Practical Use of Upadacitinib in Patients with Severe Atopic Dermatitis in a Real-World Setting: A Systematic Review

Upadacitinib is a selective Janus kinase inhibitor approved for the treatment of severe atopic dermatitis (AD). This systematic review aims to summarize the most recent data in terms of effectiveness and safety of upadacitinib in the treatment of severe AD in a real-world setting. The review included a comprehensive search of databases, including PubMed, Google Scholar and Web of Science, according to Preferred Reporting Items for Systematic Reviews and Meta-analysis (PRISMA) guidelines. The literature search initially identified 242 studies. Of these, 214 were excluded after reviewing their titles and abstracts. We then conducted a full-text review of 25 studies, of which 17 met our inclusion criteria and were therefore included in our systematic review. The analysis of real-world studies showed high effectiveness of upadacitinib, in terms of both clinical signs and subjective symptoms, in different patient populations, including those resistant to other treatments. No new significant safety concerns have emerged as compared to randomized clinical trials.

Anti-interleukin-17 and anti-interleukin-23 biologic drugs for genital psoriasis: a single-center retrospective comparative study

Genital psoriasis affects 3-33% of patients with psoriasis during the course of the disease, usually leading to a severe reduction in the patient's quality of life. This study aims to retrospectively assess the effectiveness of interleukin (IL)-23 and IL-17 inhibitors in a real-life population affected by moderate-to-severe plaque psoriasis with genital involvement coming from our dermatology department. A total of 86 patients with a diagnosis of moderate-tosevere plaque psoriasis with severe genital involvement were enrolled. Patient characteristics, psoriasis area and severity index (PASI), and static physician global assessment of genitalia (sPGAG) at each visit were recorded. During the treatment, the mean PASI decreased from 12.8 to 0.63 at week 52; a PGA of 0/1 was reached by 97.40% at week 52 and by 100% of patients (37/37) at week 104. No significant differences between IL-23 and IL-17 inhibitors were observed; indeed, the bio-naïve group of patients demonstrated a superior response compared to the group of bioexperienced patients.Our findings confirmed that IL-23 and IL-17 inhibitors are safe and effective therapeutic options for the treatment of genital psoriasis.

Real-life effectiveness and safety of dupilumab in adolescents with atopic dermatitis: a 52-week single-center retrospective study

Dupilumab is a monoclonal antibody that selectively targets the alpha subunit of the interleukin-4-Receptor and it is approved for the treatment of atopic dermatitis in adults, children and adolescents. Real life data on effectiveness and safety of dupilumab in adolescents are limited.In this study, 30 patients who started dupilumab between the ages of 12 and 18 were evaluated. All patients completed at least 16 weeks of therapy, with 25 reaching week 52. In our experience, the mean Eczema Area and Severity Index decreased from 23.25 ± 4.15 at baseline to 2.06 ± 1.99 at week 52.

Real-Life Effectiveness and Safety of Risankizumab in 131 Patients Affected by Moderate-to-Severe Plaque Psoriasis: A 52-Week Retrospective Study

Introduction

Risankizumab is a humanized monoclonal antibody that selectively targets interleukin-23. It is approved for treatment of moderate-to-severe plaque psoriasis. We conducted a 52-week monocentric retrospective study to evaluate the effectiveness and safety of risankizumab in a real-life setting.

Methods

Our study included 131 adults with moderate-to-severe plaque psoriasis all treated with risankizumab for at least 52 weeks. Patient characteristics and PASI (Psoriasis Area and Severity Index) at each visit were recorded. The percentages of patients achieving 75%/90%/100% (PASI 75/90/100) improvement in PASI with respect to baseline were registered.

Results

At week 52, 93.9%, 78.6%, and 61.1% of patients achieved PASI 75/90/100, respectively. An absolute PASI ≤ 2 was reached by 90.8% at week 52. The higher body mass index and the presence of cardio-metabolic comorbidities did not interfere with the odds of reaching PASI 75/90/100 at each time-point. At week 52, comparable percentages of patients achieved PASI 100, regardless of the involvement of difficult-to-treat-areas. No significant safety findings were recorded and none of the patients had to interrupt the treatment because of adverse events.

Conclusions

Our findings confirmed that risankizumab is a safe and effective therapeutic option for the treatment of a wide “real-life” cohort of patients with psoriasis.