RESUMO
BACKGROUND: Psoriasis is an inflammatory skin disease that impacts a heterogeneous group of patients and can have multiple clinical manifestations. Risankizumab is approved for the treatment of moderate-to-severe plaque psoriasis. OBJECTIVES: To evaluate the long-term efficacy of risankizumab according to baseline patient characteristics, and for the treatment of high-impact disease manifestations (nail, scalp and palmoplantar psoriasis), through 256 weeks of continuous treatment in the phase 3 LIMMitless study. METHODS: This subgroup analysis evaluated pooled data from patients with moderate-to-severe plaque psoriasis who were randomized to risankizumab 150 mg during two double-blind, phase 3, 52-week base studies (UltIMMa-1/2; NCT02684370/NCT02684357) and were enrolled in the phase 3 LIMMitless open-label extension study (NCT03047395). Subgroup assessments included the proportion of patients who achieved ≥90%/100% improvement in Psoriasis Area and Severity Index (PASI 90/100). Among patients with nail, scalp and/or palmoplantar psoriasis in addition to skin psoriasis, assessments included changes from baseline in and resolution of these three psoriatic manifestations. RESULTS: Overall, a numerically similar proportion of patients (N = 525) achieved PASI 90/100 through Week 256, regardless of their baseline age, sex, body mass index, weight, PASI or psoriatic arthritis status. Patients with nail, scalp and/or palmoplantar psoriasis experienced substantial improvements in manifestation-specific indices (mean improvement from baseline to Week 256 of >81%, >94% and >97%, respectively); in patients with all three manifestations (N = 121), 44.6% achieved complete clearance of these manifestations at Week 256. CONCLUSIONS: Risankizumab demonstrated generally consistent efficacy through 256 weeks across patient subgroups and showed durable long-term efficacy for psoriatic disease manifestations.
Assuntos
Psoríase , Índice de Gravidade de Doença , Humanos , Psoríase/tratamento farmacológico , Psoríase/complicações , Masculino , Feminino , Pessoa de Meia-Idade , Método Duplo-Cego , Adulto , Anticorpos Monoclonais/uso terapêutico , Doenças da Unha/tratamento farmacológico , Resultado do Tratamento , Fármacos Dermatológicos/uso terapêuticoRESUMO
Invasive fungal infection is a rare but serious potential consequence of biologic therapy. Herein, we report a case of cryptococcal meningitis in an otherwise immunocompetent patient receiving ixekizumab for the treatment of severe plaque psoriasis. We also discuss the relevant immunologic role of interleukin-17, the potential for synergistic effects when transitioning biologic therapies, and clinical considerations when treating patients with such medications. To the best of our knowledge, this is the first case of cryptococcal meningitis reported in a patient treated with ixekizumab.
Assuntos
Meningite Criptocócica , Psoríase , Humanos , Interleucina-17 , Meningite Criptocócica/induzido quimicamente , Meningite Criptocócica/diagnóstico , Meningite Criptocócica/tratamento farmacológico , Psoríase/tratamento farmacológico , Índice de Gravidade de Doença , Resultado do TratamentoRESUMO
BACKGROUND: Despite the emergence of multiple biologic drug options for psoriasis, unmet treatment needs remain. Biologic therapies can vary in their effectiveness and adverse events, and many patients experience a loss of treatment effect over time. After lack of response, treatment may be switched to a biologic with a different mechanism of action. Brodalumab, a human interleukin-17 (IL-17) receptor A antagonist, is approved for the treatment of adult patients with moderate-to-severe psoriasis with inadequate response or loss of response to prior systemic therapies. Because brodalumab targets the IL-17 receptor instead of the ligand itself, it not only targets a broader set of IL-17 isoforms but also may be effective in patients who received prior IL-17 inhibitors or failed to respond to anti–IL-17 treatment. This is supported by long-term evidence from clinical trials and real-world studies of patients receiving brodalumab who were previously treated with IL-17 inhibitors. Additionally, brodalumab produces reliable treatment effects after use of biologics with other mechanisms of action, such as tumor necrosis factor α and IL-12/IL-23 inhibitors, as well as after the use of multiple biologic therapies. For patients with psoriasis with inadequate response to one or more biologic therapies, brodalumab is an option that has the ability to lead to long-term skin clearance. J Drugs Dermatol. 2022;21(3):364-370. doi:10.36849/JDD.6743.
Assuntos
Produtos Biológicos , Psoríase , Adulto , Anticorpos Monoclonais/efeitos adversos , Anticorpos Monoclonais Humanizados , Produtos Biológicos/efeitos adversos , Humanos , Interleucina-17 , Psoríase/induzido quimicamente , Psoríase/diagnóstico , Psoríase/tratamento farmacológico , Receptores de Interleucina-17 , Índice de Gravidade de Doença , Resultado do TratamentoRESUMO
Psoriasis is a chronic, inflammatory, multisystem disease that affects up to 3.2% of the United States population. This guideline addresses important clinical questions that arise in psoriasis management and care and provides recommendations based on the available evidence. The treatment of psoriasis with topical agents and with alternative medicine will be reviewed, emphasizing treatment recommendations and the role of dermatologists in monitoring and educating patients regarding benefits as well as risks that may be associated. This guideline will also address the severity assessment methods of psoriasis in adults.
Assuntos
Terapias Complementares/métodos , Fármacos Dermatológicos/administração & dosagem , Dermatologia/métodos , Psoríase/terapia , Academias e Institutos/normas , Administração Cutânea , Terapia Combinada/métodos , Terapia Combinada/normas , Terapias Complementares/normas , Dermatologia/normas , Medicina Baseada em Evidências/métodos , Medicina Baseada em Evidências/normas , Fundações/normas , Humanos , Educação de Pacientes como Assunto/normas , Psoríase/diagnóstico , Índice de Gravidade de Doença , Resultado do Tratamento , Estados UnidosRESUMO
Ixekizumab is a humanized monoclonal antibody that exhibits its immunomodulatory effects by binding to interleukin 17A (IL-17A), a proinflammatory cytokine. It was approved for the treatment of plaque psoriasis by the Food and Drug Administration in 2016. Ixekizumab has demonstrated superiority in clinical trials against etanercept, with no significant difference in the side effect profile. The chronicity of psoriasis requires continual treatment to achieve disease clearance. Many factors may affect adherence to treatment including patient satisfaction, patient preferences, medication cost, and medication side effects. Limited data on patient adherence, satisfaction, and preference exists in formal literature. Often, surrogate measures must be used to extrapolate information regarding these measures. In this narrative review, we describe patient adherence, satisfaction, and preferences via both direct and surrogate measures as they relate to ixekizumab treatment for moderate-to-severe plaque psoriasis.
Assuntos
Fármacos Dermatológicos , Psoríase , Anticorpos Monoclonais Humanizados , Fármacos Dermatológicos/efeitos adversos , Humanos , Cooperação do Paciente , Satisfação do Paciente , Satisfação Pessoal , Psoríase/diagnóstico , Psoríase/tratamento farmacológico , Índice de Gravidade de Doença , Resultado do TratamentoRESUMO
BACKGROUND: Interleukin-23 is thought to be critical to the pathogenesis of psoriasis. We compared risankizumab (BI 655066), a humanized IgG1 monoclonal antibody that inhibits interleukin-23 by specifically targeting the p19 subunit and thus prevents interleukin-23 signaling, and ustekinumab, an interleukin-12 and interleukin-23 inhibitor, in patients with moderate-to-severe plaque psoriasis. METHODS: We randomly assigned a total of 166 patients to receive subcutaneous injections of risankizumab (a single 18-mg dose at week 0 or 90-mg or 180-mg doses at weeks 0, 4, and 16) or ustekinumab (45 or 90 mg, according to body weight, at weeks 0, 4, and 16). The primary end point was a 90% or greater reduction from baseline in the Psoriasis Area and Severity Index (PASI) score at week 12. RESULTS: At week 12, the percentage of patients with a 90% or greater reduction in the PASI score was 77% (64 of 83 patients) for risankizumab (90-mg and 180-mg groups, pooled), as compared with 40% (16 of 40 patients) for ustekinumab (P<0.001); the percentage of patients with a 100% reduction in the PASI score was 45% in the pooled 90-mg and 180-mg risankizumab groups, as compared with 18% in the ustekinumab group. Efficacy was generally maintained up to 20 weeks after the final dose of 90 or 180 mg of risankizumab. In the 18-mg and 90-mg risankizumab groups and the ustekinumab group, 5 patients (12%), 6 patients (15%), and 3 patients (8%), respectively, had serious adverse events, including two basal-cell carcinomas and one major cardiovascular adverse event; there were no serious adverse events in the 180-mg risankizumab group. CONCLUSIONS: In this phase 2 trial, selective blockade of interleukin-23 with risankizumab was associated with clinical responses superior to those associated with ustekinumab. This trial was not large enough or of long enough duration to draw conclusions about safety. (Funded by Boehringer Ingelheim; ClinicalTrials.gov number, NCT02054481 ).
Assuntos
Anticorpos Monoclonais/uso terapêutico , Fármacos Dermatológicos/uso terapêutico , Interleucina-12/antagonistas & inibidores , Interleucina-23/antagonistas & inibidores , Psoríase/tratamento farmacológico , Ustekinumab/uso terapêutico , Adulto , Idoso , Anticorpos Monoclonais/efeitos adversos , Fármacos Dermatológicos/efeitos adversos , Método Duplo-Cego , Feminino , Humanos , Estimativa de Kaplan-Meier , Masculino , Pessoa de Meia-Idade , Psoríase/classificação , Couro Cabeludo/patologia , Índice de Gravidade de Doença , Ustekinumab/efeitos adversosRESUMO
Psoriasis is a chronic, multisystem, inflammatory disease that affects approximately 1% of children, with onset most common during adolescence. This guideline addresses important clinical questions that arise in psoriasis management and provides evidence-based recommendations. Attention will be given to pediatric patients with psoriasis, recognizing the unique physiology, pharmacokinetics, and patient-parent-provider interactions of patients younger than 18 years old. The topics reviewed here mirror those discussed in the adult guideline sections, excluding those topics that are irrelevant to, or lack sufficient information for, pediatric patients.
Assuntos
Produtos Biológicos/uso terapêutico , Fármacos Dermatológicos/uso terapêutico , Metotrexato/uso terapêutico , Fotoquimioterapia , Psoríase/tratamento farmacológico , Psoríase/epidemiologia , Adolescente , Corticosteroides/uso terapêutico , Antralina/uso terapêutico , Inibidores de Calcineurina/uso terapêutico , Doenças Cardiovasculares/epidemiologia , Criança , Pré-Escolar , Alcatrão/uso terapêutico , Comorbidade , Ciclosporina/uso terapêutico , Dislipidemias/epidemiologia , Medicina Baseada em Evidências , Humanos , Lactente , Recém-Nascido , Doenças Inflamatórias Intestinais/epidemiologia , Resistência à Insulina , Saúde Mental , Síndrome Metabólica/epidemiologia , Ácidos Nicotínicos/uso terapêutico , Obesidade/epidemiologia , Psoríase/psicologia , Retinoides/uso terapêuticoRESUMO
BACKGROUND: An Investigator Global Assessment (IGA) is recommended by health agencies for drug registration in atopic dermatitis (AD). Current IGA scales lack standardization. OBJECTIVES: To develop an IGA scale, training module, and clinical certification examination for use in AD trials; establish content validity; and assess reliability. METHODS: Expert dermatologists participated in the development of the validated IGA for AD (vIGA-ADTM). Reliability (interrater and intrarater) was assessed by 2 web-based surveys. Clinical certification for investigators consisted of a training module and examination. RESULTS: Expert consensus was achieved around a 5-point IGA scale including morphologic descriptions, and content validity was established. Survey 1 showed strong interrater reliability (Kendall's coefficient of concordance W [Kendall's W], 0.809; intraclass correlation [ICC], 0.817) and excellent agreement (weighted kappa, 0.857). Survey 2, completed 5 months after training of dermatologists, showed improvements in scale reliability (Kendall's W, 0.819; ICC, 0.852; weighted kappa, 0.889). In this study, 627 investigators completed vIGA-AD training and certification. LIMITATIONS: Ratings were assessed on photographs. CONCLUSION: A validated IGA scale and training module were developed with the intent of harmonizing assessment of disease severity in AD trials. Strong reliability and excellent agreement between assessments were observed.
Assuntos
Consenso , Dermatite Atópica/diagnóstico , Avaliação de Resultados em Cuidados de Saúde/normas , Índice de Gravidade de Doença , Adulto , Criança , Conferências de Consenso como Assunto , Dermatite Atópica/terapia , Dermatologistas/normas , Dermatologistas/estatística & dados numéricos , Humanos , Variações Dependentes do Observador , Fotografação , Reprodutibilidade dos Testes , Pele/diagnóstico por imagem , Inquéritos e Questionários/estatística & dados numéricos , TelecomunicaçõesRESUMO
Psoriasis is a chronic inflammatory disease involving multiple organ systems and affecting approximately 2% of the world's population. In this guideline, we focus the discussion on systemic, nonbiologic medications for the treatment of this disease. We provide detailed discussion of efficacy and safety for the most commonly used medications, including methotrexate, cyclosporine, and acitretin, and provide recommendations to assist prescribers in initiating and managing patients on these treatments. Additionally, we discuss newer therapies, including tofacitinib and apremilast, and briefly touch on a number of other medications, including fumaric acid esters (used outside the United States) and therapies that are no longer widely used for the treatment of psoriasis (ie, hydroxyurea, leflunomide, mycophenolate mofetil, thioguanine, and tacrolimus).
Assuntos
Psoríase/tratamento farmacológico , Acitretina/uso terapêutico , Ciclosporina/uso terapêutico , Monitoramento de Medicamentos , Humanos , Metotrexato/uso terapêutico , Piperidinas/uso terapêutico , Pirimidinas/uso terapêutico , Talidomida/análogos & derivados , Talidomida/uso terapêuticoRESUMO
The interleukin-17 (IL-17) pathway plays a crucial role in the development of psoriasis. Briefly, naive T cells differentiate into helper T (Th17) cells through interaction with activated dendritic cells in the presence of IL-23, Th17 cells produce IL-17 cytokines, and keratinocytes stimulated by IL-17 ligands lead to aberrant differentiation and proliferation that promote production of proinflammatory chemokines and further recruitment of inflammatory cells, setting up a positive feedback loop. Currently, 3 US Food and Drug Administrationapproved agents to treat psoriasis affect the IL-17 pathway: brodalumab, secukinumab, and ixekizumab. Brodalumab is a fully human IL-17 receptor A antagonist that blocks signaling of multiple downstream inflammatory cytokines involved in psoriasis. Secukinumab and ixekizumab selectively bind to and neutralize only IL-17A. Pharmacologic effects in patients with psoriasis include decreased keratinocyte hyperproliferation, reduced epidermal thickening, decreased inflammatory markers, and resolution of histologic and genomic features of psoriasis. In clinical trials, therapeutic doses of brodalumab, secukinumab, and ixekizumab have demonstrated skin clearance efficacy by psoriasis area and severity index and static physician's global assessment scores at 12 weeks. The immunomodulation of these agents is associated with a favorable safety profile. Overall, the clinical improvement and normalization of genetic hallmarks of psoriasis provide a strong case for the unique role of IL-17 receptor blocking as a therapeutic mechanism of action to treat psoriasis. Understanding the unique mechanisms by which treatments interact with the IL-17 pathway to inhibit downstream proinflammatory signal cascade can help physicians make informed treatment decisions when selecting the appropriate medication for patients. J Drugs Dermatol. 2020;19(2)138-143. doi:10.36849/JDD.2020.4645
Assuntos
Interleucina-17/antagonistas & inibidores , Psoríase/tratamento farmacológico , Receptores de Interleucina-17/antagonistas & inibidores , Anticorpos Monoclonais Humanizados/efeitos adversos , Anticorpos Monoclonais Humanizados/uso terapêutico , Ensaios Clínicos como Assunto , Humanos , Transdução de Sinais/efeitos dos fármacosRESUMO
Psoriasis is associated with physical, psychological, social, and economic burdens that lead to substantial impairment over a patient’s lifetime. It is important to understand how different skin clearance levels may relate to patient perceptions of psoriasis symptoms and health-related quality of life. Here, we highlight notable advantages to complete skin clearance relative to high levels of efficacy without complete skin clearance, including meaningful improvements in patient-reported signs and symptoms of psoriasis, a higher mean proportion of symptom-free days, and significant improvements in quality of life. We also review biologic therapies associated with high percentages of complete skin clearance and significant improvements in signs and symptoms of psoriasis, notably brodalumab. These therapies are likely to play important roles in the future treatment of moderate-to-severe psoriasis, given that improvement in quality of life is of significant value relative to biologics or other systemic therapies associated with lower rates of complete skin clearance. J Drugs Dermatol. 2020;19(5): doi:10.36849/JDD.2020.4957.
Assuntos
Produtos Biológicos/uso terapêutico , Medidas de Resultados Relatados pelo Paciente , Psoríase/tratamento farmacológico , Qualidade de Vida , Produtos Biológicos/farmacologia , Humanos , Psoríase/complicações , Psoríase/diagnóstico , Psoríase/imunologia , Índice de Gravidade de Doença , Pele/efeitos dos fármacos , Pele/imunologia , Pele/patologia , Fatores de Tempo , Resultado do TratamentoRESUMO
BACKGROUND: Dupilumab is an IL-4 receptor α mAb inhibiting signaling of IL-4 and IL-13, key drivers of type 2-driven inflammation, as demonstrated by its efficacy in patients with atopic/allergic diseases. OBJECTIVE: This placebo-controlled, double-blind trial (NCT01979016) evaluated the efficacy, safety, and effects of dupilumab on molecular/cellular lesional and nonlesional skin phenotypes and systemic type 2 biomarkers of patients with moderate-to-severe atopic dermatitis (AD). METHODS: Skin biopsy specimens and blood were evaluated from 54 patients randomized 1:1 to weekly subcutaneous doses of 200 mg of dupilumab or placebo for 16 weeks. RESULTS: Dupilumab (vs placebo) significantly improved clinical signs and symptoms of AD, was well tolerated, and progressively shifted the lesional transcriptome toward a nonlesional phenotype (weeks 4-16). Mean improvements in a meta-analysis-derived AD transcriptome (genes differentially expressed between lesional and nonlesional skin) were 68.8% and 110.8% with dupilumab and -10.5% and 55.0% with placebo (weeks 4 and 16, respectively; P < .001). Dupilumab significantly reduced expression of genes involved in type 2 inflammation (IL13, IL31, CCL17, CCL18, and CCL26), epidermal hyperplasia (keratin 16 [K16] and MKi67), T cells, dendritic cells (ICOS, CD11c, and CTLA4), and TH17/TH22 activity (IL17A, IL-22, and S100As) and concurrently increased expression of epidermal differentiation, barrier, and lipid metabolism genes (filaggrin [FLG], loricrin [LOR], claudins, and ELOVL3). Dupilumab reduced lesional epidermal thickness versus placebo (week 4, P = .001; week 16, P = .0002). Improvements in clinical and histologic measures correlated significantly with modulation of gene expression. Dupilumab also significantly suppressed type 2 serum biomarkers, including CCL17, CCL18, periostin, and total and allergen-specific IgEs. CONCLUSION: Dupilumab-mediated inhibition of IL-4/IL-13 signaling through IL-4 receptor α blockade significantly and progressively improved disease activity, suppressed cellular/molecular cutaneous markers of inflammation and systemic measures of type 2 inflammation, and reversed AD-associated epidermal abnormalities.
Assuntos
Anticorpos Monoclonais/administração & dosagem , Dermatite Atópica , Regulação da Expressão Gênica/efeitos dos fármacos , Pele , Transcriptoma/efeitos dos fármacos , Adulto , Anticorpos Monoclonais Humanizados , Dermatite Atópica/tratamento farmacológico , Dermatite Atópica/imunologia , Dermatite Atópica/metabolismo , Dermatite Atópica/patologia , Método Duplo-Cego , Feminino , Proteínas Filagrinas , Humanos , Masculino , Pessoa de Meia-Idade , Pele/imunologia , Pele/metabolismo , Pele/patologiaRESUMO
BACKGROUND: There are limited data about the impact of narrowband ultraviolet B phototherapy on patient-reported measures of health-related quality of life. OBJECTIVE: To evaluate the impact of adalimumab and phototherapy on health-related quality of life. METHODS: We examined patient-reported outcomes from a multicenter, randomized, placebo-controlled trial (ClinicalTrials.gov no. NCT01553058). The Dermatology Life Quality Index and EQ-5D-3L were evaluated every 4 weeks. RESULTS: We enrolled 97 patients: 30.9% were female, mean age was 43.5 years (standard deviation, 14.0), and median Psoriasis Area and Severity Index score was 16.7 (interquartile range, 13.9-21.6). At week 12, patients being treated with adalimumab (odds ratio [OR], 2.88; 95% confidence interval [CI], 1.02-8.17) and phototherapy (OR, 8.83; 95% CI, 2.47-31.57) were more likely to achieve the minimal clinically important difference in the Dermatology Life Quality Index compared with those receiving placebo. There were higher odds of achieving the minimal clinically important difference for the EQ-5D-3L Index score when comparing phototherapy versus placebo (OR, 9.78; 95% CI, 2.99-31.95) and phototherapy versus adalimumab (OR, 4.07; 95% CI, 1.42-11.70). LIMITATIONS: Small sample size, secondary analysis, generalizability. CONCLUSION: Phototherapy and adalimumab both improve skin-related quality of life and overall health-related quality of life compared with placebo in patients with psoriasis; however, patients treated with phototherapy achieved more improvement in overall health-related quality of life compared with patients treated with adalimumab.
Assuntos
Adalimumab/uso terapêutico , Anti-Inflamatórios/uso terapêutico , Psoríase/terapia , Qualidade de Vida , Terapia Ultravioleta , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Diferença Mínima Clinicamente Importante , Medidas de Resultados Relatados pelo Paciente , Índice de Gravidade de DoençaRESUMO
Psoriasis is a chronic, inflammatory, multisystem disease that affects up to 3.2% of the US population. This guideline addresses important clinical questions that arise in psoriasis management and care, providing recommendations on the basis of available evidence.
Assuntos
Doenças Cardiovasculares/epidemiologia , Saúde Mental , Síndrome Metabólica/epidemiologia , Obesidade/epidemiologia , Papel do Médico , Psoríase/epidemiologia , Psoríase/psicologia , Qualidade de Vida , Artrite Psoriásica/diagnóstico , Artrite Psoriásica/epidemiologia , Comorbidade , Dislipidemias/epidemiologia , Medicina Baseada em Evidências , Humanos , Hipertensão/epidemiologia , Doenças Inflamatórias Intestinais/epidemiologia , Nefropatias/epidemiologia , Estilo de Vida , Hepatopatias/epidemiologia , Pneumopatias Obstrutivas/epidemiologia , Neoplasias/epidemiologia , Educação de Pacientes como Assunto , Psoríase/terapia , Síndromes da Apneia do Sono/epidemiologiaRESUMO
Psoriasis is a chronic, inflammatory multisystem disease that affects up to 3.2% of the US population. This guideline addresses important clinical questions that arise in psoriasis management and care, providing recommendations based on the available evidence. The treatment of psoriasis with biologic agents will be reviewed, emphasizing treatment recommendations and the role of the dermatologist in monitoring and educating patients regarding benefits as well as associated risks.
Assuntos
Produtos Biológicos/uso terapêutico , Fármacos Dermatológicos/uso terapêutico , Psoríase/tratamento farmacológico , Adalimumab/uso terapêutico , Anticorpos Monoclonais/uso terapêutico , Anticorpos Monoclonais Humanizados , Medicamentos Biossimilares/uso terapêutico , Certolizumab Pegol/uso terapêutico , Quimioterapia Combinada , Etanercepte/uso terapêutico , Medicina Baseada em Evidências , Humanos , Infliximab/uso terapêutico , Piperidinas/uso terapêutico , Pirimidinas/uso terapêutico , Pirróis/uso terapêutico , Ustekinumab/uso terapêuticoRESUMO
Psoriasis is a chronic inflammatory disease involving multiple organ systems and affecting approximately 3.2% of the world's population. In this section of the guidelines of care for psoriasis, we will focus the discussion on ultraviolet (UV) light-based therapies, which include narrowband and broadband UVB, UVA in conjunction with photosensitizing agents, targeted UVB treatments such as with an excimer laser, and several other modalities and variations of these core phototherapies, including newer applications of pulsed dye lasers, intense pulse light, and light-emitting electrodes. We will provide an in-depth, evidence-based discussion of efficacy and safety for each treatment modality and provide recommendations and guidance for the use of these therapies alone or in conjunction with other topical and/or systemic psoriasis treatments.
Assuntos
Dermatologia/normas , Fototerapia/normas , Guias de Prática Clínica como Assunto , Psoríase/terapia , Academias e Institutos/normas , Fundações/normas , Humanos , Metanálise como Assunto , Fototerapia/instrumentação , Fototerapia/métodos , Revisões Sistemáticas como Assunto , Resultado do Tratamento , Estados UnidosRESUMO
BACKGROUND: Early clinical studies suggested that the anti-interleukin-17 receptor A monoclonal antibody brodalumab has efficacy in the treatment of psoriasis. METHODS: In two phase 3 studies (AMAGINE-2 and AMAGINE-3), patients with moderate-to-severe psoriasis were randomly assigned to receive brodalumab (210 mg or 140 mg every 2 weeks), ustekinumab (45 mg for patients with a body weight ≤100 kg and 90 mg for patients >100 kg), or placebo. At week 12, patients receiving brodalumab were randomly assigned again to receive a brodalumab maintenance dose of 210 mg every 2 weeks or 140 mg every 2 weeks, every 4 weeks, or every 8 weeks; patients receiving ustekinumab continued to receive ustekinumab every 12 weeks, and patients receiving placebo received 210 mg of brodalumab every 2 weeks. The primary aims were to evaluate the superiority of brodalumab over placebo at week 12 with respect to at least a 75% reduction in the psoriasis area-and-severity index score (PASI 75) and a static physician's global assessment (sPGA) score of 0 or 1 (clear or almost clear skin), as well as the superiority of brodalumab over ustekinumab at week 12 with respect to a 100% reduction in PASI score (PASI 100). RESULTS: At week 12, the PASI 75 response rates were higher with brodalumab at the 210-mg and 140-mg doses than with placebo (86% and 67%, respectively, vs. 8% [AMAGINE-2] and 85% and 69%, respectively, vs. 6% [AMAGINE-3]; P<0.001); the rates of sPGA scores of 0 or 1 were also higher with brodalumab (P<0.001). The week 12 PASI 100 response rates were significantly higher with 210 mg of brodalumab than with ustekinumab (44% vs. 22% [AMAGINE-2] and 37% vs. 19% [AMAGINE-3], P<0.001). The PASI 100 response rates with 140 mg of brodalumab were 26% in AMAGINE-2 (P=0.08 for the comparison with ustekinumab) and 27% in AMAGINE-3 (P=0.007). Rates of neutropenia were higher with brodalumab and with ustekinumab than with placebo. Mild or moderate candida infections were more frequent with brodalumab than with ustekinumab or placebo. Through week 52, the rates of serious infectious episodes were 1.0 (AMAGINE-2) and 1.3 (AMAGINE-3) per 100 patient-years of exposure to brodalumab. CONCLUSIONS: Brodalumab treatment resulted in significant clinical improvements in patients with moderate-to-severe psoriasis. (Funded by Amgen; AMAGINE-2 and AMAGINE-3 ClinicalTrials.gov numbers, NCT01708603 and NCT01708629.).
Assuntos
Anticorpos Monoclonais Humanizados/administração & dosagem , Anticorpos Monoclonais/administração & dosagem , Psoríase/tratamento farmacológico , Receptores de Interleucina-17/antagonistas & inibidores , Adolescente , Adulto , Idoso , Anticorpos Monoclonais/efeitos adversos , Anticorpos Monoclonais Humanizados/efeitos adversos , Candidíase/etiologia , Método Duplo-Cego , Esquema de Medicação , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Neutropenia/induzido quimicamente , Psoríase/complicações , Índice de Gravidade de Doença , Resultado do Tratamento , Ustekinumab , Adulto JovemRESUMO
BACKGROUND: Patients with psoriasis are at an increased risk for depression. However, the impact of treatment on this risk is unclear. OBJECTIVE: Evaluate the incidence and impact of treatment on depression among patients with moderate-to-severe psoriasis. METHODS: We defined a study population within the Psoriasis Longitudinal Assessment and Registry and measured the incidence of depressive symptoms (Hospital Anxiety and Depression Scale-Depression score ≥8) and adverse events (AEs) of depression within cohorts receiving biologics, conventional systemic therapies, or phototherapy. Patients were evaluated at approximately 6-month intervals. Multivariate modeling determined the impact of treatment on risk. RESULTS: The incidence rates of depressive symptoms were 3.01 per 100 patient-years (PYs) (95% confidence interval [CI], 2.73-3.32), 5.85 per 100 PYs (95% CI, 4.29-7.97), and 5.70 per 100 PYs (95% CI, 4.58-7.10) for biologics, phototherapy, and conventional therapy, respectively. Compared with conventional therapy, biologics reduced the risk for depressive symptoms (hazard ratio, 0.76; 95% CI, 0.59-0.98), whereas phototherapy did not (hazard ratio, 1.05; 95% CI, 0.71-1.54). The incidence rates for AEs of depression were 0.21 per 100 PYs (95% CI, 0.15-0.31) for biologics, 0.55 per 100 PYs (95% CI, 0.21-1.47) for phototherapy, and 0.14 per 100 PYs (95% CI, 0.03-0.55) for conventional therapy; the fact that there were too few events (37 AEs) precluded modeling. LIMITATIONS: Incomplete capture of depression and confounders in the patients on registry. CONCLUSION: Compared with conventional therapy, biologics appear to be associated with a lower incidence of depressive symptoms among patients with psoriasis.
Assuntos
Produtos Biológicos/uso terapêutico , Depressão/epidemiologia , Psoríase/psicologia , Psoríase/terapia , Qualidade de Vida , Sistema de Registros , Adulto , Fatores Etários , Produtos Biológicos/farmacologia , Comorbidade , Depressão/diagnóstico , Transtorno Depressivo/diagnóstico , Transtorno Depressivo/epidemiologia , Feminino , Humanos , Incidência , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Fototerapia/métodos , Prognóstico , Modelos de Riscos Proporcionais , Psoríase/diagnóstico , Medição de Risco , Índice de Gravidade de Doença , Fatores Sexuais , Estados Unidos/epidemiologiaRESUMO
The use of monoclonal antibodies against interleukin (IL)-12 and -23, such as ustekinumab, has considerably reduced the disease burden in many patients with moderate to severe psoriasis. Reversible posterior leukoencephalopathy syndrome (RPLS) is a neurologic disorder that has been documented with increased frequency with the use of systemic and biologic agents. We report a case of a 58-year-old man with psoriasis who presented with confusion and memory difficulties after being on treatment with ustekinumab for over six years. Imaging with CT and MRI revealed mild parenchymal edema with the typical appearance and distribution of RPLS, confirming the diagnosis of this condition. This case reports the second case of RPLS associated with ustekinumab treatment, with the only other known case reported during clinical trials. With the increasing use of biologics in patients with moderate to severe psoriasis, it is critical that clinicians are cognizant of this potential associated adverse event.
J Drugs Dermatol. 2017;16(2):177-179.
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