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Adalimumab juvenile idiopathic arthritis

Achille Marino, Feliciana Real-Fernández, Paolo Rovero, Teresa Giani, Ilaria Pagnini, Rolando Cimaz, Gabriele Simonini
Adalimumab is a TNF-α blocker antibody similar in structure and function to natural human IgG1. Even if adalimumab is fully humanized, the development of anti-drug antibodies has been reported in several inflammatory conditions. The objective of our study was to assess the presence of anti-adalimumab antibodies (AAA) and their clinical relevance in a cohort of juvenile idiopathic arthritis (JIA) patients on adalimumab. This is a prospective observational cohort study recruiting JIA children. Experiments were performed using a validated surface plasmon resonance (SPR)-based optical assay (Biacore® T100)...
March 5, 2018: Clinical Rheumatology
Iris Deitch, Radgonde Amer, Oren Tomkins-Netzer, Zohar Habot-Wilner, Ronit Friling, Ron Neumann, Michal Kramer
PURPOSE: This study aimed to report the clinical outcome of children with uveitis treated with anti-tumor necrosis factor alpha (TNF-α) agents. METHODS: This included a retrospective cohort study. Children with uveitis treated with infliximab or adalimumab in 2008-2014 at five dedicated uveitis clinics were identified by database search. Their medical records were reviewed for demographic data, clinical presentation, ocular complications, and visual outcome. Systemic side effects and the steroid-sparing effect of treatment were documented...
February 18, 2018: Graefe's Archive for Clinical and Experimental Ophthalmology
Faekah Gohar, Janneke Anink, Halima Moncrieffe, Lisette W A Van Suijlekom-Smit, Femke H M Prince, Marion A J van Rossum, Koert M Dolman, Esther P A H Hoppenreijs, Rebecca Ten Cate, Simona Ursu, Lucy R Wedderburn, Gerd Horneff, Michael Frosch, Dirk Foell, Dirk Holzinger
OBJECTIVE: Around one-third of patients with juvenile idiopathic arthritis (JIA) fail to respond to first-line methotrexate (MTX) or anti-tumor necrosis factor (TNF) therapy, with even fewer achieving ≥ American College of Rheumatology Pediatric 70% criteria for response (ACRpedi70), though individual responses cannot yet be accurately predicted. Because change in serum S100-protein myeloid-related protein complex 8/14 (MRP8/14) is associated with therapeutic response, we tested granulocyte-specific S100-protein S100A12 as a potential biomarker for treatment response...
January 15, 2018: Journal of Rheumatology
Natalia Palmou-Fontana, Vanesa Calvo-Río, José Luis Martín-Varillas, Carlos Fernández-Díaz, Marina Mesquida, Alfredo Adán, María Victoria Hernández, Miguel Cordero-Coma, Olga Maiz Alonso, David Díaz-Valle, Carlos Fernández-Cid, Oscar Ruiz-Moreno, José Luis Hernández, Miguel Angel González-Gay, Ricardo Blanco
OBJECTIVES: To assess the efficacy of golimumab (GLM), a fully humanised anti-TNF-α monoclonal antibody, in refractory juvenile idiopathic arthritis (JIA)-associated uveitis. METHODS: This was a multicentre study of JIA-associated uveitis refractory to standard synthetic immunosuppressive drugs and in most cases to other anti-TNF-α agents. Results were expressed as mean±standard deviation or as median (range or interquartile range). The Wilcoxon signed-rank test was used to compare continuous variables...
December 15, 2017: Clinical and Experimental Rheumatology
Pierre Quartier, Amandine Baptiste, Véronique Despert, Emma Allain-Launay, Isabelle Koné-Paut, Alexandre Belot, Laurent Kodjikian, Dominique Monnet, Michel Weber, Caroline Elie, Bahram Bodaghi
OBJECTIVES: To assess the efficacy and safety of adalimumab on uveitis in patients with early onset, chronic, juvenile idiopathic arthritis (JIA)-associated or idiopathic anterior uveitis and an inadequate response to topical steroids and methotrexate (MTX). METHODS: Patients aged 4 years or more with ocular inflammation quantified by laser flare photometry (LFP) ≥30 photon units/ms were double-blindly randomised (1:1) to 2 groups, one treated with placebo and one with adalimumab subcutaneously at a dose of 24 mg/m2 in patients aged <13 years, 40 mg in the others, every other week...
December 23, 2017: Annals of the Rheumatic Diseases
Serena Pastore, Samuele Naviglio, Arianna Canuto, Loredana Lepore, Stefano Martelossi, Alessandro Ventura, Andrea Taddio
OBJECTIVES: Anti-tumor necrosis factor alpha (anti-TNF-α) agents are generally well tolerated, yet they can be associated with serious adverse events (SAEs) in a minority of patients. We examined the incidence of SAEs in a pediatric referral center for chronic rheumatologic and gastroenterological inflammatory disorders. METHODS: Retrospective analysis of SAEs occurring during treatment with anti-TNF-α agents in patients with juvenile idiopathic arthritis (JIA) (n = 78)  or pediatric-onset inflammatory bowel disease (IBD) (n = 105) seen at the Institute for Maternal and Child Health IRCCS "Burlo Garofolo" in Trieste, Italy, between June 2001 and February 2016...
December 6, 2017: Paediatric Drugs
Sanna T Leinonen, Kristiina Aalto, Kaisu M Kotaniemi, Tero T Kivelä
OBJECTIVES: To evaluate the association of adalimumab trough levels and anti-adalimumab antibodies with activity of uveitis in juvenile idiopathic arthritis-related uveitis. METHODS: This was a retrospective observational case series in a clinical setting at the Department of Ophthalmology, Helsinki University Hospital, Finland in 2014-2016. Thirty-one paediatric patients with chronic anterior juvenile idiopathic arthritis-related uveitis in 58 eyes and who had been on adalimumab ≥6 months were eligible for the study...
November 2017: Clinical and Experimental Rheumatology
Colleen K Correll, Danielle R Bullock, Rachel M Cafferty, Richard K Vehe
Weekly adalimumab dosing is used to treat juvenile idiopathic arthritis (JIA), uveitis, and other pediatric rheumatic diseases, but the safety of such dosing has not previously been studied. A retrospective chart review was conducted to assess the safety of weekly adalimumab. Demographic and clinical data were collected. Basic descriptive analysis was performed to assess for adverse events from weekly adalimumab. Sixty-nine patients at the University of Minnesota or Gillette Children's Hospital were identified as treated with weekly adalimumab...
November 4, 2017: Clinical Rheumatology
Juliana Barbosa Brunelli, Karina Rossi Bonfiglioli, Clovis A Silva, Katia Tomie Kozu, Claudia Goldenstein-Schainberg, Eloisa Bonfa, Nadia Emi Aikawa
OBJECTIVES: To evaluate, in an endemic country, the long-term efficacy of latent tuberculosis infection (LTBI) screening and primary prophylaxis in patients with JIA receiving TNF blockers. METHODS: This was a retrospective cohort that included JIA patients eligible to anti-TNF therapy. Patients were screened for LTBI prior to anti-TNF using tuberculin skin test (TST), chest X-ray and history of exposure to TB. Subjects were regularly followed at 2-month intervals...
September 2017: Revista Brasileira de Reumatologia
Douglas A Jabs
The uveitides are a collection of more than 30 diseases characterized by intraocular inflammation. Many cases of juvenile idiopathic arthritis-associated uveitis, many cases of intermediate uveitis, and most cases of posterior and panuveitides requiring treatment are treated with corticosteroids and immunosuppression. Disease-specific, time-updated modeling of clinical data for several uveitides suggests superior prevention of ocular complications and visual outcomes with immunosuppression. These studies also suggest that oral corticosteroids at doses low enough for safe long-term therapy (i...
September 20, 2017: Ophthalmology
Giuseppe Murdaca, Simone Negrini, Ottavia Magnani, Elena Penza, Marco Pellecchio, Rossella Gulli, Paola Mandich, Francesco Puppo
TNF-α inhibitors have demonstrated efficacy both as monotherapy and in combination with disease-modifying anti-rheumatic drugs (DMARDs) in the treatment of chronic inflammatory immune-mediated diseases such as rheumatoid arthritis, Crohn's disease, ulcerative colitis, ankylosing spondylitis (AS), psoriasis (Ps) and/or psoriatic arthritis (PsA) and may be administered off-label to treat disseminated granuloma annulare, systemic lupus erythematosus and systemic sclerosis. There are several TNF-α inhibitors available for clinical use including infliximab, adalimumab, golimumab, certolizumab pegol and etanercept...
August 24, 2017: Modern Rheumatology
Athimalaipet V Ramanan, Andrew D Dick, Michael W Beresford
New England Journal of Medicine, Volume 377, Issue 8, Page 789-790, August 2017.
August 24, 2017: New England Journal of Medicine
I Foeldvari, K Walscheid, A Heiligenhaus
BACKGROUND: Uveitis is the most common extra-articular manifestation of juvenile idiopathic arthritis (JIA). It occurs, according to German registry data, in around 12% of JIA patients and can lead to a loss of vision, especially in cases of delayed diagnosis and/or inadequate therapy. OBJECTIVE: A review of current aspects of diagnosis and therapy was carried out. MATERIAL AND METHODS: This is a review article of the current literature. RESULTS: The risk of uveitis is significantly elevated in patients with an oligoarticular course of JIA, ANA positivity and young age at onset of JIA...
October 2017: Zeitschrift Für Rheumatologie
Emanuela Interlandi, Loredana Latanza, Francesco Pellegrini, Carlos Pavesio
We report the case of a 9-year-old girl with a severe and uncommon presentation of juvenile idiopathic arthritis-related posterior uveitis, with neovessels at the optic disk associated with peripheral vasculitis. After two failed bevacizumab intravitreal injections, uveitis responded to systemic adalimumab administration, with a complete and long-term remission of ocular inflammation.
July 13, 2017: Journal of AAPOS: the Official Publication of the American Association for Pediatric Ophthalmology and Strabismus
Ariane Klein, Georg Werner Just, Stephanie Gabriele Werner, Prasad T Oommen, Kirsten Minden, Ingrid Becker, Hans-Eckhard Langer, Dirk Klee, Gerd Horneff
BACKGROUND: Valid detection of inflamed joints is essential for correct classification, therapeutic decisions, prognosis and assessment of treatment efficacy in juvenile idiopathic arthritis (JIA). Fluorescence optical imaging (FOI) enables visualization of inflammation in arthritis of finger and hand joints and might be used for monitoring. METHODS: A 24-week observational study in polyarticular JIA patients newly starting treatment with methotrexate or an approved biologic was performed in three centers...
June 30, 2017: Arthritis Research & Therapy
David Castro Corredor, María Dolores Sánchez de la Nieta, Isabel María de Lara Simón
Antagonists of tumor necrosis factor-alpha (ATNF) are used for the treatment of multiple diseases such as psoriatic arthritis, Crohn's disease, ankylosing spondylitis and juvenile idiopathic arthritis, usually, when they are refractory to first-line treatment(1). The use of ATNF has been associated with the induction of autoimmune diseases such as systemic lupus erythematosus-like disease, vasculitis, sarcoidosis-like diseases and, recently, acute granulomatous tubulointerstitial nephritis. We report a case of acute nongranulomatous tubulointerstitial nephritis in an HLA-B27-positive patient with axial spondyloarthritis and Crohn's disease being treated with adalimumab...
June 14, 2017: Reumatología Clinica
Vibeke Strand, Alejandro Balsa, Jamal Al-Saleh, Leonor Barile-Fabris, Takahiko Horiuchi, Tsutomu Takeuchi, Sadiq Lula, Charles Hawes, Blerina Kola, Lisa Marshall
OBJECTIVES: A systematic review was conducted to explore the immunogenicity of biologic agents across inflammatory diseases and its potential impact on efficacy/safety. METHODS: Literature searches were conducted through November 2016 to identify controlled and observational studies of biologics/biosimilars administered for treatment of rheumatoid arthritis (RA), psoriatic arthritis (PsA), juvenile idiopathic arthritis (JIA), ankylosing spondylitis (AS), non-radiographic axial spondyloarthritis (nr-axSpA), psoriasis (Ps), Crohn's disease, and ulcerative colitis...
August 2017: BioDrugs: Clinical Immunotherapeutics, Biopharmaceuticals and Gene Therapy
Ennio Giulio Favalli, Irene Pontikaki, Andrea Becciolini, Martina Biggioggero, Nicola Ughi, Micol Romano, Chiara Crotti, Maurizio Gattinara, Valeria Gerloni, Antonio Marchesoni, Pier Luigi Meroni
The aim of this study is to retrospectively analyze 10-year drug survival of first-line TNF inhibitor (TNFi) in rheumatoid arthritis (RA), ankylosing spondylitis (AS), psoriatic arthritis (PsA), and juvenile idiopathic arthritis (JIA) patients, comparing withdrawal rates and discontinuation pattern between adult- and juvenile-onset populations. RA, AS, PsA, and JIA patients treated with infliximab, etanercept, or adalimumab as first TNFi between 1999 and 2015 were extracted from a local registry. Drug survival up to 10-year follow-up was evaluated by the Kaplan-Meier method and compared according to age (adult vs juvenile onset), TNFi agent, and discontinuation reason by a stratified log-rank test...
August 2017: Clinical Rheumatology
James E Frampton
Golimumab (Simponi®), a fully human monoclonal antibody against tumour necrosis factor-alpha (TNFα), is given once monthly by subcutaneous injection. In the EU, golimumab is approved as monotherapy and/or in combination with methotrexate for the treatment of inflammatory arthritis, including rheumatoid arthritis (RA), psoriatic arthritis (PsA) and axial spondyloarthritis [comprising ankylosing spondylitis (AS) and non-radiographic axial spondyloarthritis (nr-axSpA)] in adults, and polyarticular juvenile idiopathic arthritis (pJIA) in children...
June 2017: BioDrugs: Clinical Immunotherapeutics, Biopharmaceuticals and Gene Therapy
Jennifer E Thorne
No abstract text is available yet for this article.
April 27, 2017: New England Journal of Medicine
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