Dupilumab provides sustained effectiveness on patient-reported outcomes and favorable safety in patients with moderate-to-severe atopic dermatitis: Up to 5-year results from the daily practice BioDay registry.

BACKGROUND: Long-term daily practice data on patient-reported benefits of dupilumab for atopic dermatitis (AD) remains limited. OBJECTIVE: To evaluate patient-reported outcome measures (PROMs) and the safety of dupilumab in patients with moderate-to-severe AD over a follow-up period of up to 5 years. METHODS: Data were extracted from the prospective, multicenter BioDay registry (October 2017-2022) of patients with moderate-to-severe AD treated with dupilumab in daily practice. RESULTS: In total 1223 patients, 1108 adults and 115 pediatric patients were included. After ≥1 year of treatment, mean Patient-Oriented Eczema Measure (POEM), Dermatology Life Quality Index (DLQI), Numeric rating scale (NRS)-pruritus ranged between 7.8 and 8.7, 3.5 and 4.2, and 2.9 and 3.1 in adults, respectively, whilst these patient-reported outcome measures (PROMs) ranged between 8.9 and 10.9, 4.4 and 6.4, and 3.0 and 3.7 in pediatric patients, respectively. At follow-up, overall work impairment decreased from 40.1% to 16.3% to 13.3% in adults. Furthermore, class I obesity and itch-dominant patients generally had less favorable treatment response. Of all patients, 66.8% reported ≥1 adverse event, with conjunctivitis being the most common (33.7%). LIMITATIONS: The overall percentage of missing values for selected PROMs was 26% in adults and 46% in pediatric patients. CONCLUSION: In addition to favorable safety, dupilumab has demonstrated sustained effectiveness across various PROMs, underscoring the treatment benefits from patients' perspectives.

Successful tapering of dupilumab in patients with atopic dermatitis with low disease activity: a large pragmatic daily practice study from the BioDay registry.

BACKGROUND: Limited data are available regarding patient-centred dosing of dupilumab for atopic dermatitis (AD) in daily practice. OBJECTIVES: To evaluate our patient-centred dupilumab dosing regimen in daily practice, to assess prognostic factors for successful tapering and to estimate medication-related cost savings. METHODS: This prospective multicentre study included adult patients with AD, participating in the BioDay registry, treated with dupilumab for ≥ 1.3 years. Interval prolongation was considered in the case of dupilumab standard dose for ≥ 1 year and persistent controlled AD [Eczema Area and Severity Index (EASI) ≤ 7; ≥ 6 months]. Primary endpoints were the mean EASI and Numeric Rating Scale (NRS)-pruritus after the start of tapering. Prognostic factors for successful tapering were analysed with logistic regression and a cost-savings analysis was performed. RESULTS: A total of 595 patients were included, of whom 401 patients [mean EASI 2.5 (SD 2.3); NRS-pruritus of 2.4 (SD 1.9) at the start of tapering] prolonged their dupilumab interval. In 83.3% of these patients tapering was successful; most patients used dupilumab every 3 or 4 weeks (Q3W/Q4W). A significant small increase was observed for EASI (highest mean 3.5) and NRS-pruritus (highest mean 3.2) (P < 0.001); however, scores remained low. Predicting successful tapering showed nonsignificant odds ratios for all incorporated variables. The estimated cost savings was €3 977 033.98 for 401 patients between January 2019 and June 2022. CONCLUSIONS: This study showed successful tapering of dupilumab in 83.3% of patients with AD who attempted tapering, while maintaining controlled disease and with the majority using Q3W/Q4W. Interval prolongation can be beneficial both for the patient and from a socio-economic perspective.

Long-Term Effectiveness and Reasons for Discontinuation of Dupilumab in Patients With Atopic Dermatitis.

Importance: Limited data are available on the long-term effectiveness and safety of dupilumab for atopic dermatitis (AD) in daily practice. Objective: To evaluate clinical effectiveness and reasons for discontinuation of dupilumab treatment in children, adults, and older adults with AD with up to 5 years of treatment in daily practice. Design, Setting, and Participants: This prospective multicenter cohort study was conducted using the BioDay registry (4 academic and 10 nonacademic hospitals in the Netherlands) to identify patients with AD of all ages who were treated with dupilumab between October 2017 and December 2022. Main Outcomes and Measures: Clinical effectiveness was evaluated by the Eczema Area and Severity Index (EASI), Investigator Global Assessment (IGA), and numeric rating scale (NRS) for pruritus, stratified by children (<18 years), adults (18-64 years), and older adults (≥65 years). In addition, time to response, treatment responders, EASI subscores, second treatment episodes, and thymus- and activation-related chemokine and eosinophil levels were assessed. For patients who discontinued dupilumab, the reason for discontinuation was evaluated. Results: In total, 1286 patients with AD (median [IQR] age, 38 [26-54] years; 726 [56.6%] male) were treated with dupilumab, including 130 children, 1025 adults, and 131 older adults. The median (IQR) follow-up time was 87.5 (32.0-157.0) weeks. Most patients maintained controlled AD, with EASI of 7 or lower and NRS for pruritus of 4 or lower varying between 78.6% and 92.3% and 72.2% and 88.2% for up to 5 years of treatment, respectively, while up to 70.5% of all patients prolonged the dosing interval to mostly 300 mg every 3 or 4 weeks. Mean EASI and NRS for pruritus were 2.7 (95% CI, 1.2-4.2) and 3.5 (95% CI, 2.7-4.3), respectively, after 5 years of treatment. Statistically significant differences between age groups were found over time for EASI and IGA; however, differences were rather small (week 52: EASI, 0.3-1.6; IGA, 0.12-0.26). No statistically significant differences between age groups were found for NRS for pruritus. Median thymus- and activation-related chemokine levels considerably decreased from 1751 pg/mL (95% CI, 1614-1900 pg/mL) to 390 pg/mL (95% CI, 368-413 pg/mL) after 6 months of treatment and remained low. Median eosinophil levels temporarily increased up to week 16, with a subsequently statistically significant decrease over time. In total, 306 patients (23.8%) discontinued dupilumab after a median (IQR) of 54.0 (29.0-110.00) weeks, with adverse events among 98 patients (7.6%) and ineffectiveness among 85 patients (6.6%) as the most frequently reported reasons. Forty-one patients (3.2%) restarted dupilumab, and most of these patients recaptured response. Conclusions and Relevance: In this cohort study with up to 5 years of follow-up, dupilumab maintained its clinical effectiveness, while two-thirds of patients tapered to a dosing interval of every 3 or 4 weeks. Treatment was discontinued in 23.8% of patients mainly due to adverse events and/or ineffectiveness.

Dupilumab Drug Survival and Associated Predictors in Patients With Moderate to Severe Atopic Dermatitis: Long-term Results From the Daily Practice BioDay Registry.

Importance: Long-term data on dupilumab drug survival in patients with atopic dermatitis (AD) are scarce. Furthermore, little is known about the factors associated with drug survival of dupilumab in AD. Objective: To describe the drug survival of dupilumab in patients with AD and to identify associated predictors. Design, Setting, and Participants: This cohort study was based on data from the multicenter prospective daily practice BioDay registry, in which 4 university and 10 nonuniversity hospitals in the Netherlands participated. Analysis included patients (age ≥18 years) participating in the BioDay registry with a follow-up of at least 4 weeks. The first patient treated with dupilumab was recorded in the BioDay registry in October 2017; data lock took place in December 2020, and data analysis was performed from October 2017 to December 2020. Main Outcomes and Measures: Drug survival was analyzed by Kaplan-Meier survival curves and associated characteristics by using univariate and multivariate Cox regression analysis. Results: A total of 715 adult patients with AD (mean [SD] age, 41.8 [16.0] years; 418 [58.5%] were male) were included with a 1-year, 2-year, and 3-year overall dupilumab drug survival of 90.3%, 85.9%, and 78.6%, respectively. Characteristics associated with shorter drug survival owing to ineffectiveness were the use of immunosuppressant drugs at baseline (hazard ratio [HR], 2.64; 95% CI, 1.10-6.37) and being a nonresponder at 4 weeks (HR, 8.68; 95% CI, 2.97-25.35). Characteristics associated with shorter drug survival owing to adverse effects were the use of immunosuppressant drugs at baseline (HR, 2.69; 95% CI, 1.32-5.48), age 65 years or older (HR, 2.94; 95% CI, 1.10-7.87), and Investigator Global Assessment score of very severe AD (HR, 3.51; 95% CI, 1.20-10.28). Conclusions and Relevance: This cohort study demonstrated a good overall 1-year, 2-year, and 3-year dupilumab drug survival. Patients using immunosuppressive therapy at baseline and those with an absence of treatment effect at week 4 tended to discontinue treatment owing to ineffectiveness more frequently. Using immunosuppressant drugs at baseline, older age, and Investigator Global Assessment score of very severe AD were characteristics associated with an increased risk for discontinuation owing to adverse effects. These data provide more insight and new perspectives regarding dupilumab treatment in AD and can contribute to the optimization of patient outcomes.

Dissatisfaction after implantation of multifocal intraocular lenses.

PURPOSE: To analyze the symptoms, etiology, and treatment of patient dissatisfaction after multifocal intraocular lens (IOL) implantation. SETTING: Department of Ophthalmology, Maastricht University Medical Center, The Netherlands. DESIGN: Case series. METHODS: In this retrospective chart review, the main outcome measures were type of complaints, uncorrected and corrected distance visual acuities, uncorrected and distance-corrected near visual acuities, refractive state, pupil diameter and wavefront aberrometry measurements, and type of treatment. RESULTS: Seventy-six eyes of 49 patients were included. Blurred vision (with or without photic phenomenon) was reported in 72 eyes (94.7%) and photic phenomena (with or without blurred vision) in 29 eyes (38.2%). Both symptoms were present in 25 eyes (32.9%). Residual ametropia and astigmatism, posterior capsule opacification, and a large pupil were the 3 most significant etiologies. Sixty-four eyes (84.2%) were amenable to therapy, with refractive surgery, spectacles, and laser capsulotomy the most frequent treatment modalities. Intraocular lens exchange was performed in 3 cases (4.0%). CONCLUSION: The cause of dissatisfaction after implantation of a multifocal IOL can be identified and effective treatment measures taken in most cases.