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OBJECTIVES: Oral and genital ulcers are the hallmark manifestation of Behçet's disease (BD), significantly impacting patients' quality of life. Our study focuses on comparing the effectiveness and safety of TNF inhibitors (TNFis) and apremilast in controlling oral ulcers of BD, aiming to provide evidence-based guidance for physicians in selecting appropriate treatment modalities. METHODS: A retrospective analysis was performed on BD patients treated between December 2016 and December 2021 with TNFis or apremilast for refractory oral ulcers. The study assessed treatment response by the absence of oral ulcers at 3 and 6 months, with additional evaluations for genital ulcers and articular involvement. RESULTS: The study included 78 patients, equally allocated between TNFis and apremilast treatments. Both groups showed significant oral ulcer reduction at 3 (p< 0.001) and 6 months (p= 0.01) with no significant difference between the treatments. Apremilast had a notable corticosteroid-sparing effect by the 3-month follow-up, persisting through 6 months. Both treatments were equally effective in reducing genital ulcers, with TNFis showing greater effectiveness in addressing articular involvement. Apremilast had a higher discontinuation rate due to gastrointestinal side effects. CONCLUSION: TNFis and apremilast are both effective for treating BD refractory oral ulcers. While TNFis may offer broader benefits for other disease manifestations, apremilast is distinguished by its corticosteroid-sparing effect, especially for patients with a milder disease phenotype. Treatment selection should consider individual disease severity and clinical features to ensure a personalized and effective management strategy.
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BACKGROUND: Approved systemic treatment options are limited for pediatric patients with moderate to severe plaque psoriasis. OBJECTIVE: To assess the efficacy and safety of apremilast over 16 weeks in pediatric patients with plaque psoriasis. METHODS: SPROUT (NCT03701763) was a phase 3, multicenter, randomized, double-blind, placebo-controlled study of apremilast in patients aged 6-17 years with moderate-to-severe psoriasis (Psoriasis Area and Severity Index [PASI] ≥12, body surface area ≥10%, static Physician Global Assessment [sPGA] ≥3) inadequately controlled by/inappropriate for topical therapy. Patients were stratified by age group and randomized (2:1) to apremilast (20 or 30 mg BID based on weight) or placebo for 16 weeks, followed by apremilast extension to 52 weeks. RESULTS: Of 245 patients randomized (apremilast: 163; placebo: 82), 221 (90%) completed the double-blind phase (apremilast: 149; placebo: 72). Significantly more patients achieved sPGA response and ≥75% reduction in PASI with apremilast than placebo, regardless of baseline age, weight, or disease severity. No new safety signals were observed. LIMITATIONS: Sample size of subgroup analyses. CONCLUSIONS: Improvements in global disease activity and skin involvement were significantly greater in pediatric patients treated with apremilast versus placebo. Adverse events were consistent with the known apremilast safety profile.
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Anti-Inflamatórios não Esteroides , Psoríase , Índice de Gravidade de Doença , Talidomida , Humanos , Talidomida/análogos & derivados , Talidomida/uso terapêutico , Talidomida/efeitos adversos , Talidomida/administração & dosagem , Psoríase/tratamento farmacológico , Adolescente , Criança , Método Duplo-Cego , Masculino , Feminino , Anti-Inflamatórios não Esteroides/uso terapêutico , Anti-Inflamatórios não Esteroides/administração & dosagem , Anti-Inflamatórios não Esteroides/efeitos adversos , Resultado do Tratamento , Inibidores da Fosfodiesterase 4/efeitos adversos , Inibidores da Fosfodiesterase 4/uso terapêutico , Inibidores da Fosfodiesterase 4/administração & dosagem , Relação Dose-Resposta a DrogaRESUMO
BACKGROUND: Genital psoriasis can be stigmatizing, is highly prevalent among patients with psoriasis, and has limited treatment options. Apremilast is a unique oral immunomodulating phosphodiesterase 4 inhibitor approved for psoriasis treatment. OBJECTIVE: To assess the efficacy and safety of apremilast 30 mg twice daily in patients with genital psoriasis. METHODS: DISCREET, a phase 3, placebo-controlled trial (NCT03777436), randomized patients with moderate-to-severe genital psoriasis (stratified by affected body surface area <10% or ≥10%) to apremilast or placebo for a 16-week period, followed by an apremilast extension period. Week 16 results are presented. RESULTS: Patients were randomized to apremilast (n = 143) or placebo (n = 146). At Week 16, 39.6% and 19.5% of apremilast and placebo patients, respectively, achieved a modified static Physician Global Assessment of Genitalia response (primary endpoint; score of 0/1, ≥2-point reduction); treatment difference was significant (20.1%, P = .0003). Improvements in genital signs and symptoms, skin involvement, and quality of life were observed. Common treatment-emergent adverse events were diarrhea, headache, nausea, and nasopharyngitis. LIMITATIONS: Lack of active-comparator. CONCLUSIONS: Apremilast demonstrated statistically and clinically meaningful genital Physician Global Assessment responses and improvement of signs, symptoms, severity, and quality of life in this first randomized, controlled study of an oral systemic treatment in patients with genital psoriasis.
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Psoríase , Qualidade de Vida , Talidomida/análogos & derivados , Humanos , Anti-Inflamatórios não Esteroides/efeitos adversos , Índice de Gravidade de Doença , Psoríase/diagnóstico , Psoríase/tratamento farmacológico , Psoríase/induzido quimicamente , Método Duplo-Cego , Genitália , Resultado do TratamentoRESUMO
BACKGROUND: Scalp involvement in plaque psoriasis is challenging to treat. OBJECTIVE: To evaluate the efficacy and safety of deucravacitinib (DEUC) in scalp psoriasis. METHODS: POETYK PSO-1 and PSO-2 were global phase 3, 52-week, double-blinded trials in adults with moderate to severe psoriasis. Patients were randomized 1:2:1 to oral placebo, DEUC 6 mg once daily, or apremilast 30 mg twice daily. This pooled secondary analysis evaluated scalp-specific Physician Global Assessment score of 0 or 1 (0/1), ≥90% improvement from baseline in Psoriasis Scalp Severity Index, and change from baseline in Psoriasis Scalp Severity Index. Adverse events were evaluated through week 16. RESULTS: Overall, 1084 patients with moderate to severe scalp psoriasis at baseline were included. At week 16, response rates were greater with DEUC versus placebo or apremilast for scalp-specific Physician Global Assessment 0/1 (64.0% vs 17.3% vs 37.7%; P < .0001), ≥90% improvement from baseline in Psoriasis Scalp Severity Index (50.6% vs 10.5% vs 26.1%; P < .0001), and change from baseline in Psoriasis Scalp Severity Index. Responses were maintained through 52 weeks with continuous DEUC. Safety was consistent with the entire study population. LIMITATIONS: Lack of data in milder scalp psoriasis. CONCLUSION: DEUC was significantly more efficacious than placebo or apremilast in improving moderate to severe scalp psoriasis and was well tolerated.
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Compostos Heterocíclicos , Inibidores da Fosfodiesterase 4 , Psoríase , Talidomida , Adulto , Humanos , Método Duplo-Cego , Compostos Heterocíclicos/efeitos adversos , Compostos Heterocíclicos/uso terapêutico , Inibidores da Fosfodiesterase 4/efeitos adversos , Inibidores da Fosfodiesterase 4/uso terapêutico , Psoríase/tratamento farmacológico , Ensaios Clínicos Controlados Aleatórios como Assunto , Couro Cabeludo , Índice de Gravidade de Doença , Talidomida/análogos & derivados , Talidomida/uso terapêutico , Resultado do Tratamento , TYK2 Quinase/antagonistas & inibidoresRESUMO
BACKGROUND: Systemic immunomodulatory agents are indicated in the treatment of moderate-to-severe plaque psoriasis and psoriatic arthritis. Perioperative use of these medications may increase the risk of surgical site infection (SSI) and complication. OBJECTIVE: To evaluate the risk of SSI and complication in patients with chronic autoimmune inflammatory disease receiving immunomodulatory agents (tumor necrosis factor-alfa [TNF-α] inhibitors, interleukin [IL] 12/23 inhibitor, IL-17 inhibitors, IL-23 inhibitors, cytotoxic T-lymphocyte-associated antigen-4 costimulator, phosphodiesterase-4 inhibitor, Janus kinase inhibitors, tyrosine kinase 2 inhibitor, cyclosporine (CsA), and methotrexate [MTX]) undergoing surgery. METHODS: We performed a search of the MEDLINE PubMed database of patients with chronic autoimmune inflammatory disease on immune therapy undergoing surgery. RESULTS: We examined 48 new or previously unreviewed studies; the majority were retrospective studies in patients with rheumatoid arthritis and inflammatory bowel disease. CONCLUSION: For low-risk procedures, TNF-α inhibitors, IL-17 inhibitors, IL-23 inhibitors, ustekinumab, abatacept, MTX, CsA, and apremilast can safely be continued. For intermediate- and high-risk surgery, MTX, CsA, apremilast, abatacept, IL-17 inhibitors, IL-23 inhibitors, and ustekinumab are likely safe to continue; however, a case-by-case approach is advised. Acitretin can be continued for any surgery. There is insufficient evidence to make firm recommendations on tofacitinib, upadacitinib, and deucravacitinib.
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Artrite Psoriásica , Metotrexato , Psoríase , Humanos , Artrite Psoriásica/tratamento farmacológico , Psoríase/tratamento farmacológico , Psoríase/imunologia , Metotrexato/uso terapêutico , Assistência Perioperatória/métodos , Talidomida/uso terapêutico , Talidomida/análogos & derivados , Talidomida/efeitos adversos , Infecção da Ferida Cirúrgica/prevenção & controle , Infecção da Ferida Cirúrgica/epidemiologia , Piperidinas/uso terapêutico , Ciclosporina/uso terapêutico , Inibidores da Fosfodiesterase 4/uso terapêutico , Inibidores da Fosfodiesterase 4/efeitos adversos , Ustekinumab/uso terapêutico , Ustekinumab/efeitos adversos , Agentes de Imunomodulação/uso terapêutico , Abatacepte/uso terapêutico , Abatacepte/efeitos adversos , Inibidores de Janus Quinases/uso terapêutico , Inibidores de Janus Quinases/efeitos adversos , Pirróis/uso terapêutico , Pirróis/efeitos adversos , Pirimidinas/uso terapêutico , Pirimidinas/efeitos adversosRESUMO
BACKGROUND: For psoriatic patients who need to receive nonlive or live vaccines, evidence-based recommendations are needed regarding whether to pause or continue systemic therapies for psoriasis and/or psoriatic arthritis. OBJECTIVE: To evaluate literature regarding vaccine efficacy and safety and to generate consensus-based recommendations for adults receiving systemic therapies for psoriasis and/or psoriatic arthritis receiving nonlive or live vaccines. METHODS: Using a modified Delphi process, 22 consensus statements were developed by the National Psoriasis Foundation Medical Board and COVID-19 Task Force, and infectious disease experts. RESULTS: Key recommendations include continuing most oral and biologic therapies without modification for patients receiving nonlive vaccines; consider interruption of methotrexate for nonlive vaccines. For patients receiving live vaccines, discontinue most oral and biologic medications before and after administration of live vaccine. Specific recommendations include discontinuing most biologic therapies, except for abatacept, for 2-3 half-lives before live vaccine administration and deferring next dose 2-4 weeks after live vaccination. LIMITATIONS: Studies regarding infection rates after vaccination are lacking. CONCLUSION: Interruption of antipsoriatic oral and biologic therapies is generally not necessary for patients receiving nonlive vaccines. Temporary interruption of oral and biologic therapies before and after administration of live vaccines is recommended in most cases.
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Artrite Psoriásica , Produtos Biológicos , Consenso , Técnica Delphi , Psoríase , Humanos , Psoríase/tratamento farmacológico , Artrite Psoriásica/tratamento farmacológico , Produtos Biológicos/uso terapêutico , Produtos Biológicos/administração & dosagem , Administração Oral , Vacinação/normas , Adulto , COVID-19/prevenção & controle , Vacinas contra COVID-19/administração & dosagem , SARS-CoV-2 , Metotrexato/uso terapêutico , Metotrexato/administração & dosagem , Fármacos Dermatológicos/administração & dosagem , Fármacos Dermatológicos/uso terapêuticoRESUMO
PURPOSE: Nearly all apremilast users captured in Clinical Practice Research Datalink (CPRD) Aurum have only one prescription, which is inconsistent with its prescribing pattern. The goal of this study was to assess capture of apremilast prescriptions in CPRD Aurum by comparison to CPRD GOLD and general practitioner (GP) questionnaires. METHODS: We compared the number of apremilast prescriptions for patients in Aurum to (1) those in GOLD and (2) those reported by the GPs via questionnaire responses. RESULTS: There were 441 Aurum patients with an apremilast prescription (424 [96%] in England) and 341 GOLD patients (11 [3%]) in England). In Aurum 91% of all patients (and 96% of English patients) had only one apremilast prescription while in GOLD 29% of all patients (and 82% of English patients) had only one prescription. We received questionnaire responses from GPs for 50 of 390 (13%) patients participating in Aurum who had 57 total apremilast exposed months captured in Aurum. GPs reported 8 (16%) patients with only one prescription and a median of 4 (range 1-35) apremilast prescriptions per patient, yielding 463 total months of apremilast exposure. CONCLUSIONS: CPRD Aurum captures only one apremilast prescription for most recorded users, though questionnaire responses indicated most patients received multiple prescriptions. Researchers using any UK GP database should be aware of potential for significant exposure misclassification of apremilast and other treatments classified as specialist or shared care by local Area Prescribing Committees.
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Medicina Geral , Prescrições , Talidomida/análogos & derivados , Humanos , Reino Unido , InglaterraRESUMO
AIMS AND OBJECTIVES: The purpose of this study is to investigate the effectiveness and safety of oral and injectable systemic treatments, such as methotrexate, azathioprine, cyclosporine, tofacitinib, baricitinib, corticosteroids, statins, zinc, apremilast, etc., for treating vitiligo lesions. METHOD: Databases including PubMed, Scopus, and Web of Science were meticulously searched for studies spanning from 2010 to August 2023, focusing on systemic oral and injectable therapies for vitiligo, using comprehensive keywords and search syntaxes tailored to each database. Key data extracted included study design, treatment efficacy, patient outcomes, patient satisfaction, and safety profiles. RESULTS: In a total of 42 included studies, oral mini-pulse corticosteroid therapy (OMP) was the subject of six studies (14.2%). Minocycline was the focus of five studies (11.9%), while methotrexate, apremilast, and tofacitinib each were examined in four studies (9.5%). Antioxidants and Afamelanotide were the subjects of three studies each (7.1%). Cyclosporine, simvastatin, oral zinc, oral corticosteroids (excluding OMP) and injections, and baricitinib were each explored in two studies (4.8%). Azathioprine, mycophenolate mofetil, and Alefacept were the subjects of one study each (2.4%). CONCLUSION: Systemic treatments for vitiligo have been successful in controlling lesions without notable side effects. OMP, Methotrexate, Azathioprine, Cyclosporine, Mycophenolate mofetil, Simvastatin, Apremilast, Minocycline, Afamelanotide, Tofacitinib, Baricitinib, Antioxidants, and oral/injectable corticosteroids are effective treatment methods. However, oral zinc and alefacept did not show effectiveness.
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Azetidinas , Hipopigmentação , Purinas , Pirazóis , Sulfonamidas , Talidomida/análogos & derivados , Vitiligo , Humanos , Metotrexato/uso terapêutico , Azatioprina/uso terapêutico , Vitiligo/tratamento farmacológico , Vitiligo/patologia , Ácido Micofenólico/uso terapêutico , Minociclina/uso terapêutico , Alefacept/uso terapêutico , Ciclosporina/uso terapêutico , Corticosteroides , Sinvastatina/uso terapêutico , Zinco/uso terapêuticoRESUMO
A 13-year-old male presented with a 2-year history of recurrent aphthous stomatitis. The patient had undergone several unsuccessful treatments, leading to the decision to initiate apremilast. He showed a good clinical response with reduction in outbreaks, and no adverse effects were observed. This is the first report, to our knowledge, of a pediatric patient treated with apremilast for this indication.
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A 10-year-old boy presented with persistent genital erythematous plaques unresponsive to traditional topical treatments. Apremilast, an underexplored option in pediatric cases, was initiated and resulted in a significant reduction in pruritus and resolution of the lesions. This case provides insight into the potential efficacy of apremilast in refractory pediatric inverse psoriasis and underscores the necessity for further research in this specific population.
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Psoriasis is a chronic inflammatory and proliferative skin disease that causes pathological skin changes and has a substantial impact on the quality of patient life. Apremilast was approved by the US Food and Drug Administration as an oral medication for psoriasis and is beneficial in mild to moderate conditions for chronic usage. However, 5%-7% of withdrawals were reported due to severe side effects. To address the issue, a localized drug delivery strategy via the topical route may be a viable approach. However, poor physicochemical properties make it vulnerable to passing through the skin, requiring a specialized drug delivery system to demonstrate its full potential via a topical route like lecithin organogel. The formulation was optimized by screening the suitable lecithin type and non-polar solvents based on the gel formation ability of lecithin and the solubility of apremilast in the solvent. The pseudo-ternary diagram was used to optimize the water content required to form the gel. The optimized gel was found to be shear thinning characterized for rheological parameters, in-vitro diffusion studies, and in-vitro skin distribution studies. Preclinical studies in Imiquimod-induced mice showed a better reduction in severity index, cytokine levels, and epidermal hyperplasia from the lecithin organogel group compared to the apremilast oral administration and marketed standard topical gel group. Based on these results, lecithin organogel can be considered a promising approach to deliver molecules like apremilast by topical route in psoriatic-like conditions.
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Sistemas de Liberação de Medicamentos , Géis , Lecitinas , Psoríase , Talidomida , Talidomida/análogos & derivados , Psoríase/tratamento farmacológico , Lecitinas/química , Animais , Camundongos , Talidomida/administração & dosagem , Talidomida/química , Talidomida/farmacocinética , Absorção Cutânea/efeitos dos fármacos , Pele/metabolismo , Pele/efeitos dos fármacos , Administração Cutânea , Administração Tópica , Anti-Inflamatórios não Esteroides/administração & dosagem , Anti-Inflamatórios não Esteroides/química , Anti-Inflamatórios não Esteroides/farmacocinética , Avaliação Pré-Clínica de Medicamentos , Imiquimode/administração & dosagem , MasculinoRESUMO
Oral roflumilast is a phosphodiesterase-4 inhibitor approved for the prevention of exacerbations of chronic obstructive pulmonary disease and chronic bronchitis. In dermatology, topical roflumilast is authorized by the US Food and Drug Administration for the treatment of plaque psoriasis and mild to moderate seborrheic dermatitis. Several studies have described the off-label use of roflumilast in dermatology, including a randomized controlled trial showing its usefulness in the treatment of psoriasis; case reports and small series have also reported successful outcomes in hidradenitis suppurativa, recurrent oral aphthosis, nummular eczema, lichen planus, and Behçet disease. Roflumilast has a favorable safety profile, similar to that of apremilast, and it is considerably cheaper than new generation drugs and even some conventional immunosuppressants. We review the pharmacokinetics and pharmacodynamics of topical and oral roflumilast and discuss potential adverse effects and both approved and off-label uses in dermatology. Roflumilast is a promising agent to consider.
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Benzamidas , Dermatologia , Psoríase , Doença Pulmonar Obstrutiva Crônica , Humanos , Doença Pulmonar Obstrutiva Crônica/induzido quimicamente , Doença Pulmonar Obstrutiva Crônica/tratamento farmacológico , Aminopiridinas/efeitos adversos , Psoríase/tratamento farmacológico , Ensaios Clínicos Controlados Aleatórios como Assunto , CiclopropanosRESUMO
An enzyme cascade was established previously consisting of a recycling system with an l-amino acid oxidase (hcLAAO4) and a catalase (hCAT) for different α-keto acid co-substrates of (S)-selective amine transaminases (ATAs) in kinetic resolutions of racemic amines. Only 1â mol % of the co-substrate was required and l-amino acids instead of α-keto acids could be applied. However, soluble enzymes cannot be reused easily. Immobilization of hcLAAO4, hCAT and the (S)-selective ATA from Vibrio fluvialis (ATA-Vfl) was addressed here. Immobilization of the enzymes together rather than on separate beads showed higher reaction rates most likely due to fast co-substrate channeling between ATA-Vfl and hcLAAO4 due to their close proximity. Co-immobilization allowed further reduction of the co-substrate amount to 0.1â mol % most likely due to a more efficient H2 O2 -removal caused by the stabilized hCAT and its proximity to hcLAAO4. Finally, the co-immobilized enzyme cascade was reused in 3 cycles of preparative kinetic resolutions to produce (R)-1-PEA with high enantiomeric purity (97.3 %ee). Further recycling was inefficient due to the instability of ATA-Vfl, while hcLAAO4 and hCAT revealed high stability. An engineered ATA-Vfl-8M was used in the co-immobilized enzyme cascade to produce (R)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethanamine, an apremilast-intermediate, with a 1,000 fold lower input of the co-substrate.
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Aminas , Transaminases , Aminas/química , Transaminases/química , L-Aminoácido Oxidase , Enzimas Imobilizadas/química , Catalase , CetoácidosRESUMO
OBJECTIVE: The objective of this study was to evaluate the agreement of smartwatch-derived single-lead electrocardiogram (ECG) recordings with 12-lead ECGs for diagnosing electrocardiographic abnormalities. STUDY DESIGN: A 12-lead ECG and an ECG using Apple Watch were obtained in 110 children (aged 1 week to 16 years) with normal (n = 75) or abnormal (n = 35) 12-lead ECGs (atrioventricular block [7], supraventricular tachycardia [SVT] {5}, bundle branch block [12], ventricular preexcitation [6], long QT [5]). In children aged <6 years, the ECG recording was performed with the active participation of an adult who applied the neonate or child's finger to the crown of the watch. In older children, tracings were obtained after brief teaching without adult guidance. All 12-lead ECGs were independently evaluated by 2 blinded cardiologists. Apple Watch ECGs were independently evaluated by another blinded cardiologist. RESULTS: In 109 children (99.1%), the smartwatch tracing was of sufficient quality for evaluation. Smartwatch tracings were 84% sensitive and 100% specific for the detection of an abnormal ECG. All 75 normal tracings were correctly identified. Of the 35 children with abnormalities on 12-lead ECGs, 5 (14%) were missed, most often because of baseline wander and artifacts. Rhythm disorders (atrioventricular block or SVT) and bundle branch blocks were correctly detected in most cases (11 of 12 and 11 of 12, respectively); preexcitation and long QT was detected in 4 of 6 and 4 of 5, respectively. CONCLUSION: Smartwatch ECGs recorded with parental assistance in children aged up to 6 years and independently in older children have the potential to detect clinically relevant conditions.
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Bloqueio Atrioventricular , Taquicardia Supraventricular , Adulto , Recém-Nascido , Humanos , Criança , Estudos de Viabilidade , Arritmias Cardíacas/diagnóstico , Eletrocardiografia , Taquicardia Supraventricular/diagnósticoRESUMO
Psoriasis is a heterogeneous, inflammatory, autoimmune skin disease that affects up to 2% of the world's population. There are many treatment modalities including topical medicines, ultraviolet light therapy, monoclonal antibodies, and several oral medications. Cytokines play a central role in the pathogenesis of this disorder including TNF-α, (tumor necrosis factor-α) IL-17A (interleukin-17A), IL-17F, IL-22, and IL-23. Cytokine signaling involves transduction mediated by the JAK-STAT pathway. There are four JAKS (JAK1/2/3 and TYK2) and six STATS (signal transducer and activators of transcription). Janus kinases contain an inactive JH2 domain that is aminoterminal to the active JH1 domain. Under basal conditions, the JH2 domain inhibits the activity of the JH1 domain. Deucravacitinib is an orally effective N-trideuteromethyl-pyridazine derivative that targets and stabilizes the TYK2 JH2 domain and thereby blocks TYK2 JH1 activity. Seven other JAK inhibitors, which target the JAK family JH1 domain, are prescribed for the treatment of neoplastic and other inflammatory diseases. The use of deuterium in the trimethylamide decreases the rate of demethylation and slows the production of a metabolite that is active against a variety of targets in addition to TYK2. A second unique aspect in the development of deucravacitinib is the targeting of a pseudokinase domain. Deucravacitinib is rather specific for TYK2 and its toxic effects are much less than those of the other FDA-approved JAK inhibitors. The successful development of deucravacitinib may stimulate the development of additional pseudokinase ligands for the JAK family and for other kinase families as well.
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Dermatite , Inibidores de Janus Quinases , Psoríase , Humanos , Janus Quinases/metabolismo , Inibidores de Proteínas Quinases/uso terapêutico , Inibidores de Janus Quinases/uso terapêutico , Transdução de Sinais , Fatores de Transcrição STAT/metabolismo , Psoríase/tratamento farmacológico , TYK2 Quinase/metabolismo , TYK2 Quinase/farmacologiaRESUMO
BACKGROUND: Deucravacitinib, an oral, selective, allosteric tyrosine kinase 2 inhibitor, inhibits cytokine signaling in psoriasis pathogenesis. OBJECTIVE: The objective of this study was to demonstrate deucravacitinib superiority versus placebo and apremilast in moderate to severe plaque psoriasis based on ≥75% reduction from baseline in Psoriasis Area and Severity Index and a static Physician's Global Assessment score of 0 (clear) or 1 (almost clear) with a ≥2-point improvement from baseline at week 16. METHODS: POETYK psoriasis second trial (NCT03611751), a 52-week, double-blinded, phase 3 trial, randomized patients 2:1:1 to deucravacitinib 6 mg every day (n = 511), placebo (n = 255), or apremilast 30 mg twice a day (n = 254). RESULTS: At week 16, significantly more deucravacitinib-treated patients versus placebo and apremilast patients achieved ≥75% reduction from baseline in Psoriasis Area and Severity Index (53.0% vs 9.4% and 39.8%; P < .0001 vs placebo; P = .0004 vs apremilast) and static Physician's Global Assessment score of 0 or 1 (49.5% vs 8.6% and 33.9%; P < .0001 for both). Efficacy was maintained until week 52 with continuous deucravacitinib. The most frequent adverse event with deucravacitinib was nasopharyngitis. Serious adverse events and discontinuations due to adverse events were infrequent. No clinically meaningful changes were observed in laboratory parameters. LIMITATIONS: The study duration was 1 year. CONCLUSION: Deucravacitinib demonstrated superiority versus placebo and apremilast and was well tolerated in adults with moderate to severe plaque psoriasis.
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Anti-Inflamatórios não Esteroides , Psoríase , TYK2 Quinase , Adulto , Humanos , Anti-Inflamatórios não Esteroides/uso terapêutico , Método Duplo-Cego , Psoríase/diagnóstico , Psoríase/tratamento farmacológico , Psoríase/induzido quimicamente , Índice de Gravidade de Doença , Resultado do Tratamento , TYK2 Quinase/antagonistas & inibidores , Fármacos Dermatológicos/uso terapêuticoRESUMO
BACKGROUND: Effective, well-tolerated oral psoriasis treatments are needed. OBJECTIVE: To compare the efficacy and safety of deucravacitinib, an oral, selective, allosteric tyrosine kinase 2 inhibitor, versus placebo and apremilast in adults with moderate to severe plaque psoriasis. METHODS: Participants were randomized 2:1:1 to deucravacitinib 6 mg every day (n = 332), placebo (n = 166), or apremilast 30 mg twice a day (n = 168) in the 52-week, double-blinded, phase 3 POETYK PSO-1 trial (NCT03624127). Coprimary end points included response rates for ≥75% reduction from baseline in Psoriasis Area and Severity Index (PASI 75) and static Physician's Global Assessment score of 0 or 1 (sPGA 0/1) with deucravacitinib versus placebo at week 16. RESULTS: At week 16, response rates were significantly higher with deucravacitinib versus placebo or apremilast for PASI 75 (194 [58.4%] vs 21 [12.7%] vs 59 [35.1%]; P < .0001) and sPGA 0/1 (178 [53.6%] vs 12 [7.2%] vs 54 [32.1%]; P < .0001). Efficacy improved beyond week 16 and was maintained through week 52. Adverse event rates with deucravacitinib were similar to those with placebo and apremilast. LIMITATIONS: One-year duration, limited racial diversity. CONCLUSION: Deucravacitinib was superior to placebo and apremilast across multiple efficacy end points and was well tolerated in moderate to severe plaque psoriasis.
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Anti-Inflamatórios não Esteroides , Psoríase , Adulto , Humanos , Anti-Inflamatórios não Esteroides/uso terapêutico , Índice de Gravidade de Doença , Método Duplo-Cego , Psoríase/diagnóstico , Psoríase/tratamento farmacológico , Psoríase/induzido quimicamente , Resultado do TratamentoRESUMO
To compare the efficacy of methotrexate and apremilast in psoriatic arthritis (PsA). This Single blinded (physician), parallel group, randomized controlled trial was conducted at a single centre between October 2019 and December 2020. Adult PsA patients (age > 18 years), fulfilling CASPAR criteria, not on methotrexate/apremilast in last 3 months and never receiving bDMARDs or, JAK inhibitors, having active articular disease (one or more swollen joint or, having one or more tender entheseal point) were recruited. Primary outcome measure was rate of major cDAPSA response at week 24 and secondary outcome measures were ACR 20 response, change in PASI score, Maastricht enthesitis score, Leeds dactylitis index, and health assessment questionnaire-disability index (HAQ-DI) and number of adverse events at week 24 between methotrexate and apremilast groups. A total of 31 patients were recruited (15 in the apremilast arm and 16 in the methotrexate arm) amongst whom 26 patients completed 24 weeks follow up (13 patients in the apremilast arm and 13 patients in the methotrexate arm). Median cDAPSA score at baseline was 23 (9) in the apremilast group and 20 (21) in the methotrexate group. No difference in major cDAPSA response at week 24 was observed between apremilast and methotrexate arm (20% vs. 37.5%; p = 0.433). In the secondary outcome measures, there was no significant differences between both the groups. Both the drugs were safe without any serious adverse events. There was no significant difference between methotrexate and apremilast in terms of efficacy as measured by cDAPSA and ACR20 responses.
Assuntos
Antirreumáticos , Artrite Psoriásica , Adulto , Humanos , Pessoa de Meia-Idade , Metotrexato/efeitos adversos , Artrite Psoriásica/tratamento farmacológico , Antirreumáticos/efeitos adversos , Método Simples-Cego , Resultado do Tratamento , Método Duplo-CegoRESUMO
To evaluate the effect of the phosphodiesterase 4 inhibitor apremilast in biologic-naïve patients with early peripheral PsA in terms of disease activity, clinical manifestations, patient-perceived outcomes, as well as apremilast's safety profile in routine care settings of Greece. Non-interventional, multicenter, 52-week prospective cohort study, enrolling biologic-naïve patients with early active peripheral PsA who started apremilast after intolerance or inadequate response (within the first 12 months of treatment) to an initial conventional synthetic (cs)DMARD treatment. Non-responder imputation was applied for missing data.In total, 167 consecutive patients (mean age: 52.5 years; median PsA duration: 0.9 years) were analyzed. At baseline, the median (interquartile range) clinical Disease Activity in Psoriatic Arthritis (cDAPSA) score was 22.0 (16.0-29.0), with 86.8% of patients having at least moderate (29.3% high) disease activity; 87.4% had skin psoriasis, 37.7% nail psoriasis, 30.7% enthesitis, and 12.4% dactylitis. At 16, 24, and 52 weeks, 28.7, 42.5, and 48.5% of patients, achieved ≥ 50% improvement in their baseline cDAPSA score, respectively. At week 52, 55.6, 50, and 26.8% of evaluable patients achieved complete resolution of enthesitis, dactylitis and nail psoriasis, respectively. Improvements were also observed in patient's health state assessed by the Psoriatic Arthritis Impact of Disease 12-item questionnaire, and health-related quality of life. The 52-week drug survival rate was 75%, while 13.8% of patients experienced at least one adverse drug reaction.Biologic-naïve patients with early PsA, treated with apremilast experienced significant improvements in disease activity, extra-articular manifestations and patient-centered outcomes, accompanied by a favorable tolerability profile.
Assuntos
Anti-Inflamatórios não Esteroides , Artrite Psoriásica , Produtos Biológicos , Psoríase , Humanos , Pessoa de Meia-Idade , Artrite Psoriásica/tratamento farmacológico , Produtos Biológicos/uso terapêutico , Entesopatia , Estudos Prospectivos , Psoríase/tratamento farmacológico , Qualidade de VidaRESUMO
BACKGROUND: Apremilast regulates several pro-inflammatory signals involved in atopic dermatitis (AD). METHODS: A randomized, open-labelled study was conducted at a tertiary care centre in India. Fifty patients with AD of >1 year duration were randomly assigned in a 1:1 ratio to receive either apremilast (30 mg twice daily after initial titration) or cyclosporine (5 mg/kg/day) for 24 weeks, followed by a 12-week follow-up period. Primary outcome was mean percentage change in Eczema Area and Severity Index (EASI) from baseline to week 24. Secondary outcome measures were proportion of patients achieving EASI 75, EASI 90, ≥2-point improvement in Investigator's Global Assessment (IGA), SCORing Atopic Dermatitis (SCORAD) 75 at week 24 and percentage of patients experiencing ≥1 adverse effect (AEs). RESULTS: Mean percentage change in EASI (standard deviation) was -67.79% [22.44] in the apremilast treatment group and -83.06% [21.20] in the cyclosporine treatment group (p < 0.05). At week 24, 52.38% of patients in the apremilast group and 78.26% in the cyclosporine group achieved EASI 75 (p < 0.05); 14.29% in the apremilast group and 52.17% in the cyclosporine group achieved EASI 90 (p < 0.05) and 80.95% in the apremilast group and 82.60% patients achieved ≥2 point reduction in IGA (p > 0.05). 57.14% of patients achieved SCORAD 75 in the apremilast group and 69.56% in the cyclosporine group (p > 0.05). Mean time taken to achieve EASI 75 in the apremilast group was 4.50 ± 4.62 weeks, while it was 3.96 ± 3.43 weeks in the cyclosporine group (p > 0.05). Incidence of AEs was 28.57% in the apremilast group and 21.74%) in the cyclosporine group. CONCLUSIONS: Apremilast demonstrated lesser efficacy in comparison to cyclosporine; it has the advantage of a favourable safety profile and requires no laboratory monitoring.