RESUMEN
OBJECTIVE: New modes of action and more data on the efficacy and safety of existing drugs in psoriatic arthritis (PsA) required an update of the EULAR 2019 recommendations for the pharmacological treatment of PsA. METHODS: Following EULAR standardised operating procedures, the process included a systematic literature review and a consensus meeting of 36 international experts in April 2023. Levels of evidence and grades of recommendations were determined. RESULTS: The updated recommendations comprise 7 overarching principles and 11 recommendations, and provide a treatment strategy for pharmacological therapies. Non-steroidal anti-inflammatory drugs should be used in monotherapy only for mild PsA and in the short term; oral glucocorticoids are not recommended. In patients with peripheral arthritis, rapid initiation of conventional synthetic disease-modifying antirheumatic drugs is recommended and methotrexate preferred. If the treatment target is not achieved with this strategy, a biological disease-modifying antirheumatic drug (bDMARD) should be initiated, without preference among modes of action. Relevant skin psoriasis should orient towards bDMARDs targeting interleukin (IL)-23p40, IL-23p19, IL-17A and IL-17A/F inhibitors. In case of predominant axial or entheseal disease, an algorithm is also proposed. Use of Janus kinase inhibitors is proposed primarily after bDMARD failure, taking relevant risk factors into account, or in case bDMARDs are not an appropriate choice. Inflammatory bowel disease and uveitis, if present, should influence drug choices, with monoclonal tumour necrosis factor inhibitors proposed. Drug switches and tapering in sustained remission are also addressed. CONCLUSION: These updated recommendations integrate all currently available drugs in a practical and progressive approach, which will be helpful in the pharmacological management of PsA.
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Antirreumáticos , Artritis Psoriásica , Artritis Psoriásica/tratamiento farmacológico , Humanos , Antirreumáticos/uso terapéutico , Antiinflamatorios no Esteroideos/uso terapéutico , Metotrexato/uso terapéutico , Productos Biológicos/uso terapéuticoRESUMEN
OBJECTIVES: To understand the relative efficacy and safety of bimekizumab, a selective inhibitor of IL-17F in addition to IL-17A, vs other biologic and targeted synthetic DMARDs (b/tsDMARDs) for PsA using network meta-analysis (NMA). METHODS: A systematic literature review (most recent update conducted on 1 January 2023) identified randomized controlled trials (RCTs) of b/tsDMARDs in PsA. Bayesian NMAs were conducted for efficacy outcomes at Weeks 12-24 for b/tsDMARD-naïve and TNF inhibitor (TNFi)-experienced patients. Safety at Weeks 12-24 was analysed in a mixed population. Odds ratios (ORs) and differences of mean change with the associated 95% credible interval (CrI) were calculated for the best-fitting models, and the surface under the cumulative ranking curve (SUCRA) values were calculated to determine relative rank. RESULTS: The NMA included 41 RCTs for 22 b/tsDMARDs. For minimal disease activity (MDA), bimekizumab ranked 1st in b/tsDMARD-naïve patients and 2nd in TNFi-experienced patients. In b/tsDMARD-naïve patients, bimekizumab ranked 6th, 5th and 3rd for ACR response ACR20/50/70, respectively. In TNFi-experienced patients, bimekizumab ranked 1st, 2nd and 1st for ACR20/50/70, respectively. For Psoriasis Area and Severity Index 90/100, bimekizumab ranked 2nd and 1st in b/tsDMARD-naïve patients, respectively, and 1st and 2nd in TNFi-experienced patients, respectively. Bimekizumab was comparable to b/tsDMARDs for serious adverse events. CONCLUSION: Bimekizumab ranked favourably among b/tsDMARDs for efficacy on joint, skin and MDA outcomes, and showed comparable safety, suggesting it may be a beneficial treatment option for patients with PsA.
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Antirreumáticos , Artritis Psoriásica , Humanos , Anticuerpos Monoclonales Humanizados/uso terapéutico , Anticuerpos Monoclonales Humanizados/efectos adversos , Antirreumáticos/uso terapéutico , Antirreumáticos/efectos adversos , Artritis Psoriásica/tratamiento farmacológico , Metaanálisis en Red , Ensayos Clínicos Controlados Aleatorios como Asunto , Resultado del TratamientoRESUMEN
OBJECTIVE: This post hoc analysis assessed the effect of baseline C-reactive protein (CRP) on the efficacy and safety of tofacitinib (TOF) use in ankylosing spondylitis (AS), as well as patient-reported outcomes (PROs). METHODS: Phase II (ClinicalTrials.gov: NCT01786668) and phase III (ClinicalTrials.gov: NCT03502616) data from patients with active AS were used. Endpoints (weeks 12, 16, and 48), including 20% and 40% improvement in Assessment of SpondyloArthritis international Society (ASAS), AS Disease Activity Score with CRP low disease activity, 50% improvement in Bath AS Disease Activity Index (BASDAI50), and PROs (pain and fatigue), were stratified by baseline CRP (mg/L) as follows: < 5 (normal), ≥ 5 (elevated), < 10, and ≥ 10. Safety outcomes were evaluated between < 5 and ≥ 5 mg/L subgroups. RESULTS: Overall, 372 patients were included (69.6% ≥ 5mg/L; 50.8% ≥ 10 mg/L). At baseline in the < 5mg/L group, more placebo-treated than TOF-treated patients received concomitant nonsteroidal antiinflammatory drugs (NSAIDs) or sulfasalazine (SSZ). Week 12 efficacy and PRO responses were generally higher for TOF vs placebo, regardless of baseline CRP. The treatment effect (placebo-adjusted response) at week 12 was generally numerically higher in ≥ 5 mg/L and ≥ 10 mg/L vs < 5 mg/L and < 10 mg/L groups. Incidence rates for treatment-emergent adverse events (TEAEs) and "all infections" were numerically higher for TOF vs placebo in patients in the < 5 mg/L group, but similar for TOF vs placebo in patients in the ≥ 5 mg/L group. CONCLUSION: Regardless of baseline CRP, TOF was more efficacious vs placebo at week 12. The placebo-adjusted efficacy and PRO responses were generally numerically higher in patients with CRP ≥ 5 mg/L and ≥ 10 mg/L vs < 5 mg/L and < 10 mg/L. The higher concomitant NSAID/SSZ exposure may have improved efficacy responses in the baseline < 5 mg/L placebo group, and ultimately affected the TOF treatment effect. Safety was consistent with previous studies of TOF use in AS, with numerically higher incidence rates for TEAEs and "all infections" for TOF vs placebo in patients with CRP < 5 mg/L.
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Proteína C-Reactiva , Piperidinas , Pirimidinas , Índice de Severidad de la Enfermedad , Espondilitis Anquilosante , Humanos , Espondilitis Anquilosante/tratamiento farmacológico , Pirimidinas/uso terapéutico , Pirimidinas/efectos adversos , Piperidinas/uso terapéutico , Piperidinas/efectos adversos , Proteína C-Reactiva/análisis , Masculino , Femenino , Adulto , Resultado del Tratamiento , Persona de Mediana Edad , Antirreumáticos/uso terapéutico , Antirreumáticos/efectos adversos , Medición de Resultados Informados por el Paciente , Pirroles/uso terapéutico , Pirroles/efectos adversos , Método Doble CiegoRESUMEN
BACKGROUND: Targeting interleukin (IL)-6 has become a major therapeutic strategy in the treatment of immune-mediated inflammatory disease. Interference with the IL-6 pathway can be directed at the specific receptor using anti-IL-6Rα antibodies or by directly inhibiting the IL-6 cytokine. This paper is an update of a previous consensus document, based on most recent evidence and expert opinion, that aims to inform on the medical use of interfering with the IL-6 pathway. METHODS: A systematic literature research was performed that focused on IL-6-pathway inhibitors in inflammatory diseases. Evidence was put in context by a large group of international experts and patients in a subsequent consensus process. All were involved in formulating the consensus statements, and in the preparation of this document. RESULTS: The consensus process covered relevant aspects of dosing and populations for different indications of IL-6 pathway inhibitors that are approved across the world, including rheumatoid arthritis, polyarticular-course and systemic juvenile idiopathic arthritis, giant cell arteritis, Takayasu arteritis, adult-onset Still's disease, Castleman's disease, chimeric antigen receptor-T-cell-induced cytokine release syndrome, neuromyelitis optica spectrum disorder and severe COVID-19. Also addressed were other clinical aspects of the use of IL-6 pathway inhibitors, including pretreatment screening, safety, contraindications and monitoring. CONCLUSIONS: The document provides a comprehensive consensus on the use of IL-6 inhibition to treat inflammatory disorders to inform healthcare professionals (including researchers), patients, administrators and payers.
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Inflamación , Receptores de Interleucina-6 , Adulto , Humanos , Artritis Reumatoide/tratamiento farmacológico , COVID-19 , Interleucina-6 , Receptores de Interleucina-6/antagonistas & inhibidores , Enfermedad de Still del Adulto/tratamiento farmacológico , Inflamación/tratamiento farmacológicoRESUMEN
OBJECTIVES: To provide an update of the EULAR rheumatoid arthritis (RA) management recommendations addressing the most recent developments in the field. METHODS: An international task force was formed and solicited three systematic literature research activities on safety and efficacy of disease-modifying antirheumatic drugs (DMARDs) and glucocorticoids (GCs). The new evidence was discussed in light of the last update from 2019. A predefined voting process was applied to each overarching principle and recommendation. Levels of evidence and strengths of recommendation were assigned to and participants finally voted on the level of agreement with each item. RESULTS: The task force agreed on 5 overarching principles and 11 recommendations concerning use of conventional synthetic (cs) DMARDs (methotrexate (MTX), leflunomide, sulfasalazine); GCs; biological (b) DMARDs (tumour necrosis factor inhibitors (adalimumab, certolizumab pegol, etanercept, golimumab, infliximab including biosimilars), abatacept, rituximab, tocilizumab, sarilumab and targeted synthetic (ts) DMARDs, namely the Janus kinase inhibitors tofacitinib, baricitinib, filgotinib, upadacitinib. Guidance on monotherapy, combination therapy, treatment strategies (treat-to-target) and tapering in sustained clinical remission is provided. Safety aspects, including risk of major cardiovascular events (MACEs) and malignancies, costs and sequencing of b/tsDMARDs were all considered. Initially, MTX plus GCs is recommended and on insufficient response to this therapy within 3-6 months, treatment should be based on stratification according to risk factors; With poor prognostic factors (presence of autoantibodies, high disease activity, early erosions or failure of two csDMARDs), any bDMARD should be added to the csDMARD; after careful consideration of risks of MACEs, malignancies and/or thromboembolic events tsDMARDs may also be considered in this phase. If the first bDMARD (or tsDMARD) fails, any other bDMARD (from another or the same class) or tsDMARD (considering risks) is recommended. With sustained remission, DMARDs may be tapered but should not be stopped. Levels of evidence and levels of agreement were high for most recommendations. CONCLUSIONS: These updated EULAR recommendations provide consensus on RA management including safety, effectiveness and cost.
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Antirreumáticos , Artritis Reumatoide , Productos Biológicos , Biosimilares Farmacéuticos , Neoplasias , Humanos , Antirreumáticos/uso terapéutico , Biosimilares Farmacéuticos/uso terapéutico , Artritis Reumatoide/tratamiento farmacológico , Artritis Reumatoide/inducido químicamente , Metotrexato/uso terapéutico , Neoplasias/tratamiento farmacológico , Productos Biológicos/uso terapéutico , Quimioterapia CombinadaRESUMEN
OBJECTIVES: Dactylitis is an important clinical domain of psoriatic arthritis (PsA) associated with significant burden of disease and impaired function. Post-hoc analysis of the FUTURE 5 study was performed to evaluate the efficacy of secukinumab in patients with dactylitis at baseline over 2 years. METHODS: Randomised patients received secukinumab 300mg with loading dose (LD)/150mg LD/150mg without loading dose/placebo. Assessment of dactylitis was based on Leeds Dactylitis Index. Exploratory analyses included resolution of dactylitis based on severity, time to first resolution of dactylitis (Kaplan-Meier estimate) and resolution of dactylitis (heatmap analysis). Clinical efficacy outcomes, composite domains of disease activity, health-related quality of life (HRQoL) and radiographic progression using van der Heijde-modified total Sharp score were assessed in patients with/without dactylitis at baseline. RESULTS: Overall, 389/996 (39%) patients presented with dactylitis at baseline, had more active clinical disease and greater disease activity than those without dactylitis at baseline. Resolution of dactylitis was observed across all treatment groups at Week 104. Improvement in joints, enthesitis, skin psoriasis, nail outcomes, physical function and HRQoL were sustained over 2 years in patients with dactylitis at baseline. With secukinumab treatment, >80% of patients did not show structural radiographic progression. The proportion of non-structural radiographic progressors were comparable across patients with/without dactylitis at baseline with secukinumab treatment over 2 years. CONCLUSIONS: Patients with dactylitis at baseline were associated with higher burden of disease. Secukinumab provided sustained improvements across all clinical outcomes, QoL and inhibition of radiographic progression in PsA patients with dactylitis at baseline over 2 years.
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Artritis Psoriásica , Entesopatía , Humanos , Anticuerpos Monoclonales Humanizados/uso terapéutico , Artritis Psoriásica/diagnóstico por imagen , Artritis Psoriásica/tratamiento farmacológico , Método Doble Ciego , Entesopatía/diagnóstico por imagen , Entesopatía/tratamiento farmacológico , Entesopatía/etiología , Calidad de Vida , Resultado del TratamientoRESUMEN
BACKGROUND: Over the last decade, the treatment landscape for moderate-severe psoriasis has rapidly evolved. The Australasian College of Dermatologists sought to review and update previously published treatment goals for moderate-severe psoriasis. METHODS: A modified Delphi approach was used. Comprehensive literature review and guideline evaluation resulted in the development of statements and other questions to establish current clinical practices. Two rounds of anonymous voting were undertaken, with a collaborative meeting held in between to discuss areas of discordance. Overall, consensus was defined as achievement of ≥75% agreement in the range 7-9 on a 9-point scale (1 strongly disagree; 9 strongly agree). RESULTS: Consensus was achieved on 26/29 statements in round 1 and a further 20 statements in round 2. There was strong agreement to expanding the classification/definition of psoriasis severity by including a choice of metrics, incorporating quality of life measures, and widening the scope of high-impact sites. Consensus was also reached on revised treatment response criteria, which were then incorporated into a new treatment algorithm. There was discordance with the current requirement to undertake a trial with established systemic agents before accessing targeted therapy. CONCLUSION: The ability of new targeted treatment options to change the narrative in psoriasis patient care can only be properly realised if challenges to timely and equitable access are addressed. The proposed framework for the assessment, classification and management of moderate-severe psoriasis aligns with international recommendations. Its adoption into Australian clinical practice is hoped to improve treatment outcomes and patients' satisfaction with their care.
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Psoriasis , Calidad de Vida , Humanos , Adulto , Objetivos , Australia , Psoriasis/tratamiento farmacológico , Resultado del Tratamiento , Técnica DelphiRESUMEN
OBJECTIVES: To present safety and efficacy of the JAK1 preferential inhibitor filgotinib in Japanese patients with prior inadequate response (IR) to methotrexate (MTX) from a 52-week randomised controlled parent study (PS) and long-term extension (LTE) through June 2020. METHODS: The PS (NCT02889796) randomised MTX-IR patients to filgotinib 200 (FIL200) or 100 mg (FIL100), adalimumab (ADA) 40 mg, or placebo; all took stable background MTX. At week (W) 24, placebo patients were rerandomised to FIL200 or FIL100. The primary endpoint was W12 American College of Rheumatology 20% improvement; safety was assessed by adverse event (AE) reporting. For the LTE (NCT03025308), eligible filgotinib patients continued FIL200/FIL100; ADA patients were rerandomised (blinded) to FIL200 or FIL100; all continued MTX. RESULTS: In all, 114/147 Japanese patients completed the PS, 115 enrolled in LTE, and 103 remained on study in June 2020. In the PS, AEs were consistent with the overall population, and W24 efficacy was maintained or improved through W52, comparable with the overall population. LTE AE incidences were similar between doses; filgotinib efficacy was consistent from baseline to W48 and similar between PS ADA and filgotinib patients. CONCLUSIONS: Among MTX-IR Japanese patients, filgotinib maintained efficacy over 1 year; LTE safety was consistent with the PS.
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Antirreumáticos , Artritis Reumatoide , Inhibidores de las Cinasas Janus , Animales , Humanos , Adalimumab/uso terapéutico , Antirreumáticos/efectos adversos , Antirreumáticos/uso terapéutico , Artritis Reumatoide/tratamiento farmacológico , Método Doble Ciego , Quimioterapia Combinada , Pueblos del Este de Asia , Janus Quinasa 1 , Inhibidores de las Cinasas Janus/uso terapéutico , Metotrexato/efectos adversos , Metotrexato/uso terapéutico , Resultado del TratamientoRESUMEN
BACKGROUND: Upadacitinib (UPA) is an oral Janus kinase (JAK) inhibitor approved for the treatment of rheumatoid arthritis (RA). JAK inhibitors have been associated with an increased risk of herpes zoster (HZ) in patients with RA. OBJECTIVES: To evaluate the incidence and risk factors for HZ in UPA-treated patients with RA from the UPA phase III clinical trial programme. METHODS: Exposure-adjusted incidence/event rates for HZ were determined in patients receiving UPA (monotherapy or combination therapy) in six randomised phase III trials (data cut-off on 30 June 2020). HZ incidence and event rates were also determined in patients receiving methotrexate (MTX) monotherapy or adalimumab (ADA) + MTX. Multivariable Cox regression analysis was used to identify HZ risk factors in UPA-treated patients. RESULTS: A total of 5306 patients were included in this analysis. The incidence rate of HZ/100 patient-years (95% CI) was 0.8 (0.3 to 1.9), 1.1 (0.5 to 1.9), 3.0 (2.6 to 3.5) and 5.3 (4.5 to 6.2), in the MTX monotherapy, ADA + MTX, UPA 15 mg and UPA 30 mg groups, respectively. The majority of HZ cases with UPA (71%) involved a single dermatome. Prior history of HZ and Asian region were HZ risk factors in UPA-treated patients. CONCLUSION: In the UPA phase III RA clinical programme, HZ incidence and event rates were higher with UPA versus ADA + MTX or MTX monotherapy, and higher with the 30 mg versus 15 mg dose. Patients from Asia and those with a history of HZ may be at increased risk of HZ while receiving UPA.
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Artritis Reumatoide/tratamiento farmacológico , Herpes Zóster/inducido químicamente , Herpes Zóster/epidemiología , Compuestos Heterocíclicos con 3 Anillos/efectos adversos , Inhibidores de las Cinasas Janus/efectos adversos , Adulto , Anciano , Antirreumáticos/efectos adversos , Ensayos Clínicos Fase III como Asunto , Femenino , Humanos , Incidencia , Masculino , Persona de Mediana Edad , Factores de RiesgoRESUMEN
OBJECTIVE: To assess the efficacy and safety of upadacitinib (UPA), an oral Janus kinase inhibitor, as monotherapy or in combination with non-biologic DMARDs (nbDMARDs) in patients with PsA. METHODS: Pooled data were analysed from patients with prior inadequate response or intolerance to one or more nbDMARD (SELECT-PsA 1) or one or more biologic DMARD (SELECT-PsA 2) who received placebo, UPA 15 mg once daily (QD) or UPA 30 mg QD as monotherapy or in combination with two or fewer nbDMARDs for 24 weeks. Efficacy outcomes included achievement of ACR responses, Psoriasis Area and Severity Index responses, minimal disease activity and change from baseline and clinically meaningful improvement in the HAQ Disability Index. Adverse events (AEs) were summarized. RESULTS: A total of 1916 patients were included; 574 (30%) received monotherapy and 1342 (70%) received combination therapy. Placebo-subtracted treatment effects for a 20% improvement in ACR criteria at week 12 were 33.7% (95% CI 24.4, 43.1) and 34.0% (95% CI 27.9, 40.1) for UPA 15 mg QD monotherapy and combination therapy, respectively, and 45.7% (95% CI 36.9, 54.5) and 39.6% (95% CI 33.7, 45.5) for UPA 30 mg QD monotherapy and combination therapy, respectively. Treatment effects for other outcomes were consistent between monotherapy and combination therapy. AE frequency was generally similar for UPA monotherapy and combination therapy, although hepatic disorders and creatine phosphokinase elevation were more common with combination therapy vs monotherapy. CONCLUSION: The efficacy and safety of UPA were generally consistent when administered as monotherapy or in combination with nbDMARDs through 24 weeks, supporting the use of UPA with or without nbDMARDs in PsA. TRIAL REGISTRATION: ClinicalTrials.gov (https://clinicaltrials.gov): SELECT-PsA 1 (NCT03104400), SELECT-PsA 2 (NCT03104374).
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Antirreumáticos , Artritis Psoriásica , Artritis Reumatoide , Antirreumáticos/efectos adversos , Artritis Psoriásica/inducido químicamente , Artritis Psoriásica/tratamiento farmacológico , Artritis Reumatoide/tratamiento farmacológico , Método Doble Ciego , Compuestos Heterocíclicos con 3 Anillos , Humanos , Metotrexato/uso terapéutico , Resultado del TratamientoRESUMEN
OBJECTIVES: To evaluate the impact of secukinumab on nail psoriasis and other psoriatic disease manifestations in patients with psoriatic arthritis (PsA) with concomitant nail psoriasis from the FUTURE 5 study. METHODS: Eligible patients were randomly allocated to receive subcutaneous secukinumab (300 mg load [300 mg], 150 mg load [150 mg], and 150 mg [no load]) or placebo weekly and then every 4 weeks starting Week 4. Key assessments through Week 104 in this post hoc analysis included modified Nail Psoriasis Severity (mNAPSI), Psoriasis Area and Severity Index (PASI 90), resolution of dactylitis and enthesitis, Dermatology Life Quality Index (DLQI) and radiographic progression (assessed by vdH-mTSS). RESULTS: At baseline, 66.6% patients (663/996) had concomitant nail psoriasis. Baseline characteristics were balanced in the nail subset and comparable with the overall population. Secukinumab reduced mNAPSI score at Week 16 versus placebo: -8.71 (300 mg), -8.95 (150 mg), -7.55 (150 mg no load) versus -2.34 (placebo); all p<0.0001. Mean change from baseline in DLQI at Week 16 was -8.5 (300 mg), -7.4 (150 mg), -7.3 (150 mg no load) versus -2.4 (placebo); all p<0.0001. Overall, the improvements reported at Week 16 sustained through Week 104. The proportion of patients with no radiographic progression (change from baseline in vdH-mTSS≤0.5) at Week 104 was 91.9% (300 mg) 78.9% (150 mg), and 82.4% (150 mg no load). CONCLUSIONS: Secukinumab provided sustained improvements in nail disease, signs and symptoms of PsA, and a low rate of radiographic progression through 2 years in patients with concomitant nail psoriasis.
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Anticuerpos Monoclonales Humanizados , Artritis Psoriásica , Enfermedades de la Uña , Psoriasis , Anticuerpos Monoclonales Humanizados/uso terapéutico , Artritis Psoriásica/diagnóstico por imagen , Artritis Psoriásica/tratamiento farmacológico , Método Doble Ciego , Humanos , Enfermedades de la Uña/diagnóstico por imagen , Enfermedades de la Uña/tratamiento farmacológico , Enfermedades de la Uña/etiología , Psoriasis/diagnóstico por imagen , Psoriasis/tratamiento farmacológico , Índice de Severidad de la Enfermedad , Resultado del TratamientoRESUMEN
PURPOSE OF REVIEW: Psoriatic arthritis and ankylosing spondylitis belong to a family of rheumatological diseases that lead to painful joint inflammation that impacts on patient function and quality of life. Recent studies have shown that the pro-inflammatory cytokine IL-17 is involved in the inflammatory joint changes in spondyloarthritides. We will review the pathophysiology of IL-17 and review the biological therapies targeting IL-17. RECENT FINDINGS: IL-17 is produced and released from T cells and is dependent on multiple upstream cytokines, which include IL-23. There are six members of the IL-17 family that are secreted from multiple populations of T cells. The initial biologic medications have been developed against IL-17A, which is the best-studied member of this family. These medications appear to be effective in controlling joint inflammation, improving patient quality of life, and are generally well tolerated. More recently, medications have been developed that target both IL-17A and IL-17F. In addition, brodalumab, an antibody targeting the IL-17 receptor, has had a resurgence after initial concerns for an increased risk of suicide. IL-17 is an inflammatory cytokine that is critical in the pathobiology of axial spondyloarthritides. Recent biological therapies targeting IL-17A are effective and well tolerated in patients with axial spondyloarthritis. Specific targeting of the Il-17A/F heterodimer is also effective and provides another viable option in the clinician's armamentarium.
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Interleucina-17 , Enfermedades Reumáticas , Citocinas , Humanos , Inflamación , Calidad de Vida , Enfermedades Reumáticas/tratamiento farmacológicoRESUMEN
PURPOSE: To develop a system for multi-parametric MRI to differentiate benign from malignant solid renal masses and assess its accuracy compared to the gold standard of histopathological diagnosis. METHODS: This is a retrospective analysis of patients who underwent 3 Tesla mpMRI for further assessment of small renal tumours with specific scanning and reporting protocol incorporating T2 HASTE signal intensity, contrast enhancement ratios, apparent diffusion coefficient and presence of microscopic/macroscopic fat. All MRIs were reported prior to comparison with histopathologic diagnosis and a reporting scheme was developed. 2 × 2 contingency table analysis (sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV)), Fisher Exact test were used to assess the association between suspicion of malignancy on mpMRI and histopathology, and descriptive statistics were performed. RESULTS: 67 patients were included over a 5-year period with a total of 75 renal masses. 70 masses were confirmed on histopathology (five had pathognomonic findings for angiomyolipomas; biopsy was therefore considered unethical, so these were included without histopathology). Three patients were excluded due to a non-diagnostic result, non-standardised imaging and one found to be an organising haematoma rather than a mass. Therefore 72 cases were included in analysis (in 64 patients, with seven patients having multiple tumours). Unless otherwise specified, all further statistics refer to individual tumours rather than patients. 52 (72.2%) were deemed 'suspicious or malignant' and 20 (27.8%) were deemed 'benign' on mpMRI. 51 cases (70.8%) had renal cell carcinoma confirmed. The sensitivity, NPV, specificity and PPV for MRI for detecting malignancy were 96.1%, 90%, 85.7% and 94.2% respectively, Fisher's exact test demonstrated p < 0.0001 for the association between suspicion of malignancy on MRI and histopathology. CONCLUSION: The de Silva St George classification scheme performed well in differentiating benign from malignant solid renal masses, and may be useful in predicting the likelihood of malignancy to determine the need for biopsy/excision. Further validation is required before this reporting system can be recommended for clinical use.
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Carcinoma de Células Renales , Neoplasias Renales , Imágenes de Resonancia Magnética Multiparamétrica , Carcinoma de Células Renales/diagnóstico por imagen , Diagnóstico Diferencial , Humanos , Neoplasias Renales/diagnóstico por imagen , Neoplasias Renales/patología , Imagen por Resonancia Magnética/métodos , Estudios Retrospectivos , Sensibilidad y EspecificidadRESUMEN
OBJECTIVES: Evaluate the efficacy and safety of the Janus kinase-1 inhibitor filgotinib in Japanese patients with rheumatoid arthritis (RA) and inadequate response to methotrexate (MTX). METHODS: Data from 147 Japanese patients in FINCH 1, a 52-week global Phase 3 study, were analysed up to 24 weeks. Patients received once-daily filgotinib 200 or 100 mg, biweekly adalimumab, or placebo, all with stable background MTX. RESULTS: In the Japanese population, American College of Rheumatology 20% response rates at Week 12 (primary endpoint) were 77.5%, 65.9%, 53.6%, and 36.8% for filgotinib 200 mg, filgotinib 100 mg, adalimumab, and placebo. Proportions of patients achieving Disease Activity Score with 28 joints <2.6 at Week 24: filgotinib 200 mg, 65.0%; filgotinib 100 mg, 51.2%; adalimumab, 42.9%; and placebo, 5.3%. Incidence rates of serious infections: filgotinib 200 mg, 2.5%; filgotinib 100 mg, 0%; adalimumab, 10.7%; and placebo, 5.3%. Treatment-emergent laboratory abnormalities Grade ≥3 occurred in five (12.5%) filgotinib 200 mg, three (7.3%) filgotinib 100 mg, one (3.6%) adalimumab, and no placebo patients. No deaths were reported among Japanese patients. CONCLUSIONS: Filgotinib once daily combined with MTX was effective and generally safe and well tolerated up to Week 24 in Japanese patients with RA and inadequate response to MTX.
Asunto(s)
Antirreumáticos , Artritis Reumatoide , Pinzones , Animales , Antirreumáticos/efectos adversos , Artritis Reumatoide/tratamiento farmacológico , Método Doble Ciego , Quimioterapia Combinada , Humanos , Japón , Metotrexato/efectos adversos , Piridinas , Resultado del Tratamiento , TriazolesRESUMEN
BACKGROUND: Head-to-head trials in psoriatic arthritis are helpful in guiding clinical decision making. The EXCEED study evaluated the efficacy and safety of secukinumab versus adalimumab as first-line biological monotherapy for 52 weeks in patients with active psoriatic arthritis, with a musculoskeletal primary endpoint of American College of Rheumatology (ACR) 20 response. METHODS: This parallel-group, double-blind, active-controlled, phase-3b, multicentre (168 sites in 26 countries) trial enrolled patients aged at least 18 years with active psoriatic arthritis. Eligible patients were randomly assigned (1:1) by means of interactive response technology to receive secukinumab or adalimumab. Patients, investigators, site personnel, and those doing the assessments (except independent study drug administrators) were masked to study assignment. 300 mg secukinumab was administered subcutaneously at baseline, weeks 1, 2, 3, and 4, and then every 4 weeks until week 48 as a pre-filled syringe. Adalimumab was administered every 2 weeks from baseline until week 50 as 40 mg per 0·4 mL citrate free subcutaneous injection. The primary outcome was the proportion of patients with at least 20% improvement in the ACR response criteria (ACR20) at week 52. Patients were analysed according to the treatment to which they were randomly assigned. Safety analyses included all safety data reported up to and including the week 52 visit for each patient who received at least one dose of study drug. The trial is registered at ClinicalTrials.gov, NCT02745080. FINDINGS: Between April 3, 2017 and Aug 23, 2018, we randomly assigned 853 patients to receive secukinumab (n=426) or adalimumab (n=427). 709 (83%) of 853 patients completed week 52 of the study, of whom 691 (81%) received the last study treatment at week 50. 61 (14%) of 426 patients in the secukinumab group discontinued treatment by week 52 versus 101 (24%) of 427 patients in the adalimumab group. The primary endpoint of superiority of secukinumab versus adalimumab for ACR20 response at week 52 was not met. 67% of patients in the secukinumab group achieved an ACR20 response at week 52 versus 62% of patients in the adalimumab group (OR 1·30, 95% CI 0·98-1·72; p=0·0719). The safety profiles of secukinumab and adalimumab were consistent with previous reports. Seven (2%) of 426 patients in the secukinumab group and six (1%) of 427 patients in the adalimumab group had serious infections. One death was reported in the secukinumab group due to colon cancer and was assessed as not related to the study drug by the investigator. INTERPRETATION: Secukinumab did not meet statistical significance for superiority versus adalimumab in the primary endpoint of ACR20 response at week 52. However, secukinumab was associated with a higher treatment retention rate than adalimumab. This study provides comparative data on two biological agents with different mechanisms of action, which could help guide clinical decision making in the management of patients with psoriatic arthritis. FUNDING: Novartis Pharma.
Asunto(s)
Adalimumab/uso terapéutico , Anticuerpos Monoclonales Humanizados/uso terapéutico , Antirreumáticos/uso terapéutico , Artritis Psoriásica/tratamiento farmacológico , Adalimumab/administración & dosificación , Adalimumab/efectos adversos , Adulto , Anticuerpos Monoclonales Humanizados/administración & dosificación , Anticuerpos Monoclonales Humanizados/efectos adversos , Antirreumáticos/administración & dosificación , Antirreumáticos/efectos adversos , Toma de Decisiones Clínicas , Método Doble Ciego , Femenino , Humanos , Inyecciones Subcutáneas , Masculino , Persona de Mediana Edad , Seguridad , Resultado del TratamientoRESUMEN
OBJECTIVE: To evaluate the efficacy and safety of the Janus kinase-1-preferential inhibitor filgotinib versus placebo or tumour necrosis factor-α inhibitor therapy in patients with active rheumatoid arthritis (RA) despite ongoing treatment with methotrexate (MTX). METHODS: This 52-week, multicentre, double-blind, placebo-controlled and active-controlled phase III trial evaluated once-daily oral filgotinib in patients with RA randomised 3:3:2:3 to filgotinib 200 mg (FIL200) or filgotinib 100 mg (FIL100), subcutaneous adalimumab 40 mg biweekly, or placebo (through week 24), all with stable weekly background MTX. The primary endpoint was the proportion of patients achieving 20% improvement in American College of Rheumatology criteria (ACR20) at week 12. Additional efficacy outcomes were assessed sequentially. Safety was assessed from adverse events and laboratory abnormalities. RESULTS: The proportion of patients (n=1755 randomised and treated) achieving ACR20 at week 12 was significantly higher for FIL200 (76.6%) and FIL100 (69.8%) versus placebo (49.9%; treatment difference (95% CI), 26.7% (20.6% to 32.8%) and 19.9% (13.6% to 26.2%), respectively; both p<0.001). Filgotinib was superior to placebo in key secondary endpoints assessing RA signs and symptoms, physical function and structural damage. FIL200 was non-inferior to adalimumab in terms of Disease Activity Score in 28 joints with C reactive protein ≤3.2 at week 12 (p<0.001); FIL100 did not achieve non-inferiority. Adverse events and laboratory abnormalities were comparable among active treatment arms. CONCLUSIONS: Filgotinib improved RA signs and symptoms, improved physical function, inhibited radiographic progression and was well tolerated in patients with RA with inadequate response to MTX. FIL200 was non-inferior to adalimumab. TRIAL REGISTRATION NUMBER: NCT02889796.
Asunto(s)
Adalimumab/uso terapéutico , Antirreumáticos/uso terapéutico , Artritis Reumatoide/tratamiento farmacológico , Piridinas/uso terapéutico , Triazoles/uso terapéutico , Adulto , Anciano , Método Doble Ciego , Quimioterapia Combinada , Femenino , Humanos , Masculino , Metotrexato , Persona de Mediana EdadRESUMEN
OBJECTIVES: Janus kinase inhibitors (JAKi) have been approved for use in various immune-mediated inflammatory diseases. With five agents licensed, it was timely to summarise the current understanding of JAKi use based on a systematic literature review (SLR) on efficacy and safety. METHODS: Existing data were evaluated by a steering committee and subsequently reviewed by a 29 person expert committee leading to the formulation of a consensus statement that may assist the clinicians, patients and other stakeholders once the decision is made to commence a JAKi. The committee included patients, rheumatologists, a gastroenterologist, a haematologist, a dermatologist, an infectious disease specialist and a health professional. The SLR informed the Task Force on controlled and open clinical trials, registry data, phase 4 trials and meta-analyses. In addition, approval of new compounds by, and warnings from regulators that were issued after the end of the SLR search date were taken into consideration. RESULTS: The Task Force agreed on and developed four general principles and a total of 26 points for consideration which were grouped into six areas addressing indications, treatment dose and comedication, contraindications, pretreatment screening and risks, laboratory and clinical follow-up examinations, and adverse events. Levels of evidence and strengths of recommendations were determined based on the SLR and levels of agreement were voted on for every point, reaching a range between 8.8 and 9.9 on a 10-point scale. CONCLUSION: The consensus provides an assessment of evidence for efficacy and safety of an important therapeutic class with guidance on issues of practical management.
Asunto(s)
Artritis Psoriásica/tratamiento farmacológico , Artritis Reumatoide/tratamiento farmacológico , Enfermedades Inflamatorias del Intestino/tratamiento farmacológico , Inhibidores de las Cinasas Janus/uso terapéutico , Espondilitis Anquilosante/tratamiento farmacológico , Adamantano/análogos & derivados , Adamantano/uso terapéutico , Comités Consultivos , Antirreumáticos/uso terapéutico , Artritis Psoriásica/inmunología , Artritis Reumatoide/inmunología , Azetidinas/uso terapéutico , Citocinas/inmunología , Quimioterapia Combinada , Europa (Continente) , Compuestos Heterocíclicos con 3 Anillos/uso terapéutico , Humanos , Enfermedades Inflamatorias del Intestino/inmunología , Niacinamida/análogos & derivados , Niacinamida/uso terapéutico , Piperidinas/uso terapéutico , Psoriasis/tratamiento farmacológico , Psoriasis/inmunología , Purinas/uso terapéutico , Pirazoles/uso terapéutico , Piridinas/uso terapéutico , Pirimidinas/uso terapéutico , Reumatología , Espondiloartropatías/tratamiento farmacológico , Espondiloartropatías/inmunología , Espondilitis Anquilosante/inmunología , Sulfonamidas/uso terapéutico , Triazoles/uso terapéuticoRESUMEN
The uptake of Jak inhibitors in the RA space has been among the most rapid in rheumatology, based on the results of comprehensive clinical trial programmes of five agents. Newer generations of Jak inhibitors, like upadacitinib and filgotinib, target Jak 1 selectively with the aim of maximizing efficacy and to improve safety. This article will review the clinical significance of evidence on: (i) Jak 1 selectivity; (ii) efficacy from the SELECT and FINCH clinical trial programmes including patient intolerant or inadequately responding to MTX (MTX-IR) and other csDMARDs patients who are bDMARD-IR) and those using monotherapy when MTX is not tolerated or contraindicated and those treated when methotrexate naive; and (iii) safety from the clinical trial programmes of these two agents will be discussed.
Asunto(s)
Artritis Reumatoide/tratamiento farmacológico , Compuestos Heterocíclicos con 3 Anillos/uso terapéutico , Janus Quinasa 1/antagonistas & inhibidores , Inhibidores de las Cinasas Janus/uso terapéutico , Pautas de la Práctica en Medicina/estadística & datos numéricos , Piridinas/uso terapéutico , Triazoles/uso terapéutico , Antirreumáticos/uso terapéutico , Artritis Reumatoide/fisiopatología , Quimioterapia Combinada , Humanos , Metotrexato/uso terapéuticoRESUMEN
BACKGROUND: MRI is playing an increasing role in risk stratification and non-invasive diagnosis of the undifferentiated small renal mass. This study was designed to assess the reliability of MRI in diagnostic evaluation of renal masses, specifically characterising lesions with diffusion weighted imaging (DWI) and apparent diffusion coefficient (ADC) values. METHODS: This is a retrospective analysis of patients undergoing MRI as part of their clinical workup for a renal mass suspicious for renal cell carcinoma (RCC) on CT or ultrasound followed by biopsy and/or surgical excision. All cases were conducted on 3 Tesla MRI, with conventional breath-held sequences, DWI and dynamic contrast enhanced phases. Tumour regions of interest were evaluated on ADC maps and compared with T2 weighted and post-contrast images. RESULTS: Of the 66 renal tumours included, 33 (50.0%) were Clear Cell RCC, 11 (16.7%) were Oncocytoma, nine (13.6%) were Angiomyolipoma (AML), nine (13.6%) were Papillary RCC and four (6.1%) were Chromophobe RCC. Oncocytoma had the largest ADC values, significantly larger than AMLs and all RCC subtypes (p < 0.001). The average ADC value was also significantly larger in Clear Cell RCCs compared to AMLs, and other RCC subtypes (p < 0.001). CONCLUSIONS: MRI with DWI/ADC imaging may aid the differentiation of oncocytomas from RCCs and stratify RCC subtypes, Further studies are required to validate these findings. TRIAL REGISTRATION: Not applicable/retrospective study.
Asunto(s)
Adenoma Oxifílico/diagnóstico por imagen , Angiomiolipoma/diagnóstico por imagen , Carcinoma de Células Renales/diagnóstico por imagen , Imagen de Difusión por Resonancia Magnética , Enfermedades Renales/diagnóstico por imagen , Neoplasias Renales/diagnóstico por imagen , Diagnóstico Diferencial , Humanos , Reproducibilidad de los Resultados , Estudios RetrospectivosRESUMEN
BACKGROUND: Using a machine learning approach, the study investigated if specific baseline characteristics could predict which psoriatic arthritis (PsA) patients may gain additional benefit from a starting dose of secukinumab 300 mg over 150 mg. We also report results from individual patient efficacy meta-analysis (IPEM) in 2049 PsA patients from the FUTURE 2 to 5 studies to evaluate the efficacy of secukinumab 300 mg, 150 mg with and without loading regimen versus placebo at week 16 on achievement of several clinically relevant difficult-to-achieve (higher hurdle) endpoints. METHODS: Machine learning employed Bayesian elastic net to analyze baseline data of 2148 PsA patients investigating 275 predictors. For IPEM, results were presented as difference in response rates versus placebo at week 16. RESULTS: Machine learning showed secukinumab 300 mg has additional benefits in patients who are anti-tumor necrosis factor-naive, treated with 1 prior anti-tumor necrosis factor agent, not receiving methotrexate, with enthesitis at baseline, and with shorter PsA disease duration. For IPEM, at week 16, all secukinumab doses had greater treatment effect (%) versus placebo for higher hurdle endpoints in the overall population and in all subgroups; 300-mg dose had greater treatment effect than 150 mg for all endpoints in overall population and most subgroups. CONCLUSIONS: Machine learning identified predictors for additional benefit of secukinumab 300 mg compared with 150 mg dose. Individual patient efficacy meta-analysis showed that secukinumab 300 mg provided greater improvements compared with 150 mg in higher hurdle efficacy endpoints in patients with active PsA in the overall population and most subgroups with various levels of baseline disease activity and psoriasis.