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Chen PK, Chang SH, Chen YM, Chen HH, Huang PH, Huang CC, Yeo KJ, Lan JL, Chen DY. Prior herpes zoster occurrence and high-dose corticosteroids increase herpes zoster risk in rheumatoid arthritis patients receiving janus kinase inhibitors in a retrospective and observational study. Clin Rheumatol 2024; 43:2503-2511. [PMID: 38954278 DOI: 10.1007/s10067-024-07041-z] [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: 04/09/2024] [Revised: 06/03/2024] [Accepted: 06/21/2024] [Indexed: 07/04/2024]
Abstract
Herpes zoster (HZ) risk is increased in rheumatoid arthritis (RA) patients receiving Janus kinase inhibitors (JAKi) therapy. Identifying and evaluating the risk factors of HZ development in patients receiving JAKi therapy would be clinically helpful. We investigated HZ's incidence rates (IR), identified the risk factors, and further assessed their influence on HZ development in RA patients undergoing JAKi therapy. We retrospectively evaluated 249 RA patients who received JAKi therapy between 2015 and 2023. Data regarding clinical characteristics, HZ reactivation, HZ vaccination status, and concomitant medication use were collected. Among 249 JAKi-treated patients, 44 developed new-onset HZ (tofacitinib, 28/142; baricitinib, 6/35; upadacitinib,10/72), with an IR of 5.11/100patient-years. Multivariate analysis revealed significant predictors of HZ development: a long JAKi exposure period, prior HZ or COVID-19 history, and concomitant high-dose corticosteroids use. The interval between JAKi initiation and HZ development was significantly shorter in patients with prior HZ history than in those without (median, 6.5 months versus 33.5 months, p < 0.001), suggesting "biphasic" emergence of HZ. Only one patient who had experienced an HZ episode while receiving JAKi developed recurrent HZ. None of the seventeen patients immunized with the non-live recombinant zoster vaccine developed HZ. Our JAKi-treated patients had elevated HZ risks, a class effect across different JAKi. A long exposure period, prior history of HZ or COVID-19, and concomitant high-dose corticosteroid treatment may further increase the risk. The emergence of HZ shows a biphasic pattern: early HZ development in patients with prior HZ and late development in those without. Key Points • An increased risk of HZ was observed in Taiwanese RA patients treated with JAKi, presenting as a class effect. • Patients with a long JAKi exposure period, prior history of HZ or COVID-19, and concomitant use of high-dose corticosteroids were at high risk of HZ while receiving JAKi therapy. • The interval between JAKi initiation and HZ occurrence was shorter in patients with prior HZ than in those without, showing "biphasic" emergence.
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Affiliation(s)
- Po-Ku Chen
- Rheumatology and Immunology Center, China Medical University Hospital, No. 2, Yude Road, Taichung, 40447, Taiwan
- College of Medicine, China Medical University, Taichung, Taiwan
| | - Shih-Hsin Chang
- Rheumatology and Immunology Center, China Medical University Hospital, No. 2, Yude Road, Taichung, 40447, Taiwan
- College of Medicine, China Medical University, Taichung, Taiwan
- Ph.D. Program in Translational Medicine and Rong Hsing Research Center for Translational Medicine, National Chung Hsing University, Taichung, Taiwan
| | - Yi-Ming Chen
- Division of Translational Medicine, Department of Medical Research, Taichung Veterans General Hospital, Taichung, Taiwan
- School of Medicine, National Yang-Ming Chiao Tung University, Taipei, Taiwan
- Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung, Taiwan
| | - Hsin-Hua Chen
- Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung, Taiwan
- Department of Industrial Engineering and Enterprise Information, Tunghai University, Taichung, Taiwan
- Big Data Center, National Chung Hsing University, Taichung, Taiwan
| | - Po-Hao Huang
- Rheumatology and Immunology Center, China Medical University Hospital, No. 2, Yude Road, Taichung, 40447, Taiwan
- College of Medicine, China Medical University, Taichung, Taiwan
| | - Chien-Chung Huang
- Rheumatology and Immunology Center, China Medical University Hospital, No. 2, Yude Road, Taichung, 40447, Taiwan
- College of Medicine, China Medical University, Taichung, Taiwan
| | - Kai-Jieh Yeo
- Rheumatology and Immunology Center, China Medical University Hospital, No. 2, Yude Road, Taichung, 40447, Taiwan
- College of Medicine, China Medical University, Taichung, Taiwan
| | - Joung-Liang Lan
- Rheumatology and Immunology Center, China Medical University Hospital, No. 2, Yude Road, Taichung, 40447, Taiwan
- College of Medicine, China Medical University, Taichung, Taiwan
| | - Der-Yuan Chen
- Rheumatology and Immunology Center, China Medical University Hospital, No. 2, Yude Road, Taichung, 40447, Taiwan.
- College of Medicine, China Medical University, Taichung, Taiwan.
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan.
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Chandrashekara S. Pharmacokinetic review of janus kinase inhibitors and its clinical implications for the management of rheumatoid arthritis. Expert Opin Drug Metab Toxicol 2024:1-8. [PMID: 38916236 DOI: 10.1080/17425255.2024.2373092] [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: 02/02/2024] [Accepted: 06/24/2024] [Indexed: 06/26/2024]
Abstract
INTRODUCTION In the realm of autoimmune rheumatic diseases, understanding JAK inhibitors (JAKi) nuances is vital. Baricitinib, tofacitinib, upaacitinib, filgotinib, and peficitinib exhibit subtle yet impactful pharmacokinetic (PK) and pharmacodynamic (PD) variations. AREAS COVERED This narrative review critically assesses PK and PD distinctions among globally approved JAKi for rheumatoid arthritis, which primarily guide clinical decisions in autoimmune diseases, particularly rheumatoid arthritis. It explores the intricate JAK-STAT signaling pathway, offering insights into JAKs' roles in inflammation, hematopoiesis, and immune homeostasis. Emphasis on PK parameters, including absorption, distribution, metabolism, and excretion, along with CYP3A4 drug interactions, is highlighted. The review underscores integrating PK and PD properties, considering patient-specific factors like hepatic and renal clearance, for judicious JAKi selection in RA and related autoimmune conditions. The literature has been collected from all available databases based on the review question. EXPERT OPINION Integrating PK and PD properties with patient-specific factors is pivotal for judicious JAKi selection. Recognizing disparities in PK and PD across diseases, ethnicities, and environmental factors is crucial for personalized JAKi choices. This expert opinion underscores the significance of a second compartment analysis, elucidating the interplay between PK and PD and its impact on JAKi efficacy.
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Affiliation(s)
- S Chandrashekara
- Department of Clinical Immunology and Rheumatology, ChanRe Rheumatology and Immunology Center and Research, Bengaluru, India
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Garweg JG, Straessle KA. Janus Kinase Inhibitors as a Third-Line Therapy for Refractory Endogenous Noninfectious Uveitis. Ocul Immunol Inflamm 2024:1-8. [PMID: 38709218 DOI: 10.1080/09273948.2024.2348125] [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: 10/26/2023] [Accepted: 04/23/2024] [Indexed: 05/07/2024]
Abstract
PURPOSE Janus kinase (JAK) inhibitors have recently been used to treat patients with biologic refractory noninfectious uveitis (NIU). This narrative review updates the current evidence relevant for their application in patients with refractory NIU. METHODS A literature search was performed for articles published until October 2023 in the PubMed, Scopus, and CENTRAL databases using the key terms "noninfectious uveitis" and "Janus kinase inhibitor" or "JAK inhibitor" without any exclusion criteria. Published articles were selected based on their clinical focus, relevance for ocular disease, time since publication and study design reflecting their scientific soundness with a critical appraisal of drug safety aspects. RESULTS Janus kinases are transmembrane signaling proteins. Their inhibition has shown therapeutic potential experimentally and in patients with multiple immune-mediated diseases, including NIU. JAK inhibitors differ from biological agents in that they inhibit not one specific but multiple cytokines. These agents can be ingested orally and seem superior to adalimumab for most indications. While there is no doubt regarding their efficacy in treating immune-mediated inflammatory diseases, reports regarding their safety are increasing, and the findings are generally confusing and contradictory. Since substantiated information about their specific safety profiles in patients with inflammatory eye disease is lacking, their position in the therapeutic algorithm for uveitis has yet to be determined. CONCLUSIONS In the absence of evidence from controlled clinical trials, JAK inhibitor therapy is still rendered experimental and currently considered only for sight-threatening uveitis. JAK inhibitors may be considered for specific NIU entities for which there is insufficient response or secondary loss of response to conventional or biologic disease-modifying drugs.
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Affiliation(s)
- Justus G Garweg
- Swiss Eye Institute and Clinic for Vitreoretinal Diseases, Berner Augenklinik, Bern, Switzerland
- Department of Ophthalmology, Inselspital, Medical Faculty, University of Bern, Bern, Switzerland
| | - Kim A Straessle
- Swiss Eye Institute and Clinic for Vitreoretinal Diseases, Berner Augenklinik, Bern, Switzerland
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Mysler E, Burmester GR, Saffore CD, Liu J, Wegrzyn L, Yang C, Betts KA, Wang Y, Irvine AD, Panaccione R. Safety of Upadacitinib in Immune-Mediated Inflammatory Diseases: Systematic Literature Review of Indirect and Direct Treatment Comparisons of Randomized Controlled Trials. Adv Ther 2024; 41:567-597. [PMID: 38169057 PMCID: PMC10838816 DOI: 10.1007/s12325-023-02732-6] [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: 08/27/2023] [Accepted: 11/07/2023] [Indexed: 01/05/2024]
Abstract
INTRODUCTION Immune-mediated inflammatory diseases including rheumatoid arthritis (RA), psoriatic arthritis (PsA), ankylosing spondylitis (AS), non-radiographic axial spondylarthritis (nr-axSpA), atopic dermatitis (AD), ulcerative colitis (UC), and Crohn's disease (CD) pose a substantial burden on patients and their quality of life. Upadacitinib is an orally administered, selective, and reversible Janus kinase inhibitor indicated for seven conditions, but data on its safety versus other active treatments are limited. A systematic literature review of indirect and direct treatment comparisons of randomized controlled trials (RCTs) was conducted to assess the safety profile of upadacitinib. METHODS MEDLINE, Embase, and Cochrane Library databases were searched for indirect and direct treatment comparisons of RCTs that (1) included licensed upadacitinib dosages; (2) studied any of the seven conditions; (3) reported any adverse events (AEs), serious AEs (SAEs), AEs leading to discontinuation, major adverse cardiovascular event, venous thromboembolism, malignancies, infections or serious infections, and death; and (4) were published between January 2018 and August 2022. RESULTS A total of 25 studies were eligible for inclusion. SAEs, AEs leading to discontinuation, and any AEs were commonly studied. RA was the most studied condition, followed by AD and UC. Most studies (16/25, 64%) reported no statistically significant difference in the studied safety outcomes between upadacitinib and other active treatments (e.g., tumor necrosis factor blockers, interleukin receptor antagonists, integrin receptor antagonists, T cell co-stimulation modulator), or placebo (placebo ± methotrexate or topical corticosteroids). Other studies (9/25, 36%) reported mixed results of no statistically significant difference and either statistically higher (8/25, 32%) or lower rates (1/25, 4%) on upadacitinib. CONCLUSION Most studies suggested that upadacitinib has no statistically significant difference in the studied safety outcomes compared to active treatments or placebo in patients with RA, PsA, AS, AD, UC, and CD. A few studies reported higher rates, but findings were inconsistent with limited interpretation.
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Affiliation(s)
- Eduardo Mysler
- Rheumatology, Organización Medica de Investigación, Buenos Aires, Argentina
| | - Gerd R Burmester
- Department of Rheumatology and Clinical Immunology, Charité Universitätsmedizin Berlin, Berlin, Germany
| | | | - John Liu
- AbbVie Inc, North Chicago, IL, USA
| | | | | | | | - Yan Wang
- Analysis Group Inc., Los Angeles, CA, USA
| | - Alan D Irvine
- Department of Clinical Medicine, Trinity College Dublin, Dublin, Ireland
- Wellcome-HRB Clinical Research Facility, St. James' Hospital, Dublin, Ireland
| | - Remo Panaccione
- Division of Gastroenterology and Hepatology, Inflammatory Bowel Disease Unit, Cumming School of Medicine, University of Calgary, Calgary, Canada
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Azzam NA, Almutairdi A, Almudaiheem HY, AlAmeel T, Bakkari SA, Alharbi OR, Alenzi KA, AlMolaiki MA, Al-Omari BA, Albarakati RG, Al-Jedai AH, Saadah OI, Almadi MA, Al-Bawardy B, Mosli MH. Saudi consensus guidance for the management of inflammatory bowel disease during pregnancy. Saudi J Gastroenterol 2023:00936815-990000000-00066. [PMID: 38099556 PMCID: PMC11379253 DOI: 10.4103/sjg.sjg_318_23] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Accepted: 11/08/2023] [Indexed: 09/10/2024] Open
Abstract
ABSTRACT The management of inflammatory bowel disease (IBD) in pregnant women is challenging and must be addressed on a patient-by-patient basis. Optimal patient management requires a multidisciplinary team and clear evidence-based recommendations that cater to this subset of patients. In this article, we provide concise guidelines and clinical care pathway for the management of IBD in pregnant women. Our recommendations were developed by a multidisciplinary working group that includes experts from the Saudi Ministry of Health in collaboration with the Saudi Gastroenterology Association and the Saudi Society of Clinical Pharmacology. All recommendations are based on up-to-date information following an extensive literature review. A total of 23 evidence-based expert opinion recommendations for the management of IBD in pregnant women are herein provided.
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Affiliation(s)
- Nahla A Azzam
- Division of Gastroenterology, Department of Medicine, College of Medicine, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
| | - Abdulelah Almutairdi
- Department of Medicine, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | | | - Turki AlAmeel
- Department of Medicine, King Fahad Specialist Hospital, Dammam, Saudi Arabia
| | - Shakir A Bakkari
- Department of Gastroenterology, King Saud Medical City, Riyadh, Saudi Arabia
| | - Othman R Alharbi
- Division of Gastroenterology, Department of Medicine, College of Medicine, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
| | - Khalidah A Alenzi
- Executive Director of Transformation, Planning, and Business Development, Tabuk Health Cluster, Tabuk, Saudi Arabia
| | - Maha A AlMolaiki
- Department of Pharmaceutical Care Services, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
- Department of Pharmacy Practice, College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Bedor A Al-Omari
- Department of Pharmaceutical Care Services, Prince Sultan Military Medical City, Riyadh, Saudi Arabia
| | - Rayan G Albarakati
- Department of Obstetrics and Gynecology, Majmaah University, Riyadh, Saudi Arabia
| | - Ahmed H Al-Jedai
- Deputyship of Therapeutic Affairs, Ministry of Health, Riyadh, Saudi Arabia
- Professor, Colleges of Medicine and Pharmacy, Alfaisal University, Riyadh, Saudi Arabia
| | - Omar I Saadah
- Department of Pediatrics, Faculty of Medicine, King Abdulaziz University, Inflammatory Bowel Disease Unit, King Abdulaziz University Hospital, Jeddah, Saudi Arabia
| | - Majid A Almadi
- Division of Gastroenterology, Department of Medicine, College of Medicine, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
| | - Badr Al-Bawardy
- Department of Medicine, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
- Department of Internal Medicine, Section of Digestive Diseases, Yale School of Medicine, New Haven, CT, USA
| | - Mahmoud H Mosli
- Department of Internal Medicine, King Abdulaziz University, Inflammatory Bowel Disease Unit, King Abdulaziz University Hospital, Jeddah, Saudi Arabia
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Balsa A, Díaz Del Campo Fontecha P, Silva Fernández L, Valencia Martín J, Nistal Martínez V, León Vázquez F, Hernández Hernández MV, Corominas H, Cáliz Cáliz R, Aguado García JM, Candelas Rodríguez G, Ibargoyen Roteta N, Martí Carvajal A, Plana Farras MN, Puñal Riobóo J, Park HS, Triñanes Pego Y, Villaverde García V. Recommendations by the Spanish Society of Rheumatology on risk management of biological treatment and JAK inhibitors in patients with rheumatoid arthritis. REUMATOLOGIA CLINICA 2023; 19:533-548. [PMID: 38008602 DOI: 10.1016/j.reumae.2023.07.004] [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: 05/26/2023] [Accepted: 07/06/2023] [Indexed: 11/28/2023]
Abstract
OBJECTIVE To present recommendations based on the available evidence and the consensus of experts, for risk management of biological treatment and JAK inhibitors in patients with rheumatoid arthritis. METHODS Clinical research questions relevant to the purpose of the document were identified. These questions were reformulated in PICO format (patient, intervention, comparison, outcome or outcome) by a panel of experts, selected based on their experience in the area. A systematic review of the evidence was carried out, grading according to the GRADE criteria (Grading of Recommendations Assessment, Development, and Evaluation). Specific recommendations were then formulated. RESULTS 6 PICO questions were proposed by the panel of experts based on their clinical relevance and the existence of recent information regarding the risk of occurrence of serious infections, the risk of reactivation of the hepatitis B virus, the risk of reactivation of the virus varicella-zoster, the risk of appearance of skin (melanoma and non-melanoma) or haematological cancer, the risk of appearance of thromboembolic disease and the risk of progression of the human papilloma virus. A total of 28 recommendations were formulated, structured by question, based on the evidence found and the consensus of the experts. CONCLUSIONS The SER recommendations on risk management of treatment with biologic therapies and JAK inhibitors in rheumatoid arthritis are presented.
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Affiliation(s)
- Alejandro Balsa
- Servicio de Reumatología, Hospital Universitario La Paz, Madrid, Spain
| | | | - Lucía Silva Fernández
- Servicio de Reumatología, Complexo Hospitalario Universitario de A Coruña, A Coruña, Spain
| | - José Valencia Martín
- Unidad de Medicina Preventiva y Salud Pública, Hospital Universitario Virgen del Rocío, Sevilla, Spain
| | | | - Fernando León Vázquez
- Medicina de Familia, Centro de Salud San Juan de la Cruz, Pozuelo de Alarcón, Madrid, Spain
| | - M Vanesa Hernández Hernández
- Servicio de Reumatología, Complejo Hospitalario Universitario de Canarias, San Cristóbal de la Laguna, Santa Cruz de Tenerife, Spain
| | - Héctor Corominas
- Servicio de Reumatología, Hospital Universitari de la Santa Creu i Sant Pau & Hospital Dos de Maig, Barcelona, Spain
| | | | - José María Aguado García
- Unidad de Enfermedades Infecciosas, Hospital Universitario 12 de Octubre. CIBERINFEC, ISCIII. Departamento de Medicina, UCM, Madrid, Spain
| | | | - Nora Ibargoyen Roteta
- Servicio de Evaluación de Tecnologías Sanitarias del País Vasco (Osteba). BIOEF, Barakaldo, Vizcaya, Spain
| | - Arturo Martí Carvajal
- Cátedra Rectoral de Medicina basada en la Evidencia, Universidad de Carabobo, Venezuela; Facultad de Ciencias de la Salud Eugenio Espejo, Universidad UTE, Quito, Ecuador
| | - M Nieves Plana Farras
- Unidad de Evaluación de Tecnologías Sanitarias, Hospital Ramón y Cajal, IRYCIS. CIBER de Epidemiología y Salud Pública (CIBERESP), Spain
| | - Janet Puñal Riobóo
- Unidad de Asesoramiento Científico-técnico, Avalia-t, Agencia Gallega para la Gestión del Conocimiento en Salud, ACIS, Santiago de Compostela, A Coruña, Spain
| | - Hye Sang Park
- Servicio de Reumatología, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Yolanda Triñanes Pego
- Unidad de Asesoramiento Científico-técnico, Avalia-t, Agencia Gallega para la Gestión del Conocimiento en Salud, ACIS, Santiago de Compostela, A Coruña, Spain
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Misra DP, Pande G, Agarwal V. Cardiovascular risks associated with Janus kinase inhibitors: peering outside the black box. Clin Rheumatol 2023; 42:621-632. [PMID: 36264400 DOI: 10.1007/s10067-022-06415-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 09/21/2022] [Accepted: 10/16/2022] [Indexed: 01/29/2023]
Abstract
Considerable controversy related to the cardiovascular safety of Janus kinase inhibitors (JAKinibs) has arisen following the results of the ORAL Surveillance trial. In this trial of rheumatoid arthritis (RA) ≥ 50 years with at least one prevalent cardiovascular disease (CVD) risk factor, tofacitinib was not found to be non-inferior to tumour necrosis factor-alpha inhibitors (TNFi) with regards to the risk for major adverse cardiovascular events (MACE), venous thromboembolism (VTE) or malignancy. Following the results of ORAL Surveillance, the United States Food and Drug Administration (US FDA) issued a boxed warning regarding increased risks of MACE, VTE and malignancy with tofacitinib, baricitinib or upadacitinib in inflammatory arthritis or ulcerative colitis. Analysis of data from other trials (including long-term follow-up studies) of tofacitinib in RA, psoriasis, psoriatic arthritis, spondyloarthritis and inflammatory bowel diseases suggests an overall similar risk of MACE or VTE with tofacitinib when compared with TNFi. In specific patient populations with risk factors for or prior history of MACE or VTE, the risk of subsequent MACE or VTE with tofacitinib use is considerably heightened. Post-hoc analyses from ORAL Surveillance presented at the recent EULAR meeting further help to delineate patients with RA at increased risk of MACE/VTE with tofacitinib. Based on the available literature from trials and long-term follow-up studies of baricitinib and upadacitinib, there exists insufficient evidence to extend the warning of MACE/VTE with tofacitinib to these drugs. Ongoing post-marketing surveillance studies of JAKinibs in immune-mediated inflammatory diseases should help clarify CVD risk with JAKinibs.
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Affiliation(s)
- Durga Prasanna Misra
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow-226014, India.
| | - Gaurav Pande
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow-226014, India
| | - Vikas Agarwal
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow-226014, India
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8
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Winthrop K, Isaacs J, Calabrese L, Mittal D, Desai S, Barry J, Strengholt S, Galloway J. Opportunistic infections associated with Janus kinase inhibitor treatment for rheumatoid arthritis: A structured literature review. Semin Arthritis Rheum 2023; 58:152120. [PMID: 36347212 DOI: 10.1016/j.semarthrit.2022.152120] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 10/11/2022] [Accepted: 10/19/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND The availability of Janus kinase (JAK) inhibitors has transformed the management of rheumatoid arthritis (RA), helping patients achieve clinical remission. However, the emergence of opportunistic infections (OIs) associated with the use of JAK inhibitors has been reported. This structured literature review was conducted to summarize reports of OIs associated with JAK inhibitor treatment for RA in clinical trials. METHODS Structured searches were performed in MEDLINE® and Embase® to identify relevant clinical trial data through March 2021. Bibliographic searches of recent reviews were also conducted, and gray literature searches were used to supplement key gap areas. Publications were screened, extracted, and quality assessed. Data were narratively synthesized. RESULTS Following screening, 105 publications describing 62 unique clinical trials reporting the rates of OIs in RA patients treated with JAK inhibitors were included. Overall, the highest exposure-adjusted incidence rate was reported for herpes zoster (HZ) infection (any form), followed by OI (any) and tuberculosis based on limited data from clinical trials with approved doses of JAK inhibitors. Lack of head-to-head trials and differences in trial design preclude direct comparison across JAK inhibitors. Higher rates of OIs were noted in the Asian and Australian populations compared with the global population. Higher rates of OIs were also noted with increasing dose of JAK inhibitors in most clinical trial data. CONCLUSIONS HZ was the most common OI reported among RA patients using all currently approved JAK inhibitors in clinical trials, although tuberculosis and other OIs were also reported. More long-term safety studies in the real-world setting are needed to compare the risk of OIs between various JAK inhibitors.
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Affiliation(s)
- Kevin Winthrop
- Division of Infectious Diseases, Schools of Medicine and Public Health, Oregon Health and Sciences University, USA.
| | - John Isaacs
- Translational and Clinical Research Institute, Newcastle University and Musculoskeletal Unit, Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | | | | | | | - Jane Barry
- Galapagos, Zernikedreef 16, Leiden 2333 CL, the Netherlands
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9
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Neutrophils in the Pathogenesis of Rheumatic Diseases. RHEUMATOLOGY AND IMMUNOLOGY RESEARCH 2022; 3:120-127. [PMID: 36788971 PMCID: PMC9895873 DOI: 10.2478/rir-2022-0020] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Accepted: 09/04/2022] [Indexed: 11/07/2022]
Abstract
Rheumatic diseases, including rheumatoid arthritis (RA), systemic lupus erythematosus (SLE), and anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV), are a group of auto-inflammatory disorders associated with substantial morbidity and mortality. One unifying feature of these diseases is the presence of abnormal neutrophils exhibiting dysregulated neutrophil extracellular trap (NET) release, reactive oxygen species (ROS) production, degranulation, and pro-inflammatory cytokines secretion. Moreover, the release of autoantigens associated with NETs promotes the generation of autoantibodies and a breakdown of self-tolerance, thereby perpetuating inflammation and tissue injury in these patients. In recent years, targeted therapies directed at neutrophilic effector functions have shown promising results in the management of rheumatic diseases. In this review, we will highlight the emerging roles of neutrophils in the onset and progression of rheumatic diseases, and further discuss current and future therapeutic approaches targeting the pathogenic functions of neutrophils, which can modulate inflammation and hence improve patients' survival and quality of life.
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10
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Bergman M, Buch MH, Tanaka Y, Citera G, Bahlas S, Wong E, Song Y, Zueger P, Ali M, Strand V. Routine Assessment of Patient Index Data 3 (RAPID3) in Patients with Rheumatoid Arthritis Treated with Long-Term Upadacitinib Therapy in Five Randomized Controlled Trials. Rheumatol Ther 2022; 9:1517-1529. [PMID: 36125701 PMCID: PMC9562978 DOI: 10.1007/s40744-022-00483-4] [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: 05/12/2022] [Accepted: 08/05/2022] [Indexed: 11/06/2022] Open
Abstract
Introduction The Routine Assessment of Patient Index Data 3 (RAPID3) is a patient-reported outcome tool recommended for the assessment of disease activity in patients with rheumatoid arthritis (RA) in clinical practice. This analysis evaluated the long-term effect of upadacitinib vs. comparators on RAPID3 scores in patients with RA in the phase 3 SELECT clinical trial program. Methods This post hoc analysis included data from five randomized controlled trials (RCTs) in patients receiving upadacitinib 15 mg or 30 mg once daily (QD) as monotherapy or in combination with conventional synthetic disease-modifying antirheumatic drugs (csDMARDs). The proportions of patients reporting RAPID3 remission (scores ≤ 3) were assessed at week 60. Correlations between absolute scores for RAPID3 and Clinical Disease Activity Index (CDAI), Simplified Disease Activity Index (SDAI), and 28-joint Disease Activity Score with C-reactive protein (DAS28[CRP]) at week 60 were assessed using Spearman correlation coefficients. Results A total of 3117 patients were included from the SELECT-NEXT, -BEYOND, -MONOTHERAPY, -COMPARE, and -EARLY trials. By week 60, 32–52% of methotrexate-naïve and csDMARD inadequate responder (IR) patients treated with either upadacitinib 15 mg QD or upadacitinib 30 mg QD reported RAPID3 scores consistent with remission. The proportions were slightly lower in the biologic DMARD-IR SELECT-BEYOND population (19–28%). RAPID3 scores highly correlated (Spearman correlation values ≥ 0.58) with CDAI, SDAI, and DAS28(CRP) scores through week 60 (all p < 0.001). Conclusions Upadacitinib, as monotherapy or in combination with csDMARDs, was associated with patient-reported remission assessed by RAPID3 over 60 weeks across the SELECT RCTs in patients with RA. Trial registration SELECT-BEYOND (NCT02706847); SELECT-NEXT (NCT02675426); SELECT-MONOTHERAPY (NCT02706951); SELECT-EARLY (NCT02706873); SELECT-COMPARE (NCT02629159). Supplementary Information The online version contains supplementary material available at 10.1007/s40744-022-00483-4. Rheumatoid arthritis (RA) is a disease that causes inflammation of the joints. Doctors have several ways of assessing how bad a patient’s disease is, and these often use a combination of signs and symptoms to develop a ‘score’. One method is called RAPID3, which is a score based on an overall assessment of the disease by the patient, the level of pain, and the amount of physical disability. An advantage of RAPID3 is that it is quick and easy to use, and since it uses only patient-reported symptoms, it can be measured easily via telemedicine, without the need for an in-person consultation. In this study, we decided to look into the effect of upadacitinib, a drug used for the treatment of RA, on RAPID3 score in patients with RA. We also investigated whether RAPID3 correlates with other ways of measuring RA severity, including scores that use physician-measured factors such as number of affected joints, as this can help show whether RAPID3 is a valid and useful tool. We found that upadacitinib led to long-term improvements in RAPID3 score, and that results were the same in different studies and patient groups, including patients who had not responded well to other treatments. We also found that RAPID3 correlated well with other measures, i.e., improvements in RAPID3 happened in parallel with improvements in other scores. Overall, these results suggest that RAPID3 can be a useful tool in patients with RA.
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Affiliation(s)
- Martin Bergman
- Drexel University College of Medicine, 23 W Chester Pike, Ridley Park, PA, 19078, USA.
| | - Maya H Buch
- Centre for Musculoskeletal Research, School of Biological Sciences, University of Manchester and NIHR Manchester Biomedical Centre, Manchester, UK
| | - Yoshiya Tanaka
- University of Occupational and Environmental Health Japan, Kitakyushu, Japan
| | - Gustavo Citera
- Instituto de Rehabilitación Psicofísica, Ciudad Autónoma de Buenos Aires, Buenos Aires, Argentina
| | - Sami Bahlas
- Department of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Ernest Wong
- Department of Rheumatology, Queen Alexandra Hospital, Portsmouth, UK
| | | | | | - Mira Ali
- AbbVie Inc., North Chicago, IL, USA
| | - Vibeke Strand
- Division of Immunology/Rheumatology, Stanford University, Palo Alto, CA, USA
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Sandborn WJ, D'Haens GR, Sands BE, Panaccione R, Ng SC, Lawendy N, Kulisek N, Modesto I, Guo X, Mundayat R, Su C, Vranic I, Panés J. Tofacitinib for the treatment of ulcerative colitis: an integrated summary of up to 7.8 years of safety data from the global clinical program. J Crohns Colitis 2022; 17:338-351. [PMID: 36124702 PMCID: PMC10069618 DOI: 10.1093/ecco-jcc/jjac141] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Indexed: 12/30/2022]
Abstract
BACKGROUND AND AIMS Tofacitinib is an oral small molecule JAK inhibitor for the treatment of ulcerative colitis. We report an integrated summary of tofacitinib safety [exposure:≤7.8 years] from the global clinical program. METHODS Patients receiving tofacitinib 5 or 10 mg twice daily (BID) from completed phase [P]2/3 placebo-controlled studies, open-label, long-term extension study [final data cut-off: August 24, 2020], and interim analysis of a P3b/4 study [interim data cut-off: February 20, 2020; Overall plus P3b/4 (2020) Cohort], were included. Proportions with adverse events [AEs] and serious AEs, and incidence rates [IRs; unique patients with events/100 patient-years] for deaths and AEs of special interest [AESI] were evaluated. Opportunistic infections, malignancies, major adverse cardiovascular events [MACE], and gastrointestinal perforations were adjudicated. RESULTS In total, 1157 patients received ≥1 dose of tofacitinib (mean duration: 946.9 days); 955/1157 [83%] received a predominant dose of 10 mg BID; 412/1157 [35.6%] received tofacitinib for >4 years; 992/1157 [85.7%] had AEs, 244/1157 [21.1%] had serious AEs, and 134/1157 (11.6%) discontinued due to AEs. IRs [95% CIs] for all tofacitinib doses: deaths, 0.23 [0.09-0.46]; serious infections, 1.69 [1.26-2.21]; herpes zoster [non-serious and serious], 3.30 [2.67-4.04]; opportunistic infections, 1.03 [0.70-1.46]; malignancies [excluding nonmelanoma skin cancer (NMSC)], 0.84 [0.55-1.24]; NMSC, 0.73 [0.45-1.10]; MACE, 0.29 [0.13-0.55]; deep vein thrombosis, 0.03 [0.00-0.18]; pulmonary embolism, 0.19 [0.07-0.42]; gastrointestinal perforations, 0.10 [0.02-0.28]. CONCLUSIONS AESI IRs were stable to 7.8 years and generally <2.0 in the Overall plus P3b/4 (2020) Cohort, with the exception of herpes zoster [a known risk of tofacitinib treatment].
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Affiliation(s)
- William J Sandborn
- Division of Gastroenterology, University of California San Diego, La Jolla, CA, USA
| | - Geert R D'Haens
- Department of Gastroenterology, Amsterdam University Medical Centres, Amsterdam, The Netherlands
| | - Bruce E Sands
- Dr. Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Remo Panaccione
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Calgary, Calgary, AB, Canada
| | - Siew C Ng
- Institute of Digestive Disease, Department of Medicine and Therapeutics, LKS Institute of Health Science, Chinese University of Hong Kong, Hong Kong
| | | | | | | | | | | | | | | | - Julian Panés
- Department of Gastroenterology, Hospital Clínic de Barcelona, IDIBAPS, CIBERehd, Barcelona, Spain
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12
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Benucci M, Damiani A, Infantino M, Manfredi M, Lari B, Grossi V, Gobbi FL, Sarzi-Puttini P. Cardiovascular safety, cancer and Jak-inhibitors: Differences to be highlighted. Pharmacol Res 2022; 183:106359. [PMID: 35907434 DOI: 10.1016/j.phrs.2022.106359] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Revised: 07/07/2022] [Accepted: 07/15/2022] [Indexed: 11/29/2022]
Abstract
Rheumatoid arthritis (RA) is a chronic inflammatory disease whose natural history leads to articular and extra-articular damage. Both cardiovascular risk and malignancy risk results higher in RA patients, compared to general population. Janus kinase inhibitors (JAKis) are oral targeted synthetic disease modifying antirheumatic drugs (tsDMARDs) that disrupt cytokine cascade and exert anti-inflammatory effects by interfering with signaling through the JAK-STAT intracellular pathways. A recent RCT comparing tofacitinib 5 mg twice daily, tofacitinib 10 mg twice daily and anti-TNF in rheumatoid arthritis demonstrated an increased risk of MACE HR 1.33 and cancer HR 1.49 at a follow-up of 4 years. This has led the FDA to class warnings for tofacitinib, baricitinib and upadacitinib. Cumulative RCT data, RCT extension data demonstrated a safety profile for Jak inhibitors. Conflicting data results from real life registries; the different selectivity for JAKs (JAK1, JAK2, JAK3 and Tyk2) probably determines differences in efficacy and safety profiles among the members of this group which should actually be evaluated. In order to better understand the cardiovascular and neoplastic risk linked to these class of drugs, we aim to provide a literature review on existing evidence of the safety of Jak-Inhibitors in rheumatoid arthritis.
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Affiliation(s)
- Maurizio Benucci
- Rheumatology Unit, S.Giovanni di Dio Hospital, Azienda USL-Toscana Centro Florence, Italy.
| | - Arianna Damiani
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Florence, Florence, Italy
| | - Maria Infantino
- Immunology and Allergology Laboratory, S.Giovanni di Dio Florence Italy, Italy
| | - Mariangela Manfredi
- Immunology and Allergology Laboratory, S.Giovanni di Dio Florence Italy, Italy
| | - Barbara Lari
- Immunology and Allergology Laboratory, S.Giovanni di Dio Florence Italy, Italy
| | - Valentina Grossi
- Immunology and Allergology Laboratory, S.Giovanni di Dio Florence Italy, Italy
| | - Francesca Li Gobbi
- Rheumatology Unit, S.Giovanni di Dio Hospital, Azienda USL-Toscana Centro Florence, Italy.
| | - Piercarlo Sarzi-Puttini
- Rheumatology Unit, ASST-Fatebenefratelli L. Sacco University Hospital, University of Milan, Italy
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13
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Winthrop KL, Vermeire S, Long MD, Panés J, Ng SC, Kulisek N, Mundayat R, Lawendy N, Vranic I, Modesto I, Su C, Melmed GY. Long-term Risk of Herpes Zoster Infection in Patients With Ulcerative Colitis Receiving Tofacitinib. Inflamm Bowel Dis 2022; 29:85-96. [PMID: 35648151 PMCID: PMC9825290 DOI: 10.1093/ibd/izac063] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Indexed: 02/06/2023]
Abstract
BACKGROUND Tofacitinib is an oral, small molecule Janus kinase inhibitor for the treatment of ulcerative colitis (UC). We report herpes zoster (HZ) incidence and risk factors in the tofacitinib UC clinical program (up to 7.8 years). METHODS Proportions and incidence rates (IRs; unique patients with events/100 patient-years) of HZ were evaluated in 4 cohorts: Induction (phase 2 and 3 induction study data), Maintenance (phase 3 maintenance study data), Overall (data from all phase 2, 3, and open-label, long-term extension studies), and Overall plus interim 6-month phase 3b and 4 data. Herpes zoster risk factors were assessed by Cox regression analysis. RESULTS In the Induction and Maintenance Cohorts, IRs for HZ (nonserious and serious) were numerically higher with tofacitinib 10 mg twice daily (BID) vs placebo and tofacitinib 10 vs 5 mg BID, respectively. With all tofacitinib doses (5 or 10 mg BID), IRs (95% confidence intervals) for HZ in the Overall and Overall plus phase 3b/4 Cohorts (total exposure, 2814.4 and 2999.7 patient-years, respectively) were 3.38 (2.73-4.15) and 3.30 (2.67-4.04), respectively. In the Overall plus phase 3b/4 Cohort, >90% of HZ were nonserious; >90% were mild/moderate; >90% resolved without discontinuing tofacitinib; 0.6% of patients had multiple HZ events. Herpes zoster IRs were stable when analyzed by 6-month intervals up to >30 months. Herpes zoster risk factors included older age, lower weight, geographic region, and prior tumor necrosis factor inhibitor (TNFi) failure. CONCLUSIONS Most HZ events were mild/moderate. Herpes zoster IRs remained stable over 7.8 years of exposure. Older age, lower weight, geographic region, and prior TNFi failure were associated with increased HZ risk. CLINICALTRIALS.GOV NCT00787202;NCT01465763;NCT01458951;NCT01458574;NCT01470612;NCT03281304.
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Affiliation(s)
- Kevin L Winthrop
- Address correspondence to: Kevin L. Winthrop, MD, MPH; Professor of Public Health, Infectious Diseases and Ophthalmology, OHSU-PSU School of Public Health, 3181 SW Sam Jackson Road, Portland, OR 97239, USA()
| | - Séverine Vermeire
- Department of Gastroenterology and Hepatology, University Hospitals Leuven, Leuven, Belgium
| | - Millie D Long
- University of North Carolina, Center for Gastrointestinal Biology and Disease, Chapel Hill, North Carolina, USA
| | - Julian Panés
- Department of Gastroenterology, Hospital Clínic de Barcelona, IDIBAPS, CIBERehd, Barcelona, Spain
| | - Siew C Ng
- Institute of Digestive Disease, Department of Medicine and Therapeutics, LKS Institute of Health Science, Chinese University of Hong Kong, Hong Kong
| | | | | | | | | | | | - Chinyu Su
- Pfizer Inc, Collegeville, Pennsylvania, USA
| | - Gil Y Melmed
- Division of Gastroenterology, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, California, USA
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14
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Srivastava S, Rasool M. Underpinning IL-6 biology and emphasizing selective JAK blockade as the potential alternate therapeutic intervention for rheumatoid arthritis. Life Sci 2022; 298:120516. [DOI: 10.1016/j.lfs.2022.120516] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 03/08/2022] [Accepted: 03/25/2022] [Indexed: 02/07/2023]
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15
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Fleischmann R, Friedman A, Drescher E, Singhal A, Cortes-Maisonet G, Doan T, Lu W, Wang Z, Nader A, Housley W, Cohen S, Taylor PC, Blanco R. Safety and efficacy of elsubrutinib or upadacitinib alone or in combination (ABBV-599) in patients with rheumatoid arthritis and inadequate response or intolerance to biological therapies: a multicentre, double-blind, randomised, controlled, phase 2 trial. THE LANCET. RHEUMATOLOGY 2022; 4:e395-e406. [PMID: 38293957 DOI: 10.1016/s2665-9913(22)00092-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 03/10/2022] [Accepted: 03/11/2022] [Indexed: 02/01/2024]
Abstract
BACKGROUND ABBV-599 is a novel fixed-dose combination of the Bruton's tyrosine kinase (BTK) inhibitor elsubrutinib and the Janus kinase (JAK) inhibitor upadacitinib under investigation for the treatment of autoimmune diseases. We aimed to determine whether ABBV-599 could increase the treatment response for patients with active rheumatoid arthritis compared with inhibiting either pathway alone, while maintaining an acceptable safety profile. METHODS We conducted a multicentre, double-blind, parallel-group, dose-exploratory, randomised, controlled, phase 2 trial at 75 community sites in eight countries in Europe and North America. We enrolled patients who were 18 years or older with rheumatoid arthritis and inadequate response or intolerance to biological disease-modifying antirheumatic drugs. Eligible patients were randomly assigned (3:2:2:2:2:1) via interactive response technology to receive daily, orally administered ABBV-599 (ie, upadacitinib 15 mg plus elsubrutinib 60 mg), elsubrutinib 60 mg, elsubrutinib 20 mg, elsubrutinib 5 mg, upadacitinib 15 mg, or placebo. Randomisation was stratified by the number of previous biological disease-modifying antirheumatic drugs. The investigator, study site personnel, and patients were masked throughout the study. The primary endpoint was change from baseline in disease activity score of 28 joints with C-reactive protein (DAS28-CRP) at week 12 for all patients who received a study drug. Pharmacokinetics and safety were also assessed. This study is registered with ClinicalTrials.gov, number NCT03682705. FINDINGS Between Oct 8, 2018, and March 26, 2020, 242 patients were randomly assigned to receive ABBV-599 (n=62), elsubrutinib 60 mg (n=41), elsubrutinib 20 mg (n=39), elsubrutinib 5 mg (n=41), upadacitinib 15 mg (n=40), or placebo (n=19). Of the 242 patients, 204 (84%) were female, 38 (16%) were male, and 220 (91%) were White; the mean age at baseline was 58·0 years (SD 11·3). Compared with placebo, the least squares mean changes from baseline in DAS28-CRP were -1·44 (90% CI -2·03 to -0·85; p<0·0001) for ABBV-599, -0·40 (-1·03 to 0·23; p=0·29) for elsubrutinib 60 mg, -0·20 (-0·85 to 0·44; p=0·61) for elsubrutinib 20 mg, -0·21 (-0·84 to 0·41; p=0·57) for elsubrutinib 5 mg, and -1·75 (-2·38 to -1·13; p<0·0001) for upadacitinib. No significant improvements in efficacy measures for elsubrutinib alone (any dose) versus placebo were detected, despite adequate plasma exposure and target engagement. Treatment-emergent adverse events were observed in 113 (47%) of 242 patients, with similar proportions for all groups. INTERPRETATION Significant improvements in disease activity metrics of rheumatoid arthritis with ABBV-599 were driven by the JAK inhibitor upadacitinib with no discernible effect by the BTK inhibitor elsubrutinib. FUNDING AbbVie.
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Affiliation(s)
- Roy Fleischmann
- Metroplex Clinical Research Center, University of Texas Southwestern Medical Center at Dallas, Dallas, TX, USA.
| | | | - Edit Drescher
- Veszprém Csolnoky Ferenc County Hospital and Vital Medical Centre Private Clinic, Veszprém, Hungary
| | | | | | | | | | | | | | | | - Stanley Cohen
- Metroplex Clinical Research Center, University of Texas Southwestern Medical Center at Dallas, Dallas, TX, USA
| | - Peter C Taylor
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK
| | - Ricardo Blanco
- Division of Rheumatology, Hospital Universitario Marqués de Valdecilla, Santander, Spain
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16
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Venetsanopoulou AI, Voulgari PV, Drosos AA. Janus kinase versus TNF inhibitors: where we stand today in rheumatoid arthritis. Expert Rev Clin Immunol 2022; 18:485-493. [PMID: 35535405 DOI: 10.1080/1744666x.2022.2064275] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
INTRODUCTION In recent decades, Rheumatoid arthritis (RA) treatment landscape has evolved with the induction of new biological and targeted therapies that provide significant therapeutic benefits in patients with sustained disease. AREAS COVERED Tumor necrosis factor inhibitors (TNFi) were the first biologics used in the treatment of RA. Although they present a significant efficacy, an insufficient response of some patients led to further research and discovery of targeted therapies, such as Janus kinase inhibitors (JAKi), which act at a molecular level, regulating many cytokines. Clinical benefits have been seen with both TNFi and JAKi as monotherapy and combined with conventional synthetic disease-modifying antirheumatic drugs. Still, some significant side effects have been reported with JAKi, and several questions remain about their safety and selectivity in action. This review summarizes the current knowledge on the mechanism of action, the clinical efficacy, and safety of TNFi vs. JAKi. EXPERT OPINION TNFi and JAKi are particularly useful in treating inflammatory arthropathies. Both drug categories are recommended by ACR and EULAR institutions in RA patients suffering from moderate to severe disease. Safety data in long-term studies are required to determine the optimal benefit to the risk profile of JAKi use.
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Affiliation(s)
- Aliki I Venetsanopoulou
- Rheumatology Clinic, Department of Internal Medicine, Medical School, University of Ioannina, Ioannina, Greece
| | - Paraskevi V Voulgari
- Rheumatology Clinic, Department of Internal Medicine, Medical School, University of Ioannina, Ioannina, Greece
| | - Alexandros A Drosos
- Rheumatology Clinic, Department of Internal Medicine, Medical School, University of Ioannina, Ioannina, Greece
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Atzeni F, Popa CD, Nucera V, Nurmohamed MT. Safety of JAK inhibitors: focus on cardiovascular and thromboembolic events. Expert Rev Clin Immunol 2022; 18:233-244. [DOI: 10.1080/1744666x.2022.2039630] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Fabiola Atzeni
- Rheumatology Unit, Department of Experimental and Internal Medicine, University of Messina, Messina, Italy
| | - Călin D. Popa
- Department of Rheumatology, Sint Maartenskliniek Nijmegen, Nijmegen, The Netherlands
| | - Valeria Nucera
- Rheumatology Unit, Department of Experimental and Internal Medicine, University of Messina, Messina, Italy
| | - Michael T. Nurmohamed
- Amsterdam Rheumatology immunology Center, Depts of Rheumatology Reade & Amsterdam University Medical Centers, Amsterdam, The Netherlands
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18
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Tanaka Y, Luo Y, O'Shea JJ, Nakayamada S. Janus kinase-targeting therapies in rheumatology: a mechanisms-based approach. Nat Rev Rheumatol 2022; 18:133-145. [PMID: 34987201 PMCID: PMC8730299 DOI: 10.1038/s41584-021-00726-8] [Citation(s) in RCA: 200] [Impact Index Per Article: 100.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/18/2021] [Indexed: 02/06/2023]
Abstract
The four Janus kinase (JAK) proteins and seven signal transducer and activator of transcription (STAT) transcription factors mediate intracellular signal transduction downstream of cytokine receptors, which are implicated in the pathology of autoimmune, allergic and inflammatory diseases. Development of targeted small-molecule therapies such as JAK inhibitors, which have varied selective inhibitory profiles, has enabled a paradigm shift in the treatment of diverse disorders. JAK inhibitors suppress intracellular signalling mediated by multiple cytokines involved in the pathological processes of rheumatoid arthritis and many other immune and inflammatory diseases, and therefore have the capacity to target multiple aspects of those diseases. In addition to rheumatoid arthritis, JAK inhibition has potential for treatment of autoimmune diseases including systemic lupus erythematosus, spondyloarthritis, inflammatory bowel disease and alopecia areata, in which stimulation of innate immunity activates adaptive immunity, leading to generation of autoreactive T cells and activation and differentiation of B cells. JAK inhibitors are also effective in the treatment of allergic disorders, such as atopic dermatitis, and can even be used for the COVID-19-related cytokine storm. Mechanism-based treatments targeting JAK-STAT pathways have the potential to provide positive outcomes by minimizing the use of glucocorticoids and/or non-specific immunosuppressants in the treatment of systemic immune-mediated inflammatory diseases.
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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.
| | - Yiming Luo
- Vasculitis Translational Research Program Systemic Autoimmunity Branch, National Institute of Arthritis, Musculoskeletal, and Skin Diseases NIH, Bethesda, MD, USA
| | - John J O'Shea
- Molecular Immunology & Inflammation Branch, and Translational Immunology Section, National Institute of Arthritis & Musculoskeletal and Skin Diseases, NIH, Bethesda, MD, USA
| | - Shingo Nakayamada
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
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Kim M, Choe YH, Lee SI. Lessons From the Success and Failure of Targeted Drugs for Rheumatoid Arthritis: Perspectives for Effective Basic and Translational Research. Immune Netw 2022; 22:e8. [PMID: 35291656 PMCID: PMC8901706 DOI: 10.4110/in.2022.22.e8] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 02/15/2022] [Accepted: 02/16/2022] [Indexed: 12/01/2022] Open
Affiliation(s)
- Mingyo Kim
- Division of Rheumatology, Department of Internal Medicine and Institute of Health Science, Gyeongsang National University School of Medicine and Gyeongsang National University Hospital, Jinju 52727, Korea
| | - Yong-ho Choe
- Division of Rheumatology, Department of Internal Medicine and Institute of Health Science, Gyeongsang National University School of Medicine and Gyeongsang National University Hospital, Jinju 52727, Korea
| | - Sang-il Lee
- Division of Rheumatology, Department of Internal Medicine and Institute of Health Science, Gyeongsang National University School of Medicine and Gyeongsang National University Hospital, Jinju 52727, Korea
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Tanaka Y. Recent progress in treatments of rheumatoid arthritis: an overview of developments in biologics and small molecules, and remaining unmet needs. Rheumatology (Oxford) 2021; 60:vi12-vi20. [PMID: 34951925 PMCID: PMC8709568 DOI: 10.1093/rheumatology/keab609] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Revised: 07/07/2021] [Indexed: 12/22/2022] Open
Abstract
Through treatment with biological DMARDs (bDMARDs) or targeted synthetic (tsDMARDs) such as Janus kinase (JAK) inhibitors in addition to MTX, clinical remission has become a realistic therapeutic goal for the majority of patients with RA, and sustained remission facilitates prevention of joint damage and physical dysfunction. Long-term safety and sustained inhibition of structural changes and physical dysfunction by bDMARDs have been reported. The development of next-generation bDMARDs and expansion of their indications to various autoimmune diseases are expected. Five JAK inhibitors show comparable efficacy to bDMARDs, and the latest ones are effective for overcoming difficult-to-treat RA regardless of prior medications. Patients treated with JAK inhibitors should be adequately screened and monitored for infection, cardiovascular disorders, thrombosis, malignancies and so on. Advances in therapeutic strategies, including the differential use of therapeutic drugs and de-escalation of treatment after remission induction, are prioritized.
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Affiliation(s)
- Yoshiya Tanaka
- The First Department of Internal Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan
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Wang Z, Huang J, Xie D, He D, Lu A, Liang C. Toward Overcoming Treatment Failure in Rheumatoid Arthritis. Front Immunol 2021; 12:755844. [PMID: 35003068 PMCID: PMC8732378 DOI: 10.3389/fimmu.2021.755844] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Accepted: 12/06/2021] [Indexed: 12/29/2022] Open
Abstract
Rheumatoid arthritis (RA) is an autoimmune disorder characterized by inflammation and bone erosion. The exact mechanism of RA is still unknown, but various immune cytokines, signaling pathways and effector cells are involved. Disease-modifying antirheumatic drugs (DMARDs) are commonly used in RA treatment and classified into different categories. Nevertheless, RA treatment is based on a "trial-and-error" approach, and a substantial proportion of patients show failed therapy for each DMARD. Over the past decades, great efforts have been made to overcome treatment failure, including identification of biomarkers, exploration of the reasons for loss of efficacy, development of sequential or combinational DMARDs strategies and approval of new DMARDs. Here, we summarize these efforts, which would provide valuable insights for accurate RA clinical medication. While gratifying, researchers realize that these efforts are still far from enough to recommend specific DMARDs for individual patients. Precision medicine is an emerging medical model that proposes a highly individualized and tailored approach for disease management. In this review, we also discuss the potential of precision medicine for overcoming RA treatment failure, with the introduction of various cutting-edge technologies and big data.
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Affiliation(s)
- Zhuqian Wang
- Department of Biology, School of Life Sciences, Southern University of Science and Technology, Shenzhen, China
- Institute of Integrated Bioinfomedicine and Translational Science (IBTS), School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, Hong Kong SAR, China
- Law Sau Fai Institute for Advancing Translational Medicine in Bone and Joint Diseases, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, Hong Kong SAR, China
| | - Jie Huang
- Department of Biology, School of Life Sciences, Southern University of Science and Technology, Shenzhen, China
| | - Duoli Xie
- Institute of Integrated Bioinfomedicine and Translational Science (IBTS), School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, Hong Kong SAR, China
- Law Sau Fai Institute for Advancing Translational Medicine in Bone and Joint Diseases, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, Hong Kong SAR, China
| | - Dongyi He
- Institute of Arthritis Research in Integrative Medicine, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
- Department of Rheumatology, Shanghai Guanghua Hospital of Integrative Medicine, Shanghai, China
| | - Aiping Lu
- Institute of Integrated Bioinfomedicine and Translational Science (IBTS), School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, Hong Kong SAR, China
- Law Sau Fai Institute for Advancing Translational Medicine in Bone and Joint Diseases, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, Hong Kong SAR, China
- Institute of Arthritis Research in Integrative Medicine, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
- Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, Guangzhou, China
| | - Chao Liang
- Department of Biology, School of Life Sciences, Southern University of Science and Technology, Shenzhen, China
- Institute of Integrated Bioinfomedicine and Translational Science (IBTS), School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, Hong Kong SAR, China
- Law Sau Fai Institute for Advancing Translational Medicine in Bone and Joint Diseases, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, Hong Kong SAR, China
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22
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Ahmed S, Jacob B, Carsons SE, De Leon J, Reiss AB. Treatment of Cardiovascular Disease in Rheumatoid Arthritis: A Complex Challenge with Increased Atherosclerotic Risk. Pharmaceuticals (Basel) 2021; 15:ph15010011. [PMID: 35056068 PMCID: PMC8778152 DOI: 10.3390/ph15010011] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 12/13/2021] [Accepted: 12/17/2021] [Indexed: 12/24/2022] Open
Abstract
Rheumatoid arthritis (RA) carries significant risk for atherosclerotic cardiovascular disease (ASCVD). Traditional ASCVD risk factors fail to account for this accelerated atherosclerosis. Shared inflammatory pathways are fundamental in the pathogenesis of both diseases. Considering the impact of RA in increasing cardiovascular morbidity and mortality, the characterization of therapies encompassing both RA and ASCVD management merit high priority. Despite little progress, several drugs discussed here promote remission and or lower rheumatoid disease activity while simultaneously conferring some level of atheroprotection. Methotrexate, a widely used disease-modifying drug used in RA, is associated with significant reduction in cardiovascular adverse events. MTX promotes cholesterol efflux from macrophages, upregulates free radical scavenging and improves endothelial function. Likewise, the sulfonamide drug sulfasalazine positively impacts the lipid profile by increasing HDL-C, and its use in RA has been correlated with reduced risk of myocardial infraction. In the biologic class, inhibitors of TNF-α and IL-6 contribute to improvements in endothelial function and promote anti-atherogenic properties of HDL-C, respectively. The immunosuppressant hydroxychloroquine positively affects insulin sensitization and the lipid profile. While no individual therapy has elicited optimal atheroprotection, further investigation of combination therapies are ongoing.
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23
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Westhovens R. CT-P13 SC for the treatment of rheumatoid arthritis. Expert Rev Clin Immunol 2021; 18:5-13. [PMID: 34842032 DOI: 10.1080/1744666x.2022.2012451] [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: 10/19/2022]
Abstract
INTRODUCTION Management of Rheumatoid Arthritis (RA) has improved following the implementation of early intensive treat to target recommendations and the availability of different biologicals. Most experience is with TNF blockers, but challenges remain in the efficacy/safety balance, immunogenicity, and long-term drug survival as well as availability and affordability despite the introduction of biosimilars. AREA COVERED We provide an overview of the development of CT-P13 SC based on infliximab biosimilar CT-P13 IV. The one-year pivotal phase I/III trial in RA showed CT-P13 120 mg SC fixed dose to have favorable pharmacokinetics compared to CT-P13 IV classical weight adapted dosing, similar to lower anti-drug antibodies, similar safety and non-inferiority for efficacy at 6 months. EXPERT OPINION CT-P13 SC is an additional option in RA treatment and by extension for other inflammatory diseases as Inflammatory Bowel Disease. This new way of administration has the potential to improve long-term drug survival of infliximab, improve patient outcomes, and patient comfort.
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Affiliation(s)
- Rene Westhovens
- Skeletal Biology and Engineering Research Center, Department of Development and Regeneration KU Leuven, Rheumatologist UZ, Leuven, Belgium
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24
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Avci AB, Feist E, Burmester GR. The role of upadacitinib in the treatment of moderate-to-severe active rheumatoid arthritis. Ther Adv Musculoskelet Dis 2021; 13:1759720X211047662. [PMID: 34659493 PMCID: PMC8511916 DOI: 10.1177/1759720x211047662] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 08/16/2021] [Indexed: 12/21/2022] Open
Abstract
Despite recent promising developments in the treatment of rheumatoid arthritis (RA), a substantial proportion of patients still cannot achieve the treatment targets: low disease activity and remission. Janus kinase (JAK) inhibitors have the potential to fill this important gap with their high efficiency, rapid onset of action, and acceptable safety profile. The fact that the previously approved two JAK inhibitors, tofacitinib and baricitinib, inhibit more than one JAK molecule raised the question whether a safer profile can be possible by inhibiting fewer JAK molecules. Upadacitinib, a JAK 1 selective molecule developed in this context has been evaluated in the SELECT phase-III study program and demonstrated a high and rapid efficacy in monotherapy as well as in combination with csDMARDs both in csDMARD-naive RA patients and in patients refractory to csDMARD and bDMARD treatments. Upadacitinib 15 mg once daily displayed a similar safety profile except for increased creatine phosphokinase (CPK) levels and herpes zoster (HZ) risk compared to its active comparators methotrexate (MTX) and adalimumab. Most of the CPK elevations were asymptomatic, and most of the HZ cases were not serious. Along with the randomized-controlled studies and meta-analysis results, upadacitinib 15 mg once daily has a favorable efficacy/safety profile. Long-term extensions of current studies and real-world data will be important to fully appreciate its potential in the treatment of RA.
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Affiliation(s)
- Ali Berkant Avci
- Department of Internal Medicine, Rheumatology, Medical Park Antalya Hospital, Antalya, Turkey
| | - Eugen Feist
- Department of Rheumatology, Helios Clinic Vogelsang-Gommern, cooperation partner of the Otto-von-Guericke University Magdeburg, Magdeburg, Germany
| | - Gerd Rüdiger Burmester
- Professor, Department of Rheumatology and Clinical Immunology, Charite-University Medicine Berlin, 10117, Berlin, Germany
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25
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Wang MJ, Zhao YH, Fan C, Wang YJ, Wang XQ, Qiu XJ, Shen RL. Development of an UPLC-MS/MS Method for the Quantitative Analysis of Upadacitinib in Beagle Dog Plasma and Pharmacokinetics Study. Drug Des Devel Ther 2021; 15:4167-4175. [PMID: 34629864 PMCID: PMC8495142 DOI: 10.2147/dddt.s332282] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Accepted: 09/18/2021] [Indexed: 11/23/2022] Open
Abstract
Background Upadacitinib, a novel selective Janus kinase 1 (JAK1) inhibitor, has been recently approved by the US FDA for the treatment of adult patients with moderately to severely active rheumatoid arthritis (RA). An ultra-performance liquid chromatography tandem mass spectrometry (UPLC-MS/MS) method for the quantitative analysis of upadacitinib in beagle dog plasma was developed and validated. Methods Upadacitinib and fedratinib (internal standard, IS) were extracted with ethyl acetate under alkaline condition and then separated and detected. The chromatographic column was Waters Acquity UPLC BEH C18 column (2.1 mm × 50 mm, 1.7 μm), the mobile phase was acetonitrile and 0.1% formic acid in water with gradient elution procedure, and the flow rate was 0.40 mL/min. Under the positive ion mode, upadacitinib and IS were monitored by multiple reaction monitoring (MRM) as the following mass transition pairs: m/z 447.00 → 361.94 for upadacitinib and m/z 529.82 → 141.01 for IS. Results In the concentration range of 1–500 ng/mL, upadacitinib had good linearity, and the lower limit of quantification (LLOQ) was 1 ng/mL. The RSD of the intra- and inter-day precision was less than 10.03%, and the RE of accuracy was −3.79% to 2.58%. The extraction recovery of upadacitinib was more than 80%, the matrix effect was around 100%, and upadacitinib was found to be stable. Conclusion The novel optimized UPLC-MS/MS assay was an effective tool for the determination of upadacitinib and had been successfully applied to the pharmacokinetic study of upadacitinib in beagle dogs, and this method would also be used to study DDIs.
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Affiliation(s)
- Meng-Jie Wang
- Department of Neurology, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, Henan, 471003, People's Republic of China
| | - Yu-Hang Zhao
- School of Medical Imaging, Hangzhou Medical College, Hangzhou, 310051, Zhejiang, People's Republic of China
| | - Chen Fan
- Department of Pharmacy, School of Basic Medical Sciences, Henan University of Science and Technology, Luoyang, 471023, Henan, People's Republic of China
| | - Ying-Jie Wang
- Department of Pharmacy, School of Basic Medical Sciences, Henan University of Science and Technology, Luoyang, 471023, Henan, People's Republic of China
| | - Xin-Qi Wang
- Department of Pharmacy, School of Basic Medical Sciences, Henan University of Science and Technology, Luoyang, 471023, Henan, People's Republic of China
| | - Xiang-Jun Qiu
- Department of Pharmacy, School of Basic Medical Sciences, Henan University of Science and Technology, Luoyang, 471023, Henan, People's Republic of China
| | - Rui-Le Shen
- Department of Neurology, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, Henan, 471003, People's Republic of China
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26
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Georas SN, Donohue P, Connolly M, Wechsler ME. JAK inhibitors for asthma. J Allergy Clin Immunol 2021; 148:953-963. [PMID: 34625142 DOI: 10.1016/j.jaci.2021.08.013] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 08/20/2021] [Accepted: 08/21/2021] [Indexed: 02/06/2023]
Abstract
Asthma is an inflammatory disease of the airways characterized by intermittent episodes of wheezing, chest tightness, and cough. Many of the inflammatory pathways implicated in asthma involve cytokines and growth factors that activate Janus kinases (JAKs). The discovery of the JAK/signal transducer and activator of transcription (STAT) signaling pathway was a major breakthrough that revolutionized our understanding of cell growth and differentiation. JAK inhibitors are under active investigation for immune and inflammatory diseases, and they have demonstrated clinical efficacy in diseases such as rheumatoid arthritis and atopic dermatitis. Substantial preclinical data support the idea that inhibiting JAKs will ameliorate airway inflammation and hyperreactivity in asthma. Here, we review the rationale for use of JAK inhibitors in different asthma endotypes as well as the preclinical and early clinical evidence supporting such use. We review preclinical data from the use of systemic and inhaled JAK inhibitors in animal models of asthma and safety data based on the use of JAK inhibitors in other diseases. We conclude that JAK inhibitors have the potential to usher in a new era of anti-inflammatory treatment for asthma.
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Affiliation(s)
- Steve N Georas
- Division of Pulmonary and Critical Care Medicine, University of Rochester Medical Center, Rochester, NY.
| | | | - Margaret Connolly
- Division of Pulmonary and Critical Care Medicine, University of Rochester Medical Center, Rochester, NY
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27
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Luo Y, Alexander M, Gadina M, O'Shea JJ, Meylan F, Schwartz DM. JAK-STAT signaling in human disease: From genetic syndromes to clinical inhibition. J Allergy Clin Immunol 2021; 148:911-925. [PMID: 34625141 PMCID: PMC8514054 DOI: 10.1016/j.jaci.2021.08.004] [Citation(s) in RCA: 63] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 08/04/2021] [Accepted: 08/09/2021] [Indexed: 12/18/2022]
Abstract
Since its discovery, the Janus kinase-signal transduction and activation of transcription (JAK-STAT) pathway has become recognized as a central mediator of widespread and varied human physiological processes. The field of JAK-STAT biology, particularly its clinical relevance, continues to be shaped by 2 important advances. First, the increased use of genomic sequencing has led to the discovery of novel clinical syndromes caused by mutations in JAK and STAT genes. This has provided insights regarding the consequences of aberrant JAK-STAT signaling for immunity, lymphoproliferation, and malignancy. In addition, since the approval of ruxolitinib and tofacitinib, the therapeutic use of JAK inhibitors (jakinibs) has expanded to include a large spectrum of diseases. Efficacy and safety data from over a decade of clinical studies have provided additional mechanistic insights while improving the care of patients with inflammatory and neoplastic conditions. This review discusses major advances in the field, focusing on updates in genetic diseases and in studies of clinical jakinibs in human disease.
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Affiliation(s)
- Yiming Luo
- Vasculitis Translational Research Program, Systemic Autoimmunity Branch, National Institute of Arthritis, Musculoskeletal, and Skin Diseases, National Institutes of Health, Bethesda, Md
| | - Madison Alexander
- Translational Immunology Section, National Institute of Arthritis, Musculoskeletal, and Skin Diseases, National Institutes of Health, Bethesda, Md
| | - Massimo Gadina
- Office of Science and Technology, National Institute of Arthritis, Musculoskeletal, and Skin Diseases, National Institutes of Health, Bethesda, Md
| | - John J O'Shea
- Molecular Immunology and Inflammation Branch, National Institute of Arthritis, Musculoskeletal, and Skin Diseases, National Institutes of Health, Bethesda, Md
| | - Francoise Meylan
- Office of Science and Technology, National Institute of Arthritis, Musculoskeletal, and Skin Diseases, National Institutes of Health, Bethesda, Md
| | - Daniella M Schwartz
- Laboratory of Allergic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Md.
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28
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Yamaoka K, Tanaka Y, Kameda H, Khan N, Sasaki N, Harigai M, Song Y, Zhang Y, Takeuchi T. The Safety Profile of Upadacitinib in Patients with Rheumatoid Arthritis in Japan. Drug Saf 2021; 44:711-722. [PMID: 34041702 PMCID: PMC8184701 DOI: 10.1007/s40264-021-01067-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/30/2021] [Indexed: 12/30/2022]
Abstract
INTRODUCTION Upadacitinib is a Janus kinase inhibitor with demonstrated efficacy in patients with rheumatoid arthritis (RA). OBJECTIVE The aim of this study was to assess the long-term safety of upadacitinib in patients with active RA from Japan compared with global clinical trial populations. METHODS Pooled data in patients enrolled from Japan (the 'Japanese population'; SELECT-SUNRISE, SELECT-EARLY, and SELECT-MONOTHERAPY) were compared with that from global (Japan and ex-Japan) upadacitinib clinical trial populations and summarized descriptively. RESULTS The Japanese population (mean age 57.0 years; mean RA duration 6.1 years) received upadacitinib 7.5 mg (n = 121), 15 mg (n = 126), and 30 mg (n = 124) once daily, while the global population (mean age 54.8 years; mean RA duration 9.1 years) received upadacitinib 6 mg twice daily/15 mg once daily (n = 2883) and 12 mg twice daily/30 mg once daily (n = 1375). Most patients were female (79.3%). The exposure-adjusted incidence rates (EAIRs) of serious adverse events in the Japanese population were 11.5, 12.2, and 21.2 per 100 patient-years (PY) with upadacitinib 7.5, 15, and 30 mg, respectively. Herpes zoster rates were higher in the Japanese population (7.8, 12.4, and 16.7 per 100 PY with 7.5, 15, and 30 mg, respectively) versus global populations (3.7 and 7.0 per 100 PY with 15 and 30 mg, respectively). Prior herpes zoster was a significant risk factor for herpes zoster. CONCLUSIONS The safety profile of upadacitinib was generally similar between Japanese and global RA populations, except for higher EAIRs for serious adverse events and infections, including herpes zoster, in the Japanese population. TRIAL REGISTRATION NUMBERS SELECT-EARLY: NCT02706873; SELECT-NEXT: NCT02675426; SELECT-COMPARE: NCT02629159; SELECT-MONOTHERAPY: NCT02706951; SELECT-BEYOND: NCT02706847; SELECT-SUNRISE: NCT02720523; BALANCE I: NCT01960855; BALANCE II: NCT02066389.
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Affiliation(s)
- Kunihiro Yamaoka
- Department of Rheumatology and Infectious Diseases, Kitasato University School of Medicine, Kanagawa, Japan.
| | - Yoshiya Tanaka
- The First Department of Internal Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Hideto Kameda
- Department of Internal Medicine, Division of Rheumatology, Toho University (Ohashi Medical Center), Tokyo, Japan
| | | | | | - Masayoshi Harigai
- Department of Rheumatology, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | | | | | - Tsutomu Takeuchi
- Department of Internal Medicine, Division of Rheumatology, Keio University School of Medicine, Tokyo, Japan
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