Real-World Experience of Long-Term Dupilumab Treatment for Atopic Dermatitis in Korea.
Ontology highlight
ABSTRACT:
SUBMITTER: Lee DH
PROVIDER: S-EPMC8989900 | biostudies-literature | 2022 Apr
REPOSITORIES: biostudies-literature
Publications
Real-World Experience of Long-Term Dupilumab Treatment for Atopic Dermatitis in Korea.
Lee Dong Hun DH Ko Hyun Chang HC Na Chan Ho CH Roh Joo Young JY Park Kui Young KY Park Young Lip YL Park Young Min YM Park Chang Ook CO Park Chun Wook CW Bae Youin Y Seo Young-Joon YJ Son Sang Wook SW Ahn Jiyoung J Jung Hye Jung HJ Yang Jun-Mo JM Won Chong Hyun CH Yoo Kwang Ho KH Lew Bark Lynn BL Lee Sang Eun SE Lee Sung Yul SY Lee Seung-Chul SC Lee Yang Won YW Lee Ji Hyun JH Jang Yong Hyun YH Jeon Jiehyun J Han Tae-Young TY Cho Sang Hyun SH
Annals of dermatology 20220324 2
Similar Datasets
Project description:BackgroundModerate-to-severe atopic dermatitis (AD) in the adolescence is a high burden disease, and its treatment can be very challenging due to paucity of approved systemic drugs for this age and their side-effects. Dupilumab was recently approved for treatment of adolescent AD.ObjectivesA multicentre, prospective, real-world study on the effectiveness and safety of dupilumab in adolescents (aged from ≥12 to <18 years) with moderate-to-severe AD was conducted. The main AD clinical phenotypes were also examined.MethodsData of adolescents with moderate-to-severe AD treated with dupilumab at label dosage for 16 weeks were collected. Treatment outcome was assessed by EASI, NRS itch, NRS sleep loss and CDLQI scores at baseline and after 16 weeks of treatment. The clinical scores were also evaluated according to clinical phenotypes.ResultsOne hundred and thirty-nine adolescents were enrolled in the study. Flexural eczema and head and neck eczema were the most frequent clinical phenotypes, followed by hand eczema and portrait-like dermatitis. Coexistence of more than 1 phenotype was documented in 126/139 (88.5%) adolescents. Three patients (2.1%) contracted asymptomatic SARS-CoV-2 infection and 1 of the discontinued dupilumab treatment before the target treatment period. A significant improvement in EASI, NRS itch, NRS sleep loss and CDLQI was observed after 16 weeks of treatment with dupilumab. This outcome was better than that observed in clinical trials. Dupilumab resulted effective in all AD phenotypes, especially in diffuse eczema. Twenty-eight (20.1%) patients reported adverse events, conjunctivitis and flushing being the most frequent. None of patients discontinued dupilumab due to adverse event.ConclusionsDupilumab in adolescent AD showed excellent effectiveness at week 16 with consistent improvement of all clinical scores. Moreover, dupilumab showed a good safety profile also in this COVID-19 pandemic era.
| S-EPMC9542087 | biostudies-literature
Project description:IntroductionDupilumab is a biologic therapy approved for treatment of moderate to severe atopic dermatitis (AD). Our objective was to assess the real-world effectiveness, safety and laboratory monitoring practices for dupilumab in a tertiary centre.MethodsA retrospective review of medical records of all patients receiving dupilumab between September 2017 and October 2019 was undertaken. Eczema Area and Severity Index (EASI) and Dermatology Life Quality Index (DLQI) were collected at weeks 0, 12-16 and 26-30. Data on laboratory tests undertaken for dupilumab screening and monitoring were also collected.ResultsAt 12-16 weeks, 58.9% and 37.3% of patients achieved ≥ EASI 75 and ≥ EASI 90, respectively (n = 156). Ninety-four patients underwent further analysis at weeks 26-30 with those achieving ≥ EASI 75 increasing from 61.7% (12-16 weeks) to 75.31%, and EASI 90 increasing from 35.8% (12-16 weeks) to 49.8%. The most common side effects were eye symptoms occurring in 43.1% of patients, with 16.3% developing conjunctivitis. The mean treatment duration was 255 days, during which an average of three sets of blood tests were performed (n = 149). Of all laboratory abnormalities recorded, 24% started after initiation of dupilumab, and 93% were classified as 'mild'. Dupilumab was not documented as causative in any of the cases, nor was treatment stopped on account of laboratory abnormalities.ConclusionDupilumab provides an effective and safe treatment option for patients with AD. Clinical response continued to improve past 16 weeks in this real-world population. No laboratory abnormalities were felt to be secondary to dupilumab; screening and monitoring tests did not influence dupilumab prescribing.
| S-EPMC7859021 | biostudies-literature
Project description:IntroductionDupilumab was initially approved in 2017 as the first biologic therapy for atopic dermatitis (AD). We characterized adults with AD initiating dupilumab in a real-world setting in the USA/Canada.MethodsPROSE is an ongoing, longitudinal, prospective, observational, multicenter registry of patients with AD initiating dupilumab per country-specific prescribing information. We report baseline data (day of first dupilumab injection) for patients enrolled from April 2018 through July 2019.ResultsAmong 315 patients (mean age 42.5 years, 55.2% female), the median AD duration was 17.0 years; 65.4% reported a history of type 2 inflammatory comorbidities (e.g., allergic rhinitis, asthma), and 93.3% reported treatment(s) for AD in the previous year, including topical corticosteroids (90.8%), systemic corticosteroids (36.2%), and nonsteroidal systemic therapies (14.0%). In total, 89.2% had an Overall Disease Severity score of 3 (moderate) or 4 (severe). Other mean disease severity scores included the following: Eczema Area and Severity Index 16.9 (range 0-72), body surface area affected 26.8%, Patient-Oriented Eczema Measure 18.5 (range 0-28), Dermatology Life Quality Index 12.7 (range 0-30), and pruritus Numerical Rating Scale score 6.9 (range 0-10).ConclusionPatients initiating dupilumab have longstanding moderate-to-severe AD with significant disease burden and frequent type 2 comorbidities.ClinicaltrialsGov identifierNCT03428646.
| S-EPMC9209562 | biostudies-literature
Project description:BackgroundCastleman disease (CD), classified as unicentric CD (UCD) or multicentric CD (MCD), is a rare non-neoplastic lymphoproliferative disorder of unknown origin. Owing to its rarity, the clinical characteristics, therapeutic modalities, treatment outcomes, and prognostic factors related to UCD or MCD are not well defined.MethodWe retrospectively analyzed 88 patients with CD, including those with hyaline-vascular, plasma-cell, mixed type, hypervascular, and plasmablastic subtypes, for presenting symptoms, physical, laboratory, and radiologic findings, and treatment response in the Korean population.ResultsThe median patient age was 44 years (range: 18-84 years) with slight predominance of women (53.4%). UCD and MCD accounted for 38.6% (n=34) and 61.4% (n=54) of cases, respectively. Histopathologically, UCD patients were classified as 88.2% (n=30) hyaline-vascular and 11.8% (n=4) plasma cell types, whereas MCD patients were classified as 27.8% (n=15) hypervascular, 61.1% (n=33) plasma cell, 7.4% (n=4) mixed, and 3.7% (n=2) plasmablastic types. Twelve (13.6%) patients exhibited a poor performance status with an Eastern Cooperative Oncology Group score of 2. The most common presenting symptom was sustained fever, followed by fatigue, anorexia, peripheral edema, and weight loss. Furthermore, splenomegaly, pleural effusion, and ascites were observed to be associated with CD. Surgical resection and siltuximab were the preferred treatment modalities for UCD and MCD, respectively, with favorable symptomatic, laboratory, and radiologic outcomes and safety profiles. The overall survival was 90.2%, with no significant difference between the UCD and MCD groups (p=0.073), but progression-free survival was significantly poorer in the MCD group (p=0.001). Age ≥60 years and splenomegaly significantly affected the overall and progression-free survival rates.ConclusionPatients with UCD had favorable outcomes with surgical resection of a solitary mass, whereas in patients with MCD, old age and splenomegaly were identified as independent prognostic factors. Further well-designed prospective studies under advancing knowledge of the pathophysiology of MCD are warranted to establish suitable guidelines for the discontinuation or prolonging infusion intervals of siltuximab and treatment modalities for HHV-8 positive MCD patients or patients with siltuximab failure.
| S-EPMC9389339 | biostudies-literature
Project description:Dupilumab is the first biological treatment approved for moderate-to-severe atopic dermatitis (AD). Efficacy and safety have been demonstrated in clinical trials, but real-life data is still limited. The objective of this study was to retrospectively evaluate Dupilumab treatment in AD patients in a real-life clinical setting. Effectiveness and safety outcomes were collected at baseline and after 2, 6, 10, 24, 39, and 52 weeks by using clinical scores for disease activity, as well as serological markers. Ninety-four patients from five dermatological hospitals were included. After 24 weeks of treatment, the median Investigator Global Assessment (IGA) and Eczema Area and Severity Index (EASI) showed a significant reduction compared to baseline (3.9 ± 0.7 vs. 1.4 ± 0.8 and 26.5 ± 12.5 vs. 6.4 ± 6.5). Interestingly, we observed rosacea-like folliculitis as an unexpected side effect in 6.4% of patients. Dupilumab proves to be an effective and well-tolerated treatment under real-life conditions. The occurrence of rosacea-like folliculitis warrants further mechanistic investigation.
| S-EPMC7230957 | biostudies-literature
Project description:IntroductionThe diagnosis and management of atopic dermatitis (AD) is extensively addressed in detailed clinical guidelines. However, the high heterogeneity regarding presentation and progression and the increasingly broad therapeutic landscape suggest a complex real-world scenario, leading to multiple trajectories of AD patients.MethodsUsing a Delphi methodology for assessing the degree of consensus, we explored the views of a panel of dermatologists regarding the patients' trajectory through the diagnosis (block 1), treatment (block 2), and long-term management (block 3) of AD. Based on a systematic search of the literature, a scientific committee prepared a questionnaire of relevant items that were rated on a 10-point scale (from "totally agree" to "totally disagree") by a panel of dermatologists attending patients with AD in the hospital setting. Consensus was established based on predefined rules.ResultsThe final questionnaire included 58 items and was answered by 17 dermatologists. Overall, consensus was reached on 22 items (37.9%), each of which was a consensus for agreement. The consensus rates in blocks 1, 2, and 3 were 22.7%, 19.0%, and 86%, respectively.ConclusionsOur analysis revealed a remarkable lack of consensus on various aspects of the routine diagnosis and treatment of AD. These findings suggest the presence of unmet needs or limited implementation of guidelines for the management of AD and encourage further research to explore the causes of this low consensus on the management of AD in the real-world setting.
| S-EPMC8484426 | biostudies-literature
Project description:IntroductionThere is a scarcity of data beyond 1 year for the use of dupilumab to treat atopic dermatitis (AD) in a real-world setting. This study aimed to evaluate the 2-year effectiveness of dupilumab among adult and pediatric patients with moderate-to-severe AD included in a real-world, longitudinal database study.MethodsPROSE is an ongoing, prospective, observational, multi-center registry in the USA and Canada, designed to collect real-world data from patients aged ≥ 12 years with moderate-to-severe AD who initiate dupilumab in accordance with country-specific prescribing information. Assessments include body surface area affected by AD (BSA), Eczema Area and Severity Index (EASI), Dermatology Life Quality Index (DLQI), Pruritus Numerical Rating Scale (P-NRS), Patient-Oriented Eczema Measure (POEM), Patient Global Assessment of Disease (PGAD) questionnaire score, and occurrence of adverse events (AEs).ResultsOf 764 patients who enrolled in PROSE, 632 (83%) remained in the study at the time of this interim analysis. Improvements were observed at the first post-baseline clinic visit (approximately 3 months) in the clinician-assessed measures (mean BSA and EASI scores); improvements were sustained throughout the 2-year period covered in the present study. Consistent and sustained improvements were also observed over the 2-year period in the patient-reported measures of P-NRS, POEM, and DLQI, and in the proportion of patients reporting "very good/excellent" in answer to the question in the PGAD questionnaire: "Considering all the ways in which your eczema affects you, indicate how well you are doing". Dupilumab treatment was well tolerated, with safety findings consistent with those previously reported in studies of dupilumab for the treatment of AD.ConclusionsIn the real-world PROSE registry, patients with moderate-to-severe AD experienced sustained improvement in disease control, symptoms, and quality of life up to 2 years after initiating dupilumab treatment. Safety data were consistent with the known safety profile of dupilumab.Trial registrationClinicalTrials.gov identifier: NCT03428646. Video abstract (MP4 20,717 kb).
| S-EPMC10828305 | biostudies-literature
Project description:BackgroundHereditary transthyretin (ATTRv, v for variant) amyloidosis with polyneuropathy is a rare disease caused by mutations in the transthyretin gene. In ATTRv amyloidosis, multisystem extracellular deposits of amyloid cause tissue and organ dysfunction. Patisiran is a small interfering RNA molecule drug that reduces circulating levels of mutant and wild-type TTR proteins. Prior to its regulatory approval, patisiran was available in Italy through a compassionate use programme (CUP). The aim of this study was to analyse the long-term outcomes of patients who entered into the CUP.MethodsThis was a multicentre, observational, retrospective study of patients with ATTRv amyloidosis treated with patisiran. The analysis included change from baseline to 12, 24, 36 and 48 months in familial amyloid polyneuropathy (FAP) stage, polyneuropathy disability (PND) class, neuropathy impairment score (NIS), modified body mass index (mBMI), Compound Autonomic Dysfunction Test (CADT), Karnofsky Performance Status (KPS) scale and Norfolk Quality of Life-Diabetic Neuropathy (QoL-DN) questionnaire. Safety data were also analysed.ResultsForty patients from 11 Italian centres were enrolled: 23 in FAP 1 (6 in PND 1 and 17 in PND 2) and 17 in FAP 2 (8 in PND 3a and 9 in PND 3b) stage. In this population, the mean NIS at baseline was 71.4 (± 27.8); mBMI, 917.1 (± 207) kg/m2; KPS, 67.1 (± 14.0); Norfolk QoL-DN, 62.2 (± 25.2); and CADT, 13.2 (± 3.3). Statistical analysis showed few significant differences from baseline denoting disease stability. No new safety signals emerged.ConclusionsPatisiran largely stabilised disease in patients with ATTRv amyloidosis.
| S-EPMC11306272 | biostudies-literature
Project description:Limited daily practice data on the effect of abrocitinib in patients with atopic dermatitis are available. The aim of this multicentre prospective study is to evaluate the effectiveness and safety of abrocitinib in patients with atopic dermatitis treated in daily practice. In a subgroup, the effectiveness of abrocitinib on hand eczema was evaluated. A total of 103 patients from the BioDay registry were included in the study: week 4 (n = 95), week 16 (n = 61) and week 28 (n = 39). At week 28, the Eczema Area and Severity Index (EASI)-50/75/90 was achieved by 81.8%, 57.6%, and 18.2%, respectively, and the weekly average pruritus numerical rating scale ≤ 4 by 62.9%. The effectiveness of abrocitinib was not significantly different between dupilumab non-responders and dupilumab-naïve patients/responders, and between upadacitinib non-responders and upadacitinib-naïve patients/responders. Mean ± standard deviation Hand Eczema Severity Index decreased from 27.4 ± 27.7 at baseline to 7.7 ± 12.1 at week 28 (n = 31). Thirty-two patients (31.1%) discontinued treatment due to ineffectiveness (n = 17), adverse events (n = 9) or both (n = 3). The most frequently reported adverse event was nausea (n = 28). In conclusion, abrocitinib is an effective treatment for atopic dermatitis and can be effective for patients with previous inadequate response to dupilumab or upadacitinib. Furthermore, hand eczema can improve in patients treated with abrocitinib for atopic dermatitis.
| S-EPMC10863496 | biostudies-literature
Project description:Idiopathic pulmonary fibrosis (IPF) is a chronic, irreversible, progressively destructive lung disease that culminates in respiratory failure and death. Randomised controlled trials have demonstrated that treatment of IPF patients with pirfenidone reduces lung function decline, improves progression-free survival and significantly reduces the risk of all-cause mortality at 1 year. Pirfenidone has been shown to have a favourable safety profile and was generally well tolerated over the long term in clinical trials and real-world experience. However, side-effect management is critical to help some patients remain on treatment over the long term. The primary treatment-related adverse events associated with pirfenidone therapy are gastrointestinal upset, rash and photosensitivity. Gastrointestinal events may be mitigated by ensuring that pirfenidone is taken with food, while skin symptoms may be reduced by avoiding sun exposure and frequent use of sunblock. Educating patients about the potential for these adverse events to occur and providing instructions prior to treatment to avoid adverse drug reactions are an important means of ensuring patients may derive the important benefits provided by long-term treatment with pirfenidone.
| S-EPMC9487763 | biostudies-literature