RESUMO
Treat-to-target (T2T) recommendations for the use of systemic therapies (including biologics) in patients with moderate-to-severe plaque psoriasis have been published by a few groups of experts worldwide. However, there remains considerable variability in the choice of target severity measure and timing of milestones. To develop consensus recommendations for implementing T2T strategies for the management of moderate-to-severe plaque psoriasis using biologics. An expert group of Canadian dermatologists (the Committee) convened to develop a T2T consensus statement. They held a virtual meeting during which a preliminary set of criteria was created. These criteria were then reviewed, modified, and recirculated until unanimous agreement was achieved. The Committee agreed that defining treatment target is multidimensional and should reflect objective severity measures, as well as clinician and patient-reported outcomes. The Committee unanimously proposes a criterion-based system for determining the achievement of treatment target. The proposed T2T approach presented here provides a clinical framework for defining treatment success, measuring progress toward treatment success, recognizing when treatment modifications are warranted, and recommending treatment optimization strategies.
Assuntos
Produtos Biológicos , Psoríase , Produtos Biológicos/efeitos adversos , Canadá , Consenso , Humanos , Psoríase/diagnóstico , Psoríase/tratamento farmacológico , Índice de Gravidade de Doença , Resultado do TratamentoRESUMO
Hidradenitis suppurativa (HS) is a chronic, inflammatory skin disease that is characterized by the formation of comedones, papules, nodules, abscesses and sinus tracts in the axillary, inframammary, groin, and gluteal areas. Up to 3.8% of the Canadian population has HS, though due to a lack of awareness of HS, many patients are initially misdiagnosed and do not receive adequate treatment early on in the disease course. Once a diagnosis of HS is made, developing an effective management plan can be a dilemma for many providers. There is significant variability in response to any given therapy within the HS patient population and many HS patients have other medical comorbidities which must be taken into consideration. The aim of this review is to provide a practical approach for all healthcare providers to diagnose and manage HS and its associated comorbidities. A sample electronic medical record template for HS management was developed by the Canadian Hidradenitis Suppurativa Foundation Executive Board and is intended for use in clinical settings. This will help to increase collaboration between primary healthcare providers, dermatologists, and other medical specialists and ultimately improve the quality of care that HS patients receive.
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Hidradenite Supurativa , Guias de Prática Clínica como Assunto , Canadá/epidemiologia , Comorbidade , Hidradenite Supurativa/diagnóstico , Hidradenite Supurativa/epidemiologia , Hidradenite Supurativa/terapia , HumanosRESUMO
The 2nd Annual Symposium on Hidradenitis Suppurativa Advances (SHSA) took place on 03-05 November 2017 in Detroit, Michigan, USA. This symposium was a joint meeting of the Hidradenitis Suppurativa Foundation (HSF Inc.) founded in the USA, and the Canadian Hidradenitis Suppurativa Foundation (CHSF). This was the second annual meeting of the SHSA with experts from different disciplines arriving from North America, Europe and Australia, in a joint aim to discuss most recent innovations, practical challenges and potential solutions to issues related in the management and care of Hidradenitis Suppurativa patients. The last session involved clinicians, patients and their families in an effort to educate them more about the disease.
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Anti-Infecciosos/uso terapêutico , Procedimentos Cirúrgicos Dermatológicos , Hidradenite Supurativa/etiologia , Hidradenite Supurativa/terapia , Anti-Inflamatórios/uso terapêutico , Pesquisa Biomédica , Comorbidade , Hidradenite Supurativa/diagnóstico por imagem , Hidradenite Supurativa/epidemiologia , Humanos , Incidência , Qualidade de Vida , Fator de Necrose Tumoral alfa/antagonistas & inibidores , UltrassonografiaRESUMO
BACKGROUND: Despite the complexity of psoriasis treatment using biologic therapy, there does not exist a standardized synoptic reporting form for the initiation of this population. The purpose of this study was to use a modified Delphi approach to develop a standard checklist for the standardized documentation of patients receiving systemic biologic therapy for psoriasis. METHODS: A modified Delphi survey was conducted over 3 rounds (February 2017 through January 2018). An expert panel generated a 51-item checklist that was proposed to participants. Items were rated on an anchored 1-7 Likert scale. Consensus was defined apriori as ≥ 70% agreement by respondents. RESULTS: A total of 58, 17, and 18 dermatologists participated in 3 consecutive Delphi rounds, respectively. Only half of the dermatologists surveyed reported using a checklist for the management of psoriasis. The final checklist comprised 19, 5, 6, and 9 items pertaining to patient history; physical exam and history of systemic therapy; vaccinations; and lab investigations and bloodwork, respectively. CONCLUSIONS: Given the increasing availability and complexity of biologic agents for psoriasis treatment, there is a need to promote standardized documentation for this population. The Checklist for the Systemic Treatment of Psoriasis presents 38 items that should be considered when initiating patients with psoriasis on biologic therapy.
Assuntos
Produtos Biológicos/uso terapêutico , Terapia Biológica/métodos , Padrões de Prática Médica/estatística & dados numéricos , Psoríase/tratamento farmacológico , Canadá , Lista de Checagem , Consenso , Técnica Delphi , HumanosRESUMO
Hidradenitis Suppurativa (HS) is a chronic debilitating skin condition that impairs the productivity and the quality of patients` lives. HS has recently drawn lots of attention among scholars to further expand their knowledge but it still loads with uncertainties and gaps to be explored. This publication addresses these uncertainties, and provides a road-map for researchers, scholars and clinicians from different disciplines for their future studies about HS. This is a proceeding report of the first Symposium on Hidradenitis Suppurativa Advances (SHSA), and it reviews the scientific sessions about the epidemiology, pathophysiology, presentations, and management of HS. This symposium was a great opportunity for experts in the HS field to exchange their knowledge, and improve their mutual understanding of this disease.
Assuntos
Hidradenite Supurativa/diagnóstico , Hidradenite Supurativa/terapia , Adulto , Canadá , Feminino , Hidradenite Supurativa/metabolismo , Hidradenite Supurativa/psicologia , Hormônios/uso terapêutico , Humanos , Sistema Imunitário , Inflamação , Queratinócitos/metabolismo , Masculino , Pessoa de Meia-Idade , Neutrófilos/metabolismo , Fenótipo , Qualidade de Vida , Fatores de Risco , Fatores SexuaisRESUMO
BACKGROUND: OBSERVE-5 surveillance registry results evaluating etanercept safety and effectiveness in patients with moderate to severe psoriasis from Canada and the United States have been reported from data collected between May 2006 and December 2012. Although both countries have an identical indicated starting dose, the maintenance dose can differ and thus affect management strategies and outcomes. OBJECTIVE: To compare the long-term safety and effectiveness outcomes of etanercept in the Canadian and US cohorts. METHODS: Primary end points included exposure-adjusted event incidence rates of serious adverse events and serious infectious events. Secondary end points included exposure-adjusted event incidence rates of events of medical interest and efficacy outcomes. RESULTS: Over 5 years, Canadian patients received a higher maintenance dose of etanercept (50 mg twice/week) more frequently than those from the United States. Safety outcome comparisons revealed that Canadian patients had a significantly lower occurrence of serious adverse events than patients from the United States, with an overall exposure-adjusted event incidence rate per 100 patient-years of 4.46 (95% confidence interval [CI], 3.05-6.29) vs 7.76 (95% CI 7.04-8.54), respectively. Serious infectious event rates were not significantly different between the 2 countries. Secondary outcomes of events of medical interest and effectiveness also did not reveal significant differences between the 2 cohorts. CONCLUSION: After 5 years of etanercept use, safety and effectiveness outcomes were similar between patients from Canada and the United States, with the exception of a significantly lower rate of serious adverse events in the Canadian population.
Assuntos
Anti-Inflamatórios não Esteroides/uso terapêutico , Etanercepte/uso terapêutico , Psoríase/tratamento farmacológico , Psoríase/epidemiologia , Adulto , Anti-Inflamatórios não Esteroides/efeitos adversos , Canadá/epidemiologia , Etanercepte/efeitos adversos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Resultado do Tratamento , Estados Unidos/epidemiologiaRESUMO
BACKGROUND: Atopic dermatitis (AD) is a common and chronic inflammatory skin disease. Approximately 10% of adults with AD do not respond adequately to topical therapies and require phototherapy and/or systemic therapy. OBJECTIVE: To provide a patient-focused approach to the identification and management of adults with AD who require systemic treatment. METHODS: A working group of clinicians experienced in managing AD was convened to review and discuss current evidence on the identification and clinical management of adults with moderate to severe AD. RESULTS: We propose a set of simple and practical clinical criteria for selecting candidates for systemic treatment of AD based on their response to first-line topical therapy and 4 clinical measures that are easily incorporated into routine practice. We also suggest a framework for evaluating systemic treatments according to attributes that are important from both a clinician's and a patient's perspective. An algorithm was developed proposing a pathway for treatment of moderate to severe AD in adults. CONCLUSION: Adults with moderate to severe AD that does not respond adequately to topical therapies currently have few safe and effective treatment options. A clinical algorithm could help guide treatment decisions.
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Algoritmos , Dermatite Atópica/terapia , Guias de Prática Clínica como Assunto , Adulto , HumanosRESUMO
BACKGROUND: Atopic dermatitis (AD) is a chronic, pruritic inflammatory skin disease resulting from defects in skin barrier and aberrant immune responses. AD significantly affects the quality of life. Not all patients respond to topical therapies, and often systemic therapy is required to control the disease. OBJECTIVE: To review the treatment options for adult AD patients including those options for patients who do not respond adequately or have contraindications to oral systemic therapy. METHODS: A working group of clinicians with experience managing AD was convened to review the current literature on treatment options for adult AD patients. This review is based on the best available evidence from a published systematic review and an additional literature search. RESULTS: Current treatments for AD are reviewed, including options for adult AD patients who do not respond or have contraindications to current systemic therapies. A new approach with targeted therapies is reviewed based on best available evidence. CONCLUSION: Many AD patients respond satisfactorily to topical or systemic treatments, but for those patients who do not respond or have contraindications, new biologic agents appear to be promising therapies.
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Anticorpos Monoclonais/uso terapêutico , Produtos Biológicos/uso terapêutico , Dermatite Atópica/tratamento farmacológico , Adulto , Anticorpos Monoclonais/administração & dosagem , Anticorpos Monoclonais Humanizados , Azatioprina/uso terapêutico , Produtos Biológicos/administração & dosagem , Ciclosporina/uso terapêutico , Humanos , Qualidade de VidaRESUMO
BACKGROUND: Hidradenitis suppurativa (HS) is a painful, debilitating, and poorly understood condition, which is suboptimally diagnosed, managed, and treated. Evidence supporting various treatment modalities is sparse. OBJECTIVES: To incorporate scientific evidence and expert opinions to develop useful guidance for the evaluation and management of patients with HS. METHODS: An expert panel of Canadian dermatologists and surgeons developed statements and recommendations based on available evidence and clinical experience. The statements and recommendations were subjected to analysis and refinement by the panel, and voting was conducted using a modified Delphi technique with a prespecified cutoff agreement of 75%. RESULTS: Ten specific statements and recommendations were accepted by the expert panel. These were grouped into 4 domains: diagnosis and assessment, treatment and management, comorbidities and a multidisciplinary approach, and education. CONCLUSIONS: These statements and recommendations will serve to increase awareness of HS and provide a framework for decisions involving diagnosis and management. Evidence suggests that antibacterial and anti-tumour necrosis factor therapies are effective in the treatment of HS. This is supported by the clinical experience of the authors. Further clinical research and the establishment of multidisciplinary management teams will continue to advance management of HS in Canada.
Assuntos
Antibacterianos/uso terapêutico , Anti-Inflamatórios/uso terapêutico , Hidradenite Supurativa/terapia , Antagonistas de Androgênios/uso terapêutico , Antibacterianos/administração & dosagem , Produtos Biológicos/uso terapêutico , Consenso , Técnica Delphi , Procedimentos Cirúrgicos Dermatológicos , Hidradenite Supurativa/complicações , Hidradenite Supurativa/diagnóstico , Humanos , Estilo de Vida , Manejo da Dor , Equipe de Assistência ao Paciente , Educação de Pacientes como Assunto , Medidas de Resultados Relatados pelo Paciente , Guias de Prática Clínica como Assunto , Retinoides/uso terapêuticoRESUMO
BACKGROUND: Atopic dermatitis (AD) is a common chronic skin condition, associated with significant patient morbidity. There are a myriad of excellent evidenced based guidelines to guide clinicians by an extensive review of all the available treatments. However, while well written and complete these papers may not always allow easy transition to clinical application. OBJECTIVE: The purpose of this paper was to develop a practical case-based approach for the treatment and maintenance of AD, enabling translation of guidelines into clinical care. METHODS: After literature searches, selected AD trials and recent existing guidelines were reviewed. Using a nominal group process for consensus, an expert panel of Canadian dermatologists determined the case features and corresponding treatments. RESULTS: A patient focused clinical pathway with 7 cases was developed. For each case scenario, treatment for mild, moderate, and severe disease was recommended. CONCLUSION: A practical case-based clinical pathway was developed for easy clinical application and optimal patient care. J Drugs Dermatol. 2016;15(12):1485-1494.
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Procedimentos Clínicos , Dermatite Atópica/diagnóstico , Dermatite Atópica/terapia , Adulto , Criança , Pré-Escolar , Procedimentos Clínicos/tendências , Feminino , Humanos , Lactente , MasculinoRESUMO
The response of psoriasis to antibodies targeting the interleukin (IL)-23/IL-17A pathway suggests a prominent role of T-helper type-17 (Th17) cells in this disease. We examined the clinical and immunological response patterns of 100 subjects with moderate-to-severe psoriasis receiving 3 different intravenous dosing regimens of the anti-IL-17A antibody secukinumab (1 × 3 mg/kg or 1 × 10 mg/kg on Day 1, or 3 × 10 mg/kg on Days 1, 15 and 29) or placebo in a phase 2 trial. Baseline biopsies revealed typical features of active psoriasis, including epidermal accumulation of neutrophils and formation of microabscesses in >60% of cases. Neutrophils were the numerically largest fraction of infiltrating cells containing IL-17 and may store the cytokine preformed, as IL-17A mRNA was not detectable in neutrophils isolated from active plaques. Significant clinical responses to secukinumab were observed 2 weeks after a single infusion, associated with extensive clearance of cutaneous neutrophils parallel to the normalization of keratinocyte abnormalities and reduction of IL-17-inducible neutrophil chemoattractants (e.g. CXCL1, CXCL8); effects on numbers of T cells and CD11c-positive dendritic cells were more delayed. Histological and immunological improvements were generally dose dependent and not observed in the placebo group. In the lowest-dose group, a recurrence of neutrophils was seen in some subjects at Week 12; these subjects relapsed faster than those without microabscesses. Our findings are indicative of a neutrophil-keratinocyte axis in psoriasis that may involve neutrophil-derived IL-17 and is an early target of IL-17A-directed therapies such as secukinumab.
Assuntos
Anticorpos Monoclonais/administração & dosagem , Interleucina-17/antagonistas & inibidores , Queratinócitos/imunologia , Neutrófilos/imunologia , Psoríase/imunologia , Psoríase/terapia , Adolescente , Adulto , Idoso , Anticorpos Monoclonais/efeitos adversos , Anticorpos Monoclonais Humanizados , Comunicação Celular/imunologia , Relação Dose-Resposta Imunológica , Humanos , Queratinócitos/patologia , Pessoa de Meia-Idade , Neutrófilos/patologia , Psoríase/patologia , Fatores de Tempo , Adulto JovemRESUMO
Molecular and cellular understanding of psoriasis pathogenesis has evolved considerably over the last 30 years beginning in the early 1980s when psoriasis was thought to be a skin disease driven by keratinocyte hyperproliferation. During the next 20 years, the role of the immune system and T-helper (Th) cells in psoriasis pathogenesis was recognized. The presence of the interleukin (IL)-12 cytokine in psoriatic lesions led to the postulate that psoriasis is mediated by Th1 cells. Recent evidence has revealed a role for Th17 cells, and other immune cells, as proximal regulators of psoriatic skin inflammation. IL-17A, the principal effector cytokine of Th17 cells, stimulates keratinocytes to produce chemokines, cytokines, and other proinflammatory mediators thereby enabling IL-17A to bridge the innate and adaptive immune systems to sustain chronic inflammation. This model underlies the rationale for inhibiting IL-17A signaling as a potential therapeutic approach to disrupt the psoriatic inflammatory loop. Several monoclonal antibodies that inhibit the IL-17 pathway are in clinical development. These agents exhibit promising clinical efficacy and tolerability profiles including immunohistochemical improvement in psoriatic plaques. Results from clinical trials with IL-17 pathway inhibitors are refining our understanding of psoriasis pathogenesis and may provide a new therapeutic approach for patients with moderate to severe psoriasis.
Assuntos
Interleucina-17/imunologia , Modelos Imunológicos , Psoríase/tratamento farmacológico , Psoríase/imunologia , Células Th17/imunologia , Anticorpos Monoclonais/uso terapêutico , Células Dendríticas/imunologia , História do Século XX , História do Século XXI , Humanos , Imuno-Histoquímica , Interleucina-17/antagonistas & inibidores , Psoríase/história , Psoríase/metabolismo , Células Th17/efeitos dos fármacos , Fator de Necrose Tumoral alfa/antagonistas & inibidoresRESUMO
BACKGROUND: Little is known about the impact of long-term use of immunosuppressive agents on immune response. OBJECTIVES: Assess the impact of continuous maintenance ustekinumab treatment on patients' ability to mount immune responses to pneumococcal (T-cell-independent) and tetanus toxoid (T-cell-dependent) vaccines. PATIENTS AND METHODS: Ustekinumab-treated patients with moderate-to-severe psoriasis treated in the long-term extension of the Phase 3 PHOENIX 2 trial (n=60) were compared with control psoriasis patients not receiving systemic therapy (n=56). Patients were vaccinated with both 23-valent pneumococcal and tetanus toxoid vaccines. Serum samples collected pre-vaccination and 4 weeks post-vaccination were assessed for antibody responses. RESULTS: No differences in the ability of ustekinumab-treated patients to respond to pneumococcal or tetanus toxoid vaccinations were observed compared with controls. A ≥2-fold increase in antibody levels in ≥7 of 14 serotypes of the pneumococcal vaccine was observed in ustekinumab-treated (96.6%) and untreated control (92.6%) patients following vaccination. Ustekinumab-treated patients achieved a ≥4-fold increase (84.7%) in anti-tetanus antibody vs. 77.8% in the control group. No differences were detected in ex-vivo responses to anti-CD3/CD28 or tetanus toxoid between ustekinumab-treated and control groups. CONCLUSION: Long-term treatment (≥3 years) with ustekinumab does not compromise the immune response to T-cell-dependent/-independent vaccines in patients with moderate-to-severe psoriasis.
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Anticorpos Monoclonais Humanizados/efeitos adversos , Psoríase/imunologia , Streptococcus pneumoniae/imunologia , Toxoide Tetânico/imunologia , Adulto , Anticorpos/análise , Anticorpos Monoclonais Humanizados/uso terapêutico , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Vacinas Pneumocócicas/imunologia , Psoríase/tratamento farmacológico , Ustekinumab , VacinaçãoRESUMO
BACKGROUND: Etanercept is well tolerated and effective in moderate to severe plaque psoriasis. However, effectiveness and safety data beyond 2.5 years have not been reported. OBJECTIVE: We sought to assess the effectiveness and safety profile of up to 4 years of etanercept therapy in psoriasis. METHODS: We analyzed prospective data from previous trials and open-label extensions, including 506 patients who initiated etanercept therapy in either of two phase III trials. Patients received etanercept, 25 mg twice weekly, 50 mg weekly, or 50 mg twice weekly, depending on which trial therapy was started. Dosage adjustments were allowed in open-label extensions, but no patients exceeded 50 mg twice weekly. Outcomes included change from baseline for the static Physician Global Assessment and Dermatology Life Quality Index scores. Exposure-adjusted adverse event (AE) rates were calculated. RESULTS: In all, 75.9% (95% confidence interval 67.9-84.0) and 27.8% (95% confidence interval 19.3-36.2) maintained Dermatology Life Quality Index response (≥ 5-point improvement from baseline) and static Physician Global Assessment response (clear or almost clear) at 48 months, respectively. AE and serious AE rates were 243.5 and 7.8 events per 100 patient-years, respectively. No serious AE rates exceeded 1.0 event per 100 patient-years. Overall infection and serious infection rates were 96.9 and 0.9 events per 100 patient-years, respectively. No cases of tuberculosis or lymphoma were reported. LIMITATIONS: Effectiveness data were limited to static Physician Global Assessment and Dermatology Life Quality Index scores. Analysis of AE rates was limited to available comparator databases. CONCLUSION: Etanercept demonstrated sustained effectiveness and a favorable safety profile with no cumulative toxicity for up to 4 years, representing, to our knowledge, the longest published study on etanercept use in psoriasis to date.
Assuntos
Imunoglobulina G/uso terapêutico , Psoríase/tratamento farmacológico , Receptores do Fator de Necrose Tumoral/uso terapêutico , Adulto , Idoso , Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos , Etanercepte , Feminino , Humanos , Imunoglobulina G/administração & dosagem , Imunoglobulina G/efeitos adversos , Infecções/etiologia , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Qualidade de Vida , Receptores do Fator de Necrose Tumoral/administração & dosagem , Resultado do TratamentoAssuntos
Controle de Medicamentos e Entorpecentes/legislação & jurisprudência , Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos , Anticorpos Monoclonais/efeitos adversos , Anticorpos Monoclonais/uso terapêutico , Anticorpos Monoclonais Humanizados , Canadá , Doença de Crohn/tratamento farmacológico , Depressão , Humanos , Psoríase/tratamento farmacológico , Suicídio , Estados Unidos , United States Food and Drug AdministrationRESUMO
Autoimmune inflammatory diseases are primarily characterized by deregulated expression of cytokines, which drive pathogenesis of these diseases. A number of approved and experimental therapies utilize monoclonal antibodies against cytokine proteins. Cytokines can be classified into different families including the interleukins, which are secreted and act on leukocytes, the tumor necrosis factor (TNF) family, as well as chemokine proteins. In this review article, we focus on the interleukin family of cytokines, of which 39 members have been identified to this date. We outline the role of each of these interleukins in the immune system, and various dermatological inflammatory diseases with a focused discussion on the pathogenesis of psoriasis and atopic dermatitis. In addition, we describe the roles of various interleukins in psychiatric, cardiovascular, and gastrointestinal comorbidities. Finally, we review clinical efficacy and safety data from emerging late-phase anti-interleukin therapies under development for psoriasis and atopic dermatitis. Collectively, additional fundamental and clinical research remains necessary to fully elucidate the roles of various interleukin proteins in the pathogenesis of inflammatory dermatologic diseases, and treatment outcomes in patients.
Assuntos
Doenças Autoimunes , Dermatite Atópica , Psoríase , Doenças Autoimunes/tratamento farmacológico , Citocinas , Dermatite Atópica/tratamento farmacológico , Humanos , Interleucinas/uso terapêutico , Psoríase/tratamento farmacológico , Fator de Necrose Tumoral alfa/uso terapêuticoRESUMO
Psoriasis is a chronic and debilitating inflammatory immune-mediated skin disorder. Several cytokines including interleukin (IL)-23 were demonstrated to play a central role in the pathogenesis of this disease. Treatment options for psoriasis range from topical to systemic modalities, depending on the extent, anatomical locations involved and functional impairment level. Targeting cytokines or their cognate receptors that are involved in disease pathogenesis such as IL-12/23 (i.e., targeting the IL-12p40 subunit shared by these cytokines), IL-17A, IL-17F, IL-17RA, and TNF-α using biologic agents emerged in recent years as a highly effective therapeutic option for patients with moderate-to-severe disease. This review provides an overview of the important role of IL-23 signaling in the pathogenesis of psoriasis. We describe in detail the available IL-23 inhibitors for chronic plaque psoriasis. The efficacy, pharmacokinetic properties, and the safety profile of one of the most recent IL-23 biologic agents (tildrakizumab) are evaluated and reviewed in depth.
RESUMO
Background: Atopic dermatitis is a chronic, relapsing and remitting disease that can be difficult to treat despite a recently approved biologic therapy targeting IL-4/IL-13 receptor. Oral janus kinase inhibitors (JAKi) represent a novel therapeutic class of targeted therapy to treat moderate-to-severe atopic dermatitis (AD). Objective: To review the efficacy, safety, and pharmacokinetic characteristics of oral JAKi in the treatment of AD. Methods: A PRISMA systematic review was conducted using MEDLINE, EMBASE (Ovid), and PubMed databases for studies assessing the efficacy, safety, and/or pharmacokinetic properties of oral forms of JAKi in the treatment of AD in pediatric or adult populations from inception to June 2021. Results: 496 papers were reviewed. Of 28 articles that underwent full text screening, 11 met our inclusion criteria for final qualitative review. Four studies examined abrocitinib; three studies examined baricitinib; three examined upadacitinib and one examined gusacitinib (ASN002). Significant clinical efficacy and a reassuring safety profile was reported for all JAKi agents reviewed. Rapid symptom control was reported for abrocitinib, baricitinib and upadacitinib. Limitations: Given the relatively limited evidence for each JAKi and the differences in patient eligibility criteria between studies, the data was not deemed suitable for a meta-analysis at this time. Conclusion: Given their ability to achieve rapid symptom control with a reassuring safety profile, we recommend considering the use of JAKi as a reliable systemic treatment option for adult patients with moderate-to-severe AD, who are unresponsive to topical or skin directed treatments.