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BACKGROUND: The efficacy and safety of dupilumab in atopic dermatitis (AD) have been defined in clinical trials but limited real-world evidence on long term treatment outcomes are currently available to inform clinical decisions. OBJECTIVES: to describe long-term effectiveness and safety of dupilumab up to 48 months in patients with moderate-to-severe AD. METHODS: a multicenter, retrospective, dynamic cohort study was conducted to assess long term effectiveness and safety of dupilumab in patients with moderate to severe AD in a real-world setting. Predictors of minimal disease activity (MDA) optimal treatment target criteria (defined as the simultaneous achievement of EASI90, itch NRS score ≤1, sleep NRS score ≤1 and DLQI ≤1) were investigated. RESULTS: 2576 patients were enrolled from June 2018 to July 2022. MDA optimal treatment target criteria were achieved by 506 (21.91%), 769 (40.63%), 628 (50.36%), 330 (55.37%) and 58 (54.72%) of those that reached 4, 12, 24, 36 and 48 months of follow-up, respectively. Logistic regression revealed a negative effect on MDA achievement for conjunctivitis and food allergy at all timepoints. Adverse events (AE) were mild and were observed in 373 (15.78%), 166 (7.02%), 83 (6.43%), 27 (4.50%) and 5 (4.55%) of those that reached 4, 12, 24, 36 and 48 months of follow-up. Conjunctivitis was the most frequently reported AE during the available follow-up. AE led to treatment discontinuation in <1% of patients during the evaluated time periods. CONCLUSION: High long-term effectiveness and safety of dupilumab were confirmed in this dynamic cohort of patients with moderate to severe AD, regardless of clinical phenotype and course at baseline. Further research will be needed to investigate the effect of Th2 comorbidities and disease duration on the response to dupilumab and other newer therapeutics for AD.
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BACKGROUND: Atopic dermatitis (AD), a relapsing, inflammatory skin disease, is associated with pruritus that can negatively affect patients' quality of life. Understanding the burden of AD is critical for informing and tailoring treatment and disease management to improve patient outcomes. This study characterized global treatment patterns and the clinical, psychosocial and economic burden of moderate-to-severe AD. METHODS: MEASURE-AD was a cross-sectional 28-country study in patients with physician-confirmed moderate-to-severe AD who were either receiving or eligible for systemic therapy for AD. Patients ≥12 years were enrolled between December 2019 and December 2020 while attending routine office or clinic visit. Primary outcomes included Worst Pruritus Numeric Rating Scale (WP-NRS; range: 0-10) and Dermatology Life Quality Index (DLQI; range: 0-30) and Children's DLQI (CDLQI; range: 0-30). Secondary outcomes included physician- and patient-reported clinical, psychosocial and economic burden. RESULTS: Of the 1591 patients enrolled, 1558 (1434 adults and 124 adolescents) fulfilled all patient selection criteria and were included in this analysis. Almost all patients (98.4%) in the total population were using AD medications and more than half (56%) were receiving systemic medication (15% systemic monotherapy). The most used systemic therapies were dupilumab (56.3%), systemic glucocorticoids (18.1%) and methotrexate (16.2%). Mean WP-NRS was 5.3 in the total population, and most patients (≥55%) reported moderate-to-severe pruritus (WP-NRS ≥4). Mean DLQI was 10.8 and mean CDLQI was 9.6. Secondary endpoints demonstrated substantial clinical, psychosocial, and economic burden of disease. Subgroup analysis demonstrated that patients receiving systemic therapy had lower disease burden than those not taking systemic medications. CONCLUSIONS: While systemic therapy lowers overall disease burden, patients with moderate-to-severe AD continue to have substantial multidimensional disease burden and uncontrolled disease. Overall, there is a need for effective disease management, including effective treatments that improve patients' psychosocial outcomes and reduce the economic burden of AD.
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Dermatitis Atópica , Adulto , Niño , Adolescente , Humanos , Dermatitis Atópica/complicaciones , Dermatitis Atópica/tratamiento farmacológico , Calidad de Vida , Estudios Transversales , Estrés Financiero , Medición de Resultados Informados por el Paciente , Recurrencia Local de Neoplasia , Prurito , Resultado del Tratamiento , Índice de Severidad de la EnfermedadRESUMEN
BACKGROUND: There is limited epidemiological evidence on outcomes associated with dupilumab exposure during pregnancy; monitoring pregnancy outcomes in large populations is required. OBJECTIVE: To investigate the potential association between exposure to dupilumab in pregnant women with atopic dermatitis and any adverse pregnancy, neonatal, congenital and post-partum outcomes. METHODS: We performed a multicentre retrospective cohort study across 19 Italian tertiary referral hospital. Childbearing women were eligible if aged 18-49 years and carried out the pregnancy between 1 October 2018 and 1 September 2022. RESULTS: We retrospectively screened records of 5062 patients receiving dupilumab regardless of age and gender, identifying 951 female atopic dermatitis patients of childbearing age, 29 of whom had been exposed to the drug during pregnancy (3%). The median duration of dupilumab treatment prior to conception was 22.5 weeks (range: 3-118). The median time of exposure to the drug during pregnancy was 6 weeks (range: 2-24). All the documented pregnancies were unplanned, and the drug was discontinued in all cases once pregnancy status was reported. The comparison of the study cohort and the control group found no significant drug-associated risk for adverse pregnancy, congenital, neonatal or post-partum outcomes. The absence of a statistically significant effect of exposure on the event was confirmed by bivariate analysis and multivariate analysis adjusted for other confounding factors. CONCLUSIONS: This cohort of pregnant patients exposed to dupilumab adds to the existing evidence concerning the safety of biologic agents in pregnancy. No safety issues were identified regarding the primary outcome assessed. In clinical practice, these data provide reassurance in case of dupilumab exposure during the first trimester. However, the continuous use of dupilumab throughout pregnancy warrants further research.
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BACKGROUND: Biologics targeting IL-23 and IL-17 show efficacy and safety in the treatment of moderate-to-severe psoriasis. OBJECTIVE: To investigate drug survival in patients with psoriasis treated with biologics. PATIENTS AND METHODS: We performed a comparative evaluation of the achievement of PASI 90 and PASI ≤ 3 at 16, 28, and 52 weeks along with a DS (drug survival) analysis with IL-17 and IL-23 inhibitors brodalumab, ixekizumab, secukinumab, risankizumab, tildrakizumab, and guselkumab on 1,057 patients. RESULTS: IL-17 inhibitors showed a faster achievement of PASI 90 and PASI ≤ 3 with significant superiority over IL-23 inhibitors at week 16 (p < 0.001; 56% vs. 42% and 70% vs. 59%, respectively). A difference was shown in favor of IL-23 inhibitors regarding DS (p < 0.001), which was 88% at 24 months vs. 75% for IL-17 inhibitors. In multivariate analysis, IL-23 inhibitors (HR 0.54 CI 0.37-0.78, p = 0.001), and male sex (HR 0.57 CI 0.42-0.76, p < 0.001) were all associated with a lower probability of drug interruption. Risankizumab (HR 0.42 CI 0.26-0.69, p = 0.001), guselkumab (HR 0.49 CI 0.24-0.99, p = 0.046), and male sex (HR 0.57 CI 0.43-0.77, p < 0.001) were associated with a lower probability of drug interruption than secukinumab. CONCLUSIONS: IL-23 inhibitors showed the best performance on DS. Overall, the most effective class was IL-17 inhibitors considering the short-term effectiveness, but long-term effectiveness is in favor of anti-IL-23.
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Anticuerpos Monoclonales Humanizados , Anticuerpos Monoclonales , Productos Biológicos , Psoriasis , Humanos , Masculino , Interleucina-17 , Resultado del Tratamiento , Productos Biológicos/uso terapéutico , Psoriasis/tratamiento farmacológico , Índice de Severidad de la Enfermedad , Interleucina-23/uso terapéuticoRESUMEN
Dupilumab effectiveness and safety in treating moderate-to-severe atopic dermatitis (AD) have been demonstrated in open-label studies up to 4 years. Evidence about long-term psychological outcome is lacking. This study evaluates the long-term psychological outcome of moderate-to-severe AD patients continuously treated with Dupilumab up to 3 years. A prospective observational real-life study was conducted at an Italian tertiary centre from January 2019 to September 2022. Measures of disease severity and psychological outcomes were assessed at baseline, after 4, 8, 12, 24 and 36 months. A total of 382 moderate-to-severe AD patients were included. After 36 months, EASI-75 and EASI-90 were achieved by 91.8% and 77.2% of participants. Significant improvement (p < 0.001; ω2 = 0.18-0.84) in objective and patient-reported measures of disease severity and in the psychological condition were observed after 4 months of treatment and maintained up to 36 months. Longitudinal analysis of interactions of demographic and clinical features found subgroups of patients who did not reported psychological improvement over the study period notwithstanding the positive clinical response. Long-term improvement in the psychological outcome of moderate-to-severe AD patients continuously treated with Dupilumab is confirmed up to 3 years, supporting its wide use in this population. Between-subject differences in the psychological outcome irrespective of clinical response observed in this study foster the biopsychosocial approach in the clinical management of these patients.
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Dermatitis Atópica , Humanos , Dermatitis Atópica/tratamiento farmacológico , Dermatitis Atópica/inducido químicamente , Resultado del Tratamiento , Índice de Severidad de la Enfermedad , Anticuerpos Monoclonales Humanizados/uso terapéutico , Método Doble CiegoRESUMEN
Dupilumab is the first biological agent approved for treatment of moderate-to-severe atopic dermatitis (AD). Evidence of Dupilumab effectiveness on psychological outcomes beyond 16 weeks of treatment from real-life settings is lacking. To evaluate the effectiveness of Dupilumab treatment up to 32 weeks, focusing health-related quality of life and psychological outcome of patients with moderate-to-severe AD. An observational prospective cohort study was conducted in a real-life setting at an Italian tertiary centre. Assessment of outcome measures was carried out at baseline, after 16 and 32 weeks of treatment. A total of 171 patients were included. EASI-75 and EASI-90 were achieved in 85% and 60% of the participants, respectively, after 16 weeks, and in 89.6% and 69.8% after 32 weeks of treatment. Significant improvements (p < 0.001; r = 0.57-0.95) were found after 16 weeks for each outcome considered, including clinician and patient-reported measures of AD severity and scales of health-related quality of life and psychological morbidity, and maintained up to 32 weeks. Further analysis revealed that patients' quality of life was more associated with the subjective perception of disease severity rather than objective measures and suggested a possible different response to treatment based on the age of AD onset. Dupilumab was confirmed to be rapid, effective and safe in patients with moderate-to-severe AD. Its positive impact on psychological outcomes up to 32 weeks was ascertained here, adding new evidence on the need to consider subjective factors affecting patients' perception of disease severity in evaluating the response to treatment.
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Dermatitis Atópica , Anticuerpos Monoclonales Humanizados , Ansiedad/tratamiento farmacológico , Depresión/tratamiento farmacológico , Dermatitis Atópica/diagnóstico , Dermatitis Atópica/tratamiento farmacológico , Dermatitis Atópica/psicología , Método Doble Ciego , Humanos , Estudios Prospectivos , Calidad de Vida , Índice de Severidad de la Enfermedad , Resultado del TratamientoRESUMEN
Guselkumab is an IL-23 inhibitor that has been demonstrated to be effective and safe for the treatment of moderate-to-severe plaque psoriasis in clinical trials. The data pool relating to the use of guselkumab in a real-life setting is still lacking. To evaluate the efficacy and safety of guselkumab in a real-life setting, focusing on predictors of early clinical response, a single-center prospective study was conducted enrolling patients with moderate-to-severe psoriasis. The clinical data relating to the efficacy and safety of the drug were acquired at initiation of treatment and at all subsequent clinical follow-ups: the primary endpoint was PASI90 and PASI100 response at week 12, 24, and 48. Out of the total cohort of 74 patients, 62 (83.8) reached a 48-week follow-up 64 (87.8%) reached a 24-week follow-up, while 72 (97.3%) a 12-week follow-up. Treatment with guselkumab reduced the mean PASI from the initial 11 ± 6.3 to 2.5 ± 3.1 at 12 weeks, to 1.2 ± 1.8 at 24 weeks, and to 0.8 ± 1.6 at 48 weeks. At week 12, a PASI 90 and PASI 100 response was achieved by 44.4% and 23.6% of patients, respectively. After 24 weeks, 63% of patients reported a PASI 90 while 46.1% achieved PASI 100. Previous treatment with one or more other biologics did not impact significantly on the achievement of the PASI 90 and 100 at any endpoints analyzed. We reported no difference between bio-naïve and non-naïve patients in the response to guselkumab, high safety, and efficacy was showed in both populations.
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Productos Biológicos , Psoriasis , Anticuerpos Monoclonales/uso terapéutico , Anticuerpos Monoclonales Humanizados , Productos Biológicos/uso terapéutico , Humanos , Interleucina-23 , Estudios Prospectivos , Psoriasis/diagnóstico , Psoriasis/tratamiento farmacológico , Índice de Severidad de la Enfermedad , Resultado del TratamientoRESUMEN
Risankizumab has been recently approved for moderate-to-severe plaque psoriasis; however, real-life studies are scarce. Analysis of possible predictor factors of treatment response are limited to body mass index (BMI) and previous biologic experience. Our objectives were to evaluate the effectiveness and safety of Risankizumab and to investigate on possible predictor factors response. We retrospectively analyzed 166 patients from two centers in Italy who undergone Risankizumab for psoriasis. The proportion of patients achieving a 100%, 90%, 75% of improvement in Psoriasis Area Severity Index (PASI) and PASI <3 were collected at weeks 16, 28, 40, and 52. Study population was analyzed in subgroups to investigate possible predictors of response to Risankizumab since week 40. At the time of analysis 165, 103, 30, and 11 patients had completed 16, 28, 40, and 52 weeks of treatment, respectively. The mean PASI score decreased from 12.5 ± 5.1 at baseline to 1.9 ± 2.4 at week 16. Similar reductions were observed when considering PASI <3, PASI 75, PASI 90, and PASI 100. Previous biologics failure, different smoking habits, obesity, and joint involvement resulted in a lower response to risankizumab. In particular, significant differences in mean PASI at any time-points was observed between psoriatic arthritis (PSA) and non-PSA patients: 2.7 versus 1.7 (p = 0.036), 1.9 versus 0.4 (p = 0.006), and 4.1 versus 0.5 (p = 0.016) at 16, 28, and 40 weeks, respectively. No difference in response to risankizumab occurred in the case of involvement of difficult-to-treat areas. In this population, Risankizumab was effective and safe. Smoking habits, joint involvement, obese status, and previous biologic experience may negatively affect treatment response, while difficult body sites involvement have minor impact.
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Artritis Psoriásica , Psoriasis , Anticuerpos Monoclonales , Método Doble Ciego , Humanos , Psoriasis/diagnóstico , Psoriasis/tratamiento farmacológico , Estudios Retrospectivos , Índice de Severidad de la Enfermedad , Resultado del TratamientoRESUMEN
EffeCtiveness of biologic treAtmeNts for plaque psOriasis in Italy: An obserVAtional (CANOVA) study was aimed at providing real-world evidence of the effectiveness of biologics in Italian patients with moderate-severe psoriasis. It was an observational, retro-prospective cohort study conducted in 17 Italian dermatology clinics. Adult patients with moderate-severe plaque psoriasis, who started a biologic treatment between 24 weeks and 24 months before enrolment, were included. With a follow-up visit at 6 months after enrolment, each patient had at least 12 months of observation. The primary objective was to describe the clinical response rates (PASI 75) after 16/24/52 weeks from biologic treatment start. Secondary outcomes were sustained response, quality of life, and treatment satisfaction. Of the 669 eligible patients (64% males), 52% were naïve to biologics, though a mean duration of psoriasis since first diagnosis of 18.6 years (SD 13.2). The most frequently prescribed biologics were secukinumab (41%), ustekinumab (25%), TNF-inhibitors (22%) and ixekizumab (12%). PASI 75 was achieved by 86% of patients (95% CI: 82%-89%) at 16 weeks, 90% (87%-93%) at 24 weeks, and 91% (89%-94%) at 52 weeks. Patients achieving PASI 90 and PASI 100 at 52 weeks were 75% (71%-79%) and 53% (49%-57%), respectively. Sustained PASI 75 response after 1 year from treatment start was achieved by 78% (74%-82%) of patients. Mean DLQI total score was 2.3 (SD 3.9) at enrollment and decreased at the final visit to 1.8 (3.6). A high level of treatment satisfaction was expressed by patients over the study period. This large real-world study confirms in the clinical practice the good effectiveness and acceptability of biologics in psoriasis patients.
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Productos Biológicos , Psoriasis , Adulto , Productos Biológicos/efectos adversos , Femenino , Humanos , Estudios Longitudinales , Masculino , Estudios Prospectivos , Psoriasis/diagnóstico , Psoriasis/tratamiento farmacológico , Calidad de Vida , Índice de Severidad de la Enfermedad , Resultado del TratamientoRESUMEN
Risankizumab is a humanized monoclonal antibody that binds the p19 subunit of interleukin-23. It is approved for treatment of moderate-severe chronic plaque psoriasis. This retrospective study included 66 consecutive adults with moderate-to-severe psoriasis vulgaris treated with risankizumab in monotherapy up to week 40 in a "real-life" setting. At week 40, 98.7%, 85.7% and 62.3% of patients achieved a Psoriasis Area and Severity Index (PASI) reduction ≥ 75% (PASI 75), PASI 90 and PASI 100, respectively. Patients who had not responded to 2 or more previous biologic treatments were significantly less likely to achieve PASI 75/90 at week 16 and PASI 90/100 at week 40 compared with those who had been previously treated with only 1 biologic, and compared with those treated with risankizumab as a first-line biologic. Increasing body mass index decreased the chances of reaching PASI 90 at week 40. No significant safety findings were recorded throughout the study, and none of the patients had to interrupt the treatment. These data suggest that the efficacy of risankizumab for plaque psoriasis in "real-life" clinical practice could differ from pivotal clinical trials data.
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Anticuerpos Monoclonales , Psoriasis , Adulto , Anticuerpos Monoclonales/efectos adversos , Humanos , Psoriasis/diagnóstico , Psoriasis/tratamiento farmacológico , Estudios Retrospectivos , Índice de Severidad de la Enfermedad , Resultado del TratamientoRESUMEN
BACKGROUND: Psoriasis is a chronic immune-mediated inflammatory skin disease which can also involve joints. It is often associated with burdensome comorbidities which negatively impact prognosis and quality of life (QoL). Biologic agents have been shown to be effective in controlling disease progression, but their use is associated with higher costs compared with traditional systemic treatments. The economic analysis of the CANOVA (EffeCtiveness of biologic treAtmeNts for plaque psOriasis in Italy: an obserVAtional longitudinal study of real-life clinical practice) study aims to assess the costs and cost-effectiveness of biologics in a real-world context in Italy. METHODS: The annualised overall direct costs of moderate-to-severe plaque psoriasis management, the annualised cost of biologic drugs and the cost per responder in the Italian National Health System perspective were assessed. More specifically, the cost per response and cost per sustained response of the most prescribed biologic therapies for the treatment of moderate-to-severe plaque psoriasis within the CANOVA study were assessed using the Psoriasis Area Severity Index (PASI) at several score levels (75, 90 and 100%). RESULTS: The most frequently used biologic therapies for plaque psoriasis were secukinumab, ustekinumab, adalimumab originator, and ixekizumab. Cost of biologics was the driver of expenditure, accounting for about 98% of total costs. Adalimumab originator was the biologic with the lowest cost per responder ratio (range: 7848 - 31,378), followed by secukinumab (range: 9015 - 33,419). Ustekinumab (range: 11,689 - 39,280) and ixekizumab (range: 11,092 - 34,289) ranked respectively third and fourth, in terms of cost-effectiveness ratio. As concerns the cost per sustained response analysis, secukinumab showed the lowest value observed (21,375) over the other options, because of its high response rate (86% vs. 60-80%), which was achieved early in time. CONCLUSION: Biologic therapy is a valuable asset for the treatment of moderate-to-severe plaque psoriasis. Concomitant assessment of treatment costs against the expected therapeutic response over time can provide physicians and payers additional insights which can complement the traditional risk-benefit profile assessment and drive treatment decisions.
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Psoriasis , Calidad de Vida , Anticuerpos Monoclonales/uso terapéutico , Terapia Biológica , Humanos , Italia , Estudios Longitudinales , Psoriasis/tratamiento farmacológico , Índice de Severidad de la Enfermedad , Resultado del TratamientoRESUMEN
Dupilumab is an IgG4 human monoclonal antibody licensed for the treatment of moderate-to-severe atopic dermatitis. Despite evidence suggesting that T helper type two cytokines can modulate HIV-1 replication and anti-HIV-specific immune responses, impacting on viral reservoirs, HIV-positive patients under immunomodulating therapy have been excluded from clinical trials. We report a 47-year-old HIV-positive man with late-onset severe atopic dermatitis, treated with dupilumab and followed up for 27 months. Improvements in skin lesions and quality of life were observed after four months. Blood tests showed normalization of IgE levels, with the clinical condition remaining stable at a 27- month follow-up. We gathered 16 other cases reported in the literature of HIV-positive patients treated with dupilumab, with no, or few adverse reactions, for which it is unclear if dupilumab should be held accountable. With our case and literature review, we aim to shed light on dupilumab efficacy, safety, and tolerability among HIV-positive patients suffering from atopic dermatitis. In this regard, future research should focus on the effective role, underlying mechanisms, and efficacy of dupilumab in HIV-positive patients and HIV-positivity could be questioned as a valid exclusion criterion for clinical trials.
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Anticuerpos Monoclonales Humanizados/uso terapéutico , Dermatitis Atópica/tratamiento farmacológico , Seropositividad para VIH/tratamiento farmacológico , Anticuerpos Monoclonales Humanizados/efectos adversos , Recuento de Linfocito CD4 , Dermatitis Atópica/complicaciones , Femenino , Estudios de Seguimiento , Seropositividad para VIH/complicaciones , Humanos , Masculino , Persona de Mediana EdadRESUMEN
Prurigo nodularis (PN) is a chronic disorder, affecting adults, with multiple nodules, typically on the limbs. The treatment is challenging, especially in elderly patients. An 85-year-old woman had developed in the last 3 years itch with nodular lesions and erythematous scaly patches and excoriations. The extension of the lesions was evaluated by body surface area (BSA) score and the patient's itch and disease-related sleep disorders by a Numeric Rating Scale (NRS) from 0 to 10. The Dermatology Life Quality Index (DLQI) and blood chemistry were performed before and during the therapy. At the baseline, the BSA score was 56%. Itch and disease-related sleep disorders were, respectively, NRS 10 and 5 and DLQI was 9. Total IgE count and lactate dehydrogenase were increased. After starting dupilumab, there was a rapid improvement, especially in pruritus. The patient reported the maximum peak of pruritus every day for 6 months. At this time, the itch almost disappeared and clinically only postinflammatory lesions appreciated, with normalization of the blood tests and without any side effects.