab (IFN) and certolizumab pegol (CZP). Cancellation of IFN was associated with the occurrence of infusion reactions and infectious complications, and CZP was associated with infectious complications.Conclusion. An increase in the dose of MT and decrease in the use of GCs can help prevent the development of AEs leading to the abolition of biologics and tsDMARDs. Significant differences were found between bDMARDs in terms of the risk of their cancellation due to AEs.
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Affiliation(s)
| | - G. V. Lukina
- A.S. Loginov Moscow Clinical Scientific Center; V.A. Nasonova Research Institute of Rheumatology
| | | | | | - E. V. Zhilyaev
- European Medical Center; Russian Medical Academy of Continuing Professional Education, Ministry of Health of Russia; Pirogov Russian National Research Medical University
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Marsal Barril S, Martin-Martinez MA, Blanco-Garcia FJ, Fernández-Nebro A, García de Vicuña R, Tornero-Molina J, Sánchez-Alonso F, Novella-Navarro M, Escudero-Contreras A, Alegre-Sancho JJ, Urruticoechea-Arana A, Bustabad-Reyes MS, Trenor-Larraz P, Pérez-Sandoval T, Tevar-Sánchez MI, Sánchez-Costa JT, Raya-Álvarez E. Effectiveness and safety of tocilizumab in monotherapy in biologic-naïve and non-naïve patients with rheumatoid arthritis in a real-world setting. REUMATOLOGIA CLINICA 2022; 18:567-573. [PMID: 36435554 DOI: 10.1016/j.reumae.2021.12.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Accepted: 12/09/2021] [Indexed: 06/16/2023]
Abstract
OBJECTIVE To evaluate the effectiveness and safety of tocilizumab (TCZ) monotherapy in biologic-naïve patients with rheumatoid arthritis (RA) versus patients with previous biologic exposure in a real-world setting. MATERIALS AND METHODS Non-controlled clinical-trial, 32-week prospective multicenter study including RA patients with moderate-severe disease activity starting TCZ in monotherapy who had a prior inadequate response or were intolerant to methotrexate (MTX). Effectiveness according to EULAR response evaluated at 24-week and safety at 32-weekwere assessed. RESULTS Of the 93 were enrolled of whom 84 (90%) were eligible for the effectiveness analysis. Biologic-naïve patients (n=46, 54.8%) were younger (51.5 versus 57.9) with shorter disease duration (6.4 versus 13.3) but presented similar comorbidities in comparison with non-naïve patients. DAS28 remission was achieved in a higher percentage in the group of patients with prior biological treatment. 89 adverse events (AE) were recorded in 50 patients, most of them non-serious AE (non-SAE) (86.3%). CONCLUSIONS In a real world setting, TCZ exhibit similar effectiveness and safety in monotherapy in patients with RA regardless previous exposure to other biologic therapies. This study provides additional and valuable real-world findings on the use of TCZ in patients with RA.
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Affiliation(s)
- Sara Marsal Barril
- Rheumatology Department, Hospital Universitario Vall d'Hebron, Passeig de la Vall d'Hebron, 119, 129, 08035 Barcelona, Spain
| | | | | | - Antonio Fernández-Nebro
- Rheumatology Department, Biomedical Research Institute of Málaga (IBIMA), Hospital Universitario Regional de Málaga, Av. de Carlos Haya, 84, 29010 Málaga, Spain
| | - Rosario García de Vicuña
- Rheumatology Department, Hospital Universitario La Princesa, Calle de Diego de León, 62, 28006, Madrid, Spain
| | - Jesús Tornero-Molina
- Rheumatology Department, Hospital Universitario de Guadalajara, Calle Donante de Sangre, S/N, 19002 Guadalajara, Spain; Medicine and Medical Specialties Departament, University of Alcalá, Campus Universitario - C/ 19, Av. de Madrid, Km 33,600, 28871 Alcalá de Henares, Madrid, Spain
| | - Fernando Sánchez-Alonso
- Research Unit of Spanish Society of Rheumatology, Calle Marqués del Duero, 5 Primero A, 28001 Madrid, Spain
| | - Marta Novella-Navarro
- Rheumatology Department, Hospital Universitario de Torrejón, Calle Mateo Inurria, s/n, 28850 Torrejón de Ardoz, Madrid, Spain
| | - Alejandro Escudero-Contreras
- Rheumatology Department, Hospital Universitario Reina Sofia, Córdoba. Av. Menéndez Pidal, s/n, 14004, Córdoba, Spain
| | - Juan José Alegre-Sancho
- Rheumatology Department, Hospital Universitario Doctor Peset, Valencia, Av. de Gaspar Aguilar, 90, 46017 Valencia, Spain
| | - Ana Urruticoechea-Arana
- Rheumatology Department, Hospital Can Misses, Carrer de Corona, s/n, 07800 Ibiza, Islas Baleares, Spain
| | - Maria Sagrario Bustabad-Reyes
- Rheumatology Department, Hospital Universitario de Canarias, Carretera Cuesta Taco, 0, 38320 Santa Cruz de Tenerife, Islas Canarias, Spain
| | - Pilar Trenor-Larraz
- Rheumatology Department, Hospital Clínico Universitario de Valencia, Av. de Blasco Ibáñez, 17, 46010 Valencia, Spain
| | - Trinidad Pérez-Sandoval
- Rheumatoloy Department, Complejo Asistencial Universitario de León, Calle Altos de nava, s/n, 24001 León, Spain
| | - Maria Isabel Tevar-Sánchez
- Rheumatoloy Department, Hospital Vega Baja, Ctra. Orihuela - Almoradí S/N, 03314 San Bartolomé, Orihuela, Spain
| | - Jesús T Sánchez-Costa
- Research Unit of Spanish Society of Rheumatology, Calle Marqués del Duero, 5 Primero A, 28001 Madrid, Spain
| | - Enrique Raya-Álvarez
- Rheumatoloy Department(,) Hospital Universitario San Cecilio, Av. de la Investigación, s/n, 18016 Granada, Spain
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In-depth bibliometric analysis and current scientific mapping research in the context of rheumatoid arthritis pharmacotherapy. Biomed Pharmacother 2022; 154:113614. [PMID: 36058148 DOI: 10.1016/j.biopha.2022.113614] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Revised: 08/23/2022] [Accepted: 08/25/2022] [Indexed: 11/20/2022] Open
Abstract
Rheumatoid arthritis (RA) is a chronic multifactorial disorder of autoimmune etiology with a complex pathophysiological mechanism that is not yet fully elucidated. RA pharmacotherapy includes active molecules of chemical or biological nature that offer symptomatic relief and a slowing of progression, but still in a context of incurability. Therefore, the development of continuous research and multidisciplinary collaboration is essential. Although the management of RA is a topic of significant scientific relevance, existing bibliometric analyses are insufficient to assess this vast field. Consequently, the present study examines numerous manuscripts indexed in the Web of Science database using the VOSviewer software to provide through statistical interpretation of the data a comprehensive description of RA pharmacotherapy in terms of scientific impact, current state of research, number and frequency of citations, most prolific journals, authors, and countries, along with their relationships and other useful data for the literature search/publication process. Furthermore, the use of bubble maps of term occurrence has applicability in identifying current research trends in the field of RA pharmacotherapy as well as their evolution over the years. The leader in this field in terms of published papers is the United States, and the most prolific journal is Annals of the rheumatic diseases. The global management of RA, which is characterized by extensiveness and depth due to many variables, suggests the need for a conceptual framework based on pharmacotherapy coupled with comprehensive bibliometric studies, and the results may be useful for researchers in setting specific objectives that contribute to improving RA outcomes.
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Jeon HL, Kim SC, Park SH, Shin JY. The risk of serious infection in rheumatoid arthritis patients receiving tocilizumab compared with tumor necrosis factor inhibitors in Korea. Semin Arthritis Rheum 2021; 51:989-995. [PMID: 34403814 DOI: 10.1016/j.semarthrit.2021.07.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Revised: 05/24/2021] [Accepted: 07/05/2021] [Indexed: 11/28/2022]
Abstract
OBJECTIVES To examine the risk of serious infections (SIs) among patients with rheumatoid arthritis (RA) treated with tocilizumab compared with tumor necrosis factor inhibitor (TNFi) in Korea. METHODS We conducted a retrospective cohort study using the Korean National Health Insurance data. The study cohort included patients ≥18 years with RA who were initiated with tocilizumab or TNFi between January 2013 and June 2018. The primary outcome was a composite endpoint of SIs, defined as an infection resulting in intravenous antimicrobial therapy or hospitalization. Secondary outcomes were organ-specific SIs. To control for confounders, we used inverse probability of treatment weighting (IPTW) using propensity score. Hazard ratios (HRs) with 95% confidence intervals (CIs) were estimated using a multivariable Cox regression model. RESULTS A total of 8794 patients were identified: 1395 and 7399 patients initiated with tocilizumab and TNFi, respectively. The mean follow-up durations were 1.2 years for tocilizumab initiators and 1.0 year for TNFi initiators. After IPTW and adjustment, no increased risk of SIs was observed in tocilizumab versus TNFi (HR, 1.00; 95%CI, 0.90-1.11). In the secondary analysis, tocilizumab was associated with a higher risk of skin and subcutaneous tissue infections (HR, 1.26; 95%CI, 1.02-1.54) and a lower risk of urological and gynecological infections (HR, 0.65; 95%CI, 0.49-0.87) compared to TNFi. CONCLUSION In this population-based cohort of RA patients in Korea, tocilizumab was not associated with a higher risk of SI compared to TNFi. However, tocilizumab should be carefully used for patients at high risk for skin-related infections.
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Affiliation(s)
- Ha-Lim Jeon
- School of Pharmacy, Sungkyunkwan University, Suwon, Republic of Korea
| | - Seoyoung C Kim
- Division of Pharmacoepidemiology and Pharmacoeconomics, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA; Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - So-Hee Park
- School of Pharmacy, Sungkyunkwan University, Suwon, Republic of Korea
| | - Ju-Young Shin
- School of Pharmacy, Sungkyunkwan University, Suwon, Republic of Korea; Samsung Advanced Institute for Health Sciences & Technology (SAIHST), Sungkyunkwan University, Seoul, Republic of Korea.
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9
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Wu M, Tao M, Wang Q, Lu X, Yuan H. Fusion proteins of biologic agents in the treatment of rheumatoid arthritis (RA): A network meta-analysis. Medicine (Baltimore) 2021; 100:e26350. [PMID: 34128886 PMCID: PMC8213327 DOI: 10.1097/md.0000000000026350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 06/01/2021] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND To evaluate the efficacy of fusion proteins biologics (Etanercept (ETN), Anakinra (ANA), and Abatacept) combinations in the treatment of rheumatoid arthritis (RA) using network meta-analysis to rank those according to their performance medicines. The performance of these processes is ranked according to the results of the analysis and an explanatory study of the possible results is carried out. METHODS Multiple databases including PubMed, EMBASE, and Cochrane Library were used to identify applicable articles and collect relevant data to analyze using STATA (14.0) software. The literature included in this study was divided into a combination of a placebo, methotrexate (MTX), and an observation group (1 of the 3 drugs). The last search date was December 12, 2019. RESULTS A total of 19 eligible randomized controlled trials of fusion proteins biologics were identified, a total of 1109 papers were included, and the results showed that the ETN + MTX had the highest probability of being the most clinically efficacious intervention, with a surface under the cumulative ranking curve of 91.6, was significantly superior (P < .05). Patients who had received ETN or ETN + MTX or ANA had effective compared with patients who had received placebo (95% CI 1.28%-8.47%; 1.92%-19.18%; 1.06%-10.45%). CONCLUSIONS 1. The combination of ETN and MTX had the highest probability of optimal treatment compared to other drugs and 2. ENT, ENT + MTX, and ANA were effective in the treatment of RA compared to placebo.
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Affiliation(s)
- Mingcai Wu
- Department of Biochemistry and Molecular Biology
| | - Mengjun Tao
- Department of Epidemiology and Biostatistics
| | - Quanhai Wang
- Department of Biochemistry and Molecular Biology
| | - Xiaohua Lu
- Functional experiment and training center, School of Public Health, Wannan Medical College, Wuhu, China
| | - Hui Yuan
- Department of Epidemiology and Biostatistics
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Bozca BC, Bilgiç A, Uzun S. Long-term experience with rituximab therapy for treatment-resistant moderate-to-severe pemphigus. J DERMATOL TREAT 2021; 33:2102-2109. [PMID: 34027788 DOI: 10.1080/09546634.2021.1919288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
BACKGROUND Rituximab appears to be effective for treating pemphigus, although there are limited long-term data. METHODS This retrospective single-center study evaluated patients with conventional treatment-resistant pemphigus who received rituximab during September 2010-December 2019. The first rituximab cycle was based on the rheumatoid arthritis protocol in all patients except one patient, and additional single doses (500 mg or 1000 mg) were administered after clinical and/or serological relapse. The consensus definitions were used for complete remission off therapy, complete remission on minimal therapy, and clinical relapse. Serological relapse was defined as a progressive ≥2-fold increase in anti-desmoglein titers (vs. previous the measurement). RESULTS The study included 52 patients with pemphigus vulgaris and 1 patient with pemphigus foliaceus. The mean number of infusions was 5 and the average follow-up after the first infusion was 56 months. The average time to clinical and/or serological relapse was 12 months. Complete remission was achieved in 84.9% of patients, including after the first rituximab cycle in 25 patients (47.1%). Two patients died during the follow-up period. CONCLUSION Additional rituximab cycles may help achieve and prolong remission in patients with moderate-to-severe pemphigus resistant to conventional therapies. However, prospective trials are needed to identify the optimal dosing protocol.
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Affiliation(s)
- Burçin Cansu Bozca
- Dermatology and Venereology, Akdeniz University School of Medicine, Antalya, Turkey
| | - Aslı Bilgiç
- Dermatology and Venereology, Akdeniz University School of Medicine, Antalya, Turkey
| | - Soner Uzun
- Dermatology and Venereology, Akdeniz University School of Medicine, Antalya, Turkey
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11
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Figus FA, Piga M, Azzolin I, McConnell R, Iagnocco A. Rheumatoid arthritis: Extra-articular manifestations and comorbidities. Autoimmun Rev 2021; 20:102776. [PMID: 33609792 DOI: 10.1016/j.autrev.2021.102776] [Citation(s) in RCA: 166] [Impact Index Per Article: 55.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Accepted: 12/27/2020] [Indexed: 12/20/2022]
Abstract
Although synovitis is the pathological hallmark of rheumatoid arthritis (RA), many extra-articular manifestations (EMs) and comorbidities likely occur due to the complex, chronic, inflammatory, and autoimmune features of RA. Cardiovascular (CV) disease is the most common cause of death in patients with RA. Compared to the general population, patients with RA have twice the risk of myocardial infarction and up to 50% increased CV mortality risk. Severe and prolonged disease activity, genetics, and inflammation (e.g. CRP, ACPA, cytokines, matrix-degrading enzymes) play important roles in CV disease and atheroscleroticdamage. The second major cause of death in patients with RA is respiratory disease, which occurs in 30-40% of patients. RA may affect the lung interstitium, airways, and pleurae, while pulmonary vascular involvement is less frequent. Central and peripheral nervous system involvement is usually due to small vessel vasculitis, joint damage, or drug toxicity. There is also evidence that microvascular cerebral damage caused by systemic inflammation is associated with the development of Alzheimer's disease and vascular dementia. Some observational studies have hinted how Disease Modified Anti-Rheumatic Drugs and biologics could reduce the incidence of dementia. Primary gastrointestinal and renal involvements are rare and often relate to drug therapy. To minimize morbidity and mortality, physicians must manage RA disease activity (treat-to-target) and monitor risk factors and concomitant conditions (e.g. smoking cessation; weight regulation; monitoring blood pressure, lipids, thyroid hormone, folic acid and homocysteine; screening for depression, anxiety, atlantoaxial instability, and atherosclerosis). This article aims to provide an overview of the most prevalent and important EMs and comorbidities associated with RA.
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Affiliation(s)
- Fabiana Assunta Figus
- Academic Rheumatology Centre, MFRU and Dipartimento Scienze Cliniche e Biologiche, Università degli Studi di Torino, Torino, Italy
| | - Matteo Piga
- Rheumatology Unit, University Clinic and AOU of Cagliari, Monserrato, Italy
| | - Irene Azzolin
- Academic Rheumatology Centre, MFRU and Dipartimento Scienze Cliniche e Biologiche, Università degli Studi di Torino, Torino, Italy
| | | | - Annamaria Iagnocco
- Academic Rheumatology Centre, MFRU and Dipartimento Scienze Cliniche e Biologiche, Università degli Studi di Torino, Torino, Italy.
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12
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Roumier M, Paule R, Vallée A, Rohmer J, Ballester M, Brun AL, Cerf C, Chabi ML, Chinet T, Colombier MA, Farfour E, Fourn E, Géri G, Khau D, Marroun I, Ponsoye M, Roux A, Salvator H, Schoindre Y, Si Larbi AG, Tchérakian C, Vasse M, Verrat A, Zuber B, Couderc LJ, Kahn JE, Groh M, Ackermann F. Tocilizumab for Severe Worsening COVID-19 Pneumonia: a Propensity Score Analysis. J Clin Immunol 2021; 41:303-314. [PMID: 33188624 PMCID: PMC7666405 DOI: 10.1007/s10875-020-00911-6] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Accepted: 11/03/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND High levels of serum interleukin-6 (IL-6) correlate with disease severity in COVID-19. We hypothesized that tocilizumab (a recombinant humanized anti-IL-6 receptor) could improve outcomes in selected patients with severe worsening COVID-19 pneumonia and high inflammatory parameters. METHODS The TOCICOVID study included a prospective cohort of patients aged 16-80 years with severe (requiring > 6 L/min of oxygen therapy to obtain Sp02 > 94%) rapidly deteriorating (increase by ≥ 3 L/min of oxygen flow within the previous 12 h) COVID-19 pneumonia with ≥ 5 days of symptoms and C-reactive protein levels > 40 mg/L. They entered a compassionate use program of treatment with intravenous tocilizumab (8 mg/kg with a maximum of 800 mg per infusion; and if needed a second infusion 24 to 72 h later). A control group was retrospectively selected with the same inclusion criteria. Outcomes were assessed at D28 using inverse probability of treatment weighted (IPTW) methodology. RESULTS Among the 96 patients included (81% male, mean (SD) age: 60 (12.5) years), underlying conditions, baseline disease severity, and concomitant medications were broadly similar between the tocilizumab (n = 49) and the control (n = 47) groups. In the IPTW analysis, treatment with tocilizumab was associated with a reduced need for overall ventilatory support (49 vs. 89%, wHR: 0.39 [0.25-0.56]; p < 0.001). Albeit lacking statistical significance, there was a substantial trend towards a reduction of mechanical ventilation (31% vs. 45%; wHR: 0.58 [0.36-0.94]; p = 0.026). However, tocilizumab did not improve overall survival (wHR = 0.68 [0.31-1.748], p = 0.338). Among the 85 (89%) patients still alive at D28, patients treated with tocilizumab had a higher rate of oxygen withdrawal (82% vs. 73.5%, wHR = 1.66 [1.17-2.37], p = 0.005), with a shorter delay before being weaned of oxygen therapy (mean 11 vs. 16 days; p < 0.001). At D28, the rate of patients discharged from hospital was higher in the tocilizumab group (70% vs. 40%, wHR = 1.82 [1.22-2.75]; p = 0.003). The levels of CRP and fibrinogen post therapy (p < 0.001 for both variables) were significantly lower in the tocilizumab group (interaction test, mixed model). Rates of neutropenia (35% vs. 0%; p < 0.001) were higher in the tocilizumab group, yet rates of infections (22% vs. 38%, p = 0.089) including ventilator-acquired pneumonia (8% vs. 26%, p = 0.022) were higher in the control group. CONCLUSION These data could be helpful for the design of future trials aiming to counter COVID-19-induced inflammation, especially before patients require admission to the intensive care unit.
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Affiliation(s)
- Mathilde Roumier
- Department of Internal Medicine, Foch Hospital, F-92151, Suresnes, France
| | - Romain Paule
- Department of Internal Medicine, Foch Hospital, F-92151, Suresnes, France
| | - Alexandre Vallée
- Diagnosis and Therapeutic Center, Hypertension and Cardiovascular Prevention Unit, AP-HP, Hôtel-Dieu Hospital, Paris-Descartes University, Paris, France
| | - Julien Rohmer
- Department of Internal Medicine, Foch Hospital, F-92151, Suresnes, France
| | - Marie Ballester
- Emergency Department, Foch Hospital, F-92151, Suresnes, France
| | - Anne-Laure Brun
- Department of Radiology, Foch Hospital, F-92151, Suresnes, France
| | - Charles Cerf
- Department of Anesthesiology and Intensive Care, Foch Hospital, F-92151, Suresnes, France
| | | | - Thierry Chinet
- Department of Respiratory Medicine, Ambroise Paré Hospital, AP-HP, F-92100, Boulogne-Billancourt, France
- Simone Veil Medical Faculty, Université Paris-Saclay, Montigny-le-Bretonneux, France
| | | | - Eric Farfour
- Department of Clinical Biology & INSERM UMRS-1176, Foch Hospital, F-92151, Suresnes, France
| | - Erwan Fourn
- Department of Internal Medicine, Foch Hospital, F-92151, Suresnes, France
| | - Guillaume Géri
- Simone Veil Medical Faculty, Université Paris-Saclay, Montigny-le-Bretonneux, France
- Medical Intensive Care Unit, Ambroise Paré Hospital, AP-HP, F-92100, Boulogne-Billancourt, France
- INSERM UMR 1018, Villejuif, France
| | - David Khau
- Department of Internal Medicine, Foch Hospital, F-92151, Suresnes, France
| | - Ibrahim Marroun
- Department of Internal Medicine, Foch Hospital, F-92151, Suresnes, France
| | - Matthieu Ponsoye
- Department of Internal Medicine, Foch Hospital, F-92151, Suresnes, France
| | - Antoine Roux
- Simone Veil Medical Faculty, Université Paris-Saclay, Montigny-le-Bretonneux, France
- Department of Respiratory Medicine, Foch Hospital, F-92151, Suresnes, France
| | - Hélène Salvator
- Simone Veil Medical Faculty, Université Paris-Saclay, Montigny-le-Bretonneux, France
- Department of Respiratory Medicine, Foch Hospital, F-92151, Suresnes, France
| | - Yoland Schoindre
- Department of Internal Medicine, Foch Hospital, F-92151, Suresnes, France
| | - Anne-Gaëlle Si Larbi
- Department of Anesthesiology and Intensive Care, Foch Hospital, F-92151, Suresnes, France
| | - Colas Tchérakian
- Department of Respiratory Medicine, Foch Hospital, F-92151, Suresnes, France
| | - Marc Vasse
- Department of Clinical Biology & INSERM UMRS-1176, Foch Hospital, F-92151, Suresnes, France
| | - Anne Verrat
- Emergency Department, Foch Hospital, F-92151, Suresnes, France
| | - Benjamin Zuber
- Department of Anesthesiology and Intensive Care, Foch Hospital, F-92151, Suresnes, France
| | - Louis-Jean Couderc
- Simone Veil Medical Faculty, Université Paris-Saclay, Montigny-le-Bretonneux, France
- Department of Respiratory Medicine, Foch Hospital, F-92151, Suresnes, France
| | - Jean-Emmanuel Kahn
- Simone Veil Medical Faculty, Université Paris-Saclay, Montigny-le-Bretonneux, France
- Department of Internal Medicine, Ambroise Paré Hospital, AP-HP, F-92100, Boulogne-Billancourt, France
| | - Matthieu Groh
- Department of Internal Medicine, Foch Hospital, F-92151, Suresnes, France
| | - Félix Ackermann
- Department of Internal Medicine, Foch Hospital, F-92151, Suresnes, France.
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Rezaee H, Pourkarim F, Pourtaghi‐Anvarian S, Entezari‐Maleki T, Asvadi‐Kermani T, Nouri‐Vaskeh M. Drug-drug interactions with candidate medications used for COVID-19 treatment: An overview. Pharmacol Res Perspect 2021; 9:e00705. [PMID: 33421347 PMCID: PMC7796804 DOI: 10.1002/prp2.705] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 11/20/2020] [Accepted: 11/30/2020] [Indexed: 02/06/2023] Open
Abstract
Drug-drug interaction (DDI) is a common clinical problem that has occurred as a result of the concomitant use of multiple drugs. DDI may occur in patients under treatment with medications used for coronavirus disease 2019 (COVID-19; i.e., chloroquine, lopinavir/ritonavir, ribavirin, tocilizumab, and remdesivir) and increase the risk of serious adverse reactions such as QT-prolongation, retinopathy, increased risk of infection, and hepatotoxicity. This review focuses on summarizing DDIs for candidate medications used for COVID-19 in order to minimize the adverse reactions.
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Affiliation(s)
- Haleh Rezaee
- Infectious Diseases and Tropical Medicine Research CenterTabriz University of Medical SciencesTabrizIran
- Department of Clinical PharmacyFaculty of PharmacyTabriz University of Medical SciencesTabrizIran
| | - Fariba Pourkarim
- Department of Clinical PharmacyFaculty of PharmacyTabriz University of Medical SciencesTabrizIran
| | | | - Taher Entezari‐Maleki
- Department of Clinical PharmacyFaculty of PharmacyTabriz University of Medical SciencesTabrizIran
| | - Touraj Asvadi‐Kermani
- Department of SurgeryFaculty of MedicineTabriz University of Medical SciencesTabrizIran
| | - Masoud Nouri‐Vaskeh
- Immunology Research CenterTabriz University of Medical SciencesTabrizIran
- Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMAUniversal Scientific Education and Research Network (USERNTehranIran
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14
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Ziyadeh NJ, Geldhof A, Noël W, Otero-Lobato M, Esslinger S, Chakravarty SD, Wang Y, Seeger JD. Post-approval Safety Surveillance Study of Golimumab in the Treatment of Rheumatic Disease Using a United States Healthcare Claims Database. Clin Drug Investig 2020; 40:1021-1040. [PMID: 32779120 PMCID: PMC7595963 DOI: 10.1007/s40261-020-00959-7] [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] [Indexed: 11/26/2022]
Abstract
Background and Objective Golimumab is a fully human anti-tumor necrosis factor monoclonal antibody approved for the treatment of rheumatoid arthritis (RA), psoriatic arthritis (PsA), and ankylosing spondylitis (AS). This study estimated rates of prespecified outcomes in patients with RA, PsA or AS initiating golimumab versus matched patients initiating non-biologic systemic (NBS) medications. Methods Patients enrolled in a US health plan with rheumatic disease who initiated a study medication were accrued between April 2009 and November 2014. Golimumab initiators were matched by propensity score to NBS initiators in a 1:4 ratio. Outcomes were identified through September 2015. As-treated, as-matched, and nested case–control (NCC) analyses were conducted in the matched cohorts. Sensitivity analyses evaluated the impact of residual confounding and nondifferential misclassification of exposure and outcomes. Results Risks of outcomes were similar between golimumab and NBS initiators. In the as-treated analysis, the rate ratio (RR) for depression was elevated during current golimumab use versus golimumab non-use in the NBS cohort [RR 1.45, 95% confidence interval (CI) 1.31–1.61]. This finding was not replicated in as-matched (RR 1.08, 95% CI 0.97–1.19) or NCC (odds ratio 1.01, 95% CI 0.78–1.31) analyses, which focused on incident cases. Sensitivity analyses suggest that depression was sensitive to misclassification, and the RR changed from greater than to less than one across a plausible range of specificity. Conclusions This study suggests that there is no association between exposure to golimumab and an increased risk of prespecified outcomes. Increased depression risk in the as-treated analysis was not replicated in other analyses and may be associated with residual imbalance in baseline history or severity of depression. Electronic supplementary material The online version of this article (10.1007/s40261-020-00959-7) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Najat J Ziyadeh
- Optum Epidemiology, 1325 Boylston Street, 11th Floor, Boston, MA, 02215, USA.
| | | | - Wim Noël
- Janssen Biologics B.V., Leiden, The Netherlands
| | | | | | - Soumya D Chakravarty
- Janssen Scientific Affairs, LLC, Horsham, PA, USA
- Drexel University School of Medicine, Philadelphia, PA, USA
| | - Yiting Wang
- Janssen Research and Development, LLC, Newark, NJ, USA
| | - John D Seeger
- Optum Epidemiology, 1325 Boylston Street, 11th Floor, Boston, MA, 02215, USA
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15
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Abstract
In recent years tremendous progress has been made in the therapeutic management of rheumatoid arthritis. Rheumatologists now have a large armamentarium of highly efficient drugs with different mechanisms of action at their disposal. These new drugs consist of biologicals (biological disease-modifying antirheumatic drugs, bDMARDs) as well as targeted synthetic DMARDs (tsDMARD). A common feature of these new drugs for treatment of rheumatoid arthritis is that the molecular target of the drug is known, which is not the case for conventional DMARDs. With the help of the new drugs, the therapeutic goal of inducing remission in patients with rheumatoid arthritis has become reality for many patients. Nevertheless, there is still a significant proportion of patients who do not adequately respond to all available drugs, leaving room for still further improvement. This review gives a short overview on the currently available and effective substances for the treatment of rheumatoid arthritis.
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Affiliation(s)
- Stephan Blüml
- Klinik für Innere Medizin III/Abteilung für Rheumatologie, Medizinische Universität Wien, Währinger Gürtel 18-20, 1090, Wien, Österreich.
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16
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Wang B, He Y, Tang J, Ou Q, Lin J. Alteration of the gut microbiota in tumor necrosis factor-α antagonist-treated collagen-induced arthritis mice. Int J Rheum Dis 2020; 23:472-479. [PMID: 32100456 DOI: 10.1111/1756-185x.13802] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Revised: 12/22/2019] [Accepted: 01/13/2020] [Indexed: 12/11/2022]
Abstract
AIM Gut microbiota play an important role in rheumatoid arthritis (RA). Biological therapies targeting tumor necrosis factor-α (TNF-α) have been used for treatment in RA patients. However, whether TNF-α antagonist has some influence on gut microbiota is still unknown. This study aims to investigate the distribution of gut microbiota in collagen-induced arthritis (CIA) mice treated with the TNF-α antagonist etanercept. METHODS Collagen-induced arthritis mice were induced by type II collagen. Cytokine expression was detected by real-time polymerase chain reaction. 16S ribosomal RNA sequencing was performed to characterize the gut microbiota in CIA mice treated with vehicle or etanercept. Sequencing reads were processed by Microbial Ecology software program. RESULTS Compared with vehicle-treated mice, we showed that CIA mice treated with etanercept led to attenuation of inflammation and reduced expression of TNF-α, interferon (IFN)-γ, interleukin (IL)-6 and IL-21. Meanwhile, results showed operational taxonomic units, richness estimators and the diversity indices of gut microbiota in etanercept-treated mice were lower than that in vehicle-treated mice. Moreover, bacterial abundance analyses showed that genus Escherichia/Shigella was more abundant in etanercept-treated mice, and Lactobacillus, Clostridium XlVa, Tannerella were less abundant. The altered bacterial genus was correlated with TNF-α, IFN-γ, IL-6, IL-21 and IL-10. CONCLUSION Our results revealed that TNF-α antagonist treatment can reduce the abundance and diversity of gut microbiota in CIA mice. Targeted gut microbiota may be a new therapeutic strategy for the treatment of RA.
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Affiliation(s)
- Binglong Wang
- Department of Laboratory Medicine, Fujian Key Laboratory of Laboratory Medicine, The First Affiliated Hospital of Fujian Medical University, Fujian, China.,First Clinical College, Fujian Medical University, Fuzhou, China
| | - Yujue He
- Department of Laboratory Medicine, Fujian Key Laboratory of Laboratory Medicine, The First Affiliated Hospital of Fujian Medical University, Fujian, China.,First Clinical College, Fujian Medical University, Fuzhou, China
| | - Jifeng Tang
- Department of Laboratory Medicine, Fujian Key Laboratory of Laboratory Medicine, The First Affiliated Hospital of Fujian Medical University, Fujian, China.,First Clinical College, Fujian Medical University, Fuzhou, China
| | - Qishui Ou
- Department of Laboratory Medicine, Fujian Key Laboratory of Laboratory Medicine, The First Affiliated Hospital of Fujian Medical University, Fujian, China.,First Clinical College, Fujian Medical University, Fuzhou, China
| | - Jinpiao Lin
- Department of Laboratory Medicine, Fujian Key Laboratory of Laboratory Medicine, The First Affiliated Hospital of Fujian Medical University, Fujian, China.,First Clinical College, Fujian Medical University, Fuzhou, China
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17
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Qiu Q, Feng Q, Tan X, Guo M. JAK3-selective inhibitor peficitinib for the treatment of rheumatoid arthritis. Expert Rev Clin Pharmacol 2019; 12:547-554. [PMID: 31059310 DOI: 10.1080/17512433.2019.1615443] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Introduction: Rheumatoid arthritis (RA) is a chronic progressive autoimmune disease characterized by synovitis as well as symmetric and destructive arthropathy. Although several disease modified antirheumatic-drugs (DMARDs) have widely used in clinical practice, certain patients are nonresponsive to or cannot take such medications due to adverse reactions. It is evident that Janus kinase (JAK) inhibitors have the potential to provide a significant breakthrough in the treatment of RA. These potent, orally administered, JAK inhibitors simplify the treatment options for patients. Areas covered: We discuss the pharmacodynamics, pharmacokinetics, efficacy, and safety of peficitinib for the treatment of RA. Expert opinion: Peficitinib is a novel JAK3 inhibitor potently inhibiting JAK3 enzymatic activity and JAK1/3-mediated cell proliferation. Its selectivity for JAK family kinases is similar to that of tofacitinib, but slightly less potent for JAK2. It is currently being evaluated by the FDA to treat adult patients with moderately to severely active RA who show inadequate response to or are intolerant of methotrexate. It can be used either as monotherapy or combination therapy with methotrexate, or other DMARDs. However, we think that more cautious consideration and measurement for adverse events are needed, after considering the safety results of ongoing clinical studies of peficitinib.
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Affiliation(s)
- Qian Qiu
- a Department of Pharmacy, The Central Hospital of Wuhan, Tongji Medical College , Huazhong University of Science and Technology , Wuhan , China
| | - Qilin Feng
- a Department of Pharmacy, The Central Hospital of Wuhan, Tongji Medical College , Huazhong University of Science and Technology , Wuhan , China
| | - Xueying Tan
- b College of pharmacy , Zhejiang Pharmaceutical College , Ningbo , China
| | - Mingxing Guo
- c Department of Traditional Chinese Medicine, The Central Hospital of Wuhan, Tongji Medical College , Huazhong University of Science and Technology , Wuhan , China
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18
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Christiansen AA, Hendricks RC, Primdahl J, Roessler KK, Andersen TE, Hørslev-Petersen K, Hendricks O. 'Isn't biological treatment something healthy?' Lay people's perceptions of medical terms. Scand J Rheumatol 2018; 48:253-255. [PMID: 30422729 DOI: 10.1080/03009742.2018.1522667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- A A Christiansen
- a Department of Rheumatology , King Christian X Hospital for Rheumatic Diseases , Graasten , Denmark.,b Institute for Regional Health Research , University of Southern Denmark , Odense , Denmark
| | - R C Hendricks
- a Department of Rheumatology , King Christian X Hospital for Rheumatic Diseases , Graasten , Denmark.,d Department of Psychology , University of Southern Denmark , Odense , Denmark
| | - J Primdahl
- a Department of Rheumatology , King Christian X Hospital for Rheumatic Diseases , Graasten , Denmark.,b Institute for Regional Health Research , University of Southern Denmark , Odense , Denmark.,c Hospital of Southern Jutland , Aabenraa , Denmark
| | - K K Roessler
- d Department of Psychology , University of Southern Denmark , Odense , Denmark
| | - T E Andersen
- d Department of Psychology , University of Southern Denmark , Odense , Denmark
| | - K Hørslev-Petersen
- a Department of Rheumatology , King Christian X Hospital for Rheumatic Diseases , Graasten , Denmark.,b Institute for Regional Health Research , University of Southern Denmark , Odense , Denmark.,c Hospital of Southern Jutland , Aabenraa , Denmark
| | - O Hendricks
- a Department of Rheumatology , King Christian X Hospital for Rheumatic Diseases , Graasten , Denmark.,b Institute for Regional Health Research , University of Southern Denmark , Odense , Denmark.,c Hospital of Southern Jutland , Aabenraa , Denmark
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CYLD suppression enhances the pro-inflammatory effects and hyperproliferation of rheumatoid arthritis fibroblast-like synoviocytes by enhancing NF-κB activation. Arthritis Res Ther 2018; 20:219. [PMID: 30285829 PMCID: PMC6169018 DOI: 10.1186/s13075-018-1722-9] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Accepted: 09/11/2018] [Indexed: 01/14/2023] Open
Abstract
Background Rheumatoid arthritis fibroblast-like synoviocytes (RA-FLSs) actively drive joint inflammation and degradation by producing inflammatory cytokines and matrix-degrading molecules, making them key factors in the pathogenesis of RA. Cylindromatosis (CYLD) is a tumor suppressor that downregulates nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB) activation by deubiquitinating NF-κB essential modulator and tumor necrosis factor receptor-associated factors 2 and 6. In this study, we aimed to determine CYLD expression in the synovium of patients with RA, analyze its correlation with NF-κB activation and clinical disease activity, further investigate CYLD expression in RA-FLSs, and explore CYLD’s roles and mechanisms in the pro-inflammatory effects, proliferation, apoptosis, and cell cycles of RA-FLSs. Methods We obtained synovia from 50 patients with active RA and 20 with osteoarthritis (OA) and then cultured FLSs from the samples. We determined CYLD expression in the synovia of RA patients and in FLSs via reverse transcription polymerase chain reaction (RT-PCR). CYLD was depleted by lentiviral CYLD short hairpin ribonucleic acid. We used RT-PCR and enzyme-linked immunosorbent assay to analyze the expression of pro-inflammatory cytokines, matrix metalloproteinases (MMPs), and receptor activator of nuclear factor kappa-B ligand (RANKL). We detected cell proliferation using Cell Counting Kit-8 and examined cell apoptosis and cell cycle using flow cytometry. Results We obtained the following results:In synovia from patients with RA, CYLD expression was significantly downregulated while NF-κB expression was distinctly upregulated, compared with synovia from patients with OA. Thus, there is a significant inverse correlation between CYLD and NF-κB in synovia affected by RA. CYLD expression significantly decreased in RA-FLSs compared with OA-FLSs. CYLD suppression enhanced the production of pro-inflammatory cytokines, MMPs, and RANKL by activating NF-κB in RA-FLSs. CYLD suppression enhanced proliferation, reduced apoptosis, and increased cell division of RA-FLSs and aggravated the activity of NF-κB in RA-FLSs.
Conclusions Via its regulation of NF-κB activation, CYLD may be involved in the pathogenesis of synovial inflammation in RA as well as in the pro-inflammatory effects and hyperproliferation of RA-FLSs. CYLD may therefore provide a potential target for the treatment of RA.
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20
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Clinically important neutralizing anti-drug antibodies detected with an in-house competitive ELISA. Clin Rheumatol 2018; 38:361-370. [DOI: 10.1007/s10067-018-4213-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Accepted: 07/09/2018] [Indexed: 12/14/2022]
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21
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Bimodal Function of Anti-TNF Treatment: Shall We Be Concerned about Anti-TNF Treatment in Patients with Rheumatoid Arthritis and Heart Failure? Int J Mol Sci 2018; 19:ijms19061739. [PMID: 29895751 PMCID: PMC6032136 DOI: 10.3390/ijms19061739] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Revised: 05/26/2018] [Accepted: 06/04/2018] [Indexed: 12/24/2022] Open
Abstract
Treatment with anti-TNF-α (tumor necrosis factor), one of the pivotal cytokines, was introduced to clinical practice at the end of last century and revolutionized the treatment of rheumatoid arthritis (RA) as well as many other inflammatory conditions. Such a treatment may however bring many safety issues regarding infections, tuberculosis, as well as cardiovascular diseases, including heart failure. Given the central role of proinflammatory cytokines in RA, atherosclerosis, and congestive heart failure (CHF), such a treatment might result in better control of the RA process on the one side and improvement of heart function on the other. Unfortunately, at the beginning of this century two randomized controlled trials failed to show any benefit of anti-TNF treatment in patients with heart failure (HF), suggesting direct negative impact of the treatment on morbidity and mortality in HF patients. As a result the anti-TNF treatment is contraindicated in all patients with heart failure and a substantial portion of patients with RA and impaired heart function are not able to benefit from the treatment. The role of TNF in CHF and RA differs substantially with regard to the source and pathophysiological function of the cytokine in both conditions, therefore negative data from CHF studies should be interpreted with caution. At least some of RA patients with heart failure may benefit from anti-TNF treatment, as it results not only in the reduction of inflammation but also contributes significantly to the improvement of cardiac function. The paper addresses the epidemiological data of safety of anti-TNF treatment in RA patients with the special emphasis to basic pathophysiological mechanisms via which TNF may act differently in both diseases.
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Langdon K, Haleagrahara N. Regulatory T-cell dynamics with abatacept treatment in rheumatoid arthritis. Int Rev Immunol 2018; 37:206-214. [PMID: 29757670 DOI: 10.1080/08830185.2018.1465943] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The progressive damage in rheumatoid arthritis (RA) has been linked to an increase in inflammatory Th1/Th17 cells and a decrease in number or function of immunomodulatory regulatory T cells (Tregs). Many therapies that are effective in RA are shown to affect Th1/Th17 cells and/or Tregs. One such therapy, abatacept, utilizes a physiologic immunomodulatory molecule called cytotoxic lymphocyte antigen-4 (CTLA-4) which causes contact-dependent inhibition of inflammatory T-cell activation. Recent advances in CTLA-4 research has uncovered the method by which this occurs physiologically but the actions of the CTLA-4Ig fusion protein are still not fully understood. The reported effects of the drug on Treg population number and suppressor function have been very mixed. In this review, we will discuss the current literature surrounding the effects of abatacept in rheumatoid arthritis and explore potential explanations for the differences in results. Future opportunities in this area include contributions to a unified definition for different immune cell populations, LAG3+ Tregs which may pose an avenue for further study or the stratification of patients with regards to their specific disease characteristics, resulting in optimized treatment for disease remission.
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Affiliation(s)
- Kane Langdon
- a College of Medicine and Dentistry , James Cook University , Douglas , Townsville , Australia
| | - Nagaraja Haleagrahara
- b College of Public Health, Medicine and Veterinary Sciences , James Cook University , Douglas , Townsville , Australia
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24
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Sanmartí R, Ruiz-Esquide V, Bastida C, Soy D. Tocilizumab in the treatment of adult rheumatoid arthritis. Immunotherapy 2018; 10:447-464. [PMID: 29495891 DOI: 10.2217/imt-2017-0173] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Rheumatoid arthritis (RA) is the most prevalent immune-mediated chronic rheumatic disease and is associated with joint destruction and disability. Therapeutic strategies, including biological disease-modifying antirheumatic drugs (bDMARDs) have improved the prognosis and quality of life of RA patients. Tocilizumab (TCZ) is a humanized monoclonal antibody against IL-6 receptor licensed in 2009 that has demonstrated clinical efficacy in various adult RA populations. RA management guidelines and recommendations consider TCZ as one of the bDMARDS indicated after methotrexate or other conventional synthetic DMARDs and/or TNF inhibitors failure in adult RA. Of particular interest is the demonstration of its effectiveness in monotherapy in comparison with other bDMARDs. Recent observational studies have shown good results for the safety profile of TCZ with no new alert signals.
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Affiliation(s)
- Raimon Sanmartí
- Arthritis Unit, Rheumatology Service, Hospital Clinic of Barcelona, Barcelona, Catalonia, Spain
| | - Virginia Ruiz-Esquide
- Arthritis Unit, Rheumatology Service, Hospital Clinic of Barcelona, Barcelona, Catalonia, Spain
| | - Carla Bastida
- Pharmacy Service, Hospital Clinic of Barcelona, Barcelona, Catalonia, Spain
| | - Dolor Soy
- Pharmacy Service, Hospital Clinic of Barcelona, Barcelona, Catalonia, Spain
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Abstract
Intravenous (IV) and subcutaneous (SC) tocilizumab (RoActemra®), an IL-6 receptor antagonist, are approved (± methotrexate) in numerous countries throughout the world, for the treatment of adults with moderate to severe active rheumatoid arthritis (RA). Extensive clinical experience has firmly established the short- and long-term efficacy and safety of tocilizumab [monotherapy or in combination with conventional synthetic DMARDs (csDMARDs)] in adults with early-stage and longer-duration established RA. In the clinical trial and real-world settings, tocilizumab monotherapy or combination therapy provided rapid and sustained improvements in clinical and radiographic outcomes and health-related quality of life. The safety profile of tocilizumab is consistent over time and, in general, is consistent with that of other immunomodulatory agents. This narrative review, written from an EU perspective, summarizes the clinical use of IV and SC tocilizumab in RA. Given its low risk of immunogenicity, the flexibility of IV and SC administration and the convenience of the once-weekly, self-administered, SC regimen, tocilizumab provides an effective treatment for severe, active and progressive RA in adults not previously treated with methotrexate and an effective biologic first- or subsequent-line treatment for moderate to severe active RA in adults who have either responded inadequately to or were intolerant of previous therapy with ≥ 1 csDMARD or TNF inhibitor.
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Affiliation(s)
- Lesley J Scott
- Springer, Private Bag 65901, Mairangi Bay, Auckland, 0754, New Zealand.
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