10.3390/polym8030084

Vollständiger Abstract

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<b>Background</b>: Biological treatment of psoriasis has revolutionized the therapy of this disease, in most cases enabling complete remission of skin lesions. <b>Methods</b>: This study aimed to analyze real-world evidence from 165 patients (mean age 38.1 ± 5.66) treated with 11 biological drugs at our Dermatology Department. <b>Results</b>: Skin lesion severity, expressed by Psoriasis Area and Severity Index (PASI) and Body Surface Area (BSA), improved significantly throughout the treatment, along with the quality of life, expressed by Dermatology Life Quality Index (DLQI) (all <i>p</i> < 0.0001). We observed a statistically significantly higher reduction in skin lesion severity and life quality improvement with IL-23 and IL-17 inhibitors compared to TNFα inhibitors (both <i>p</i> < 0.0001). Secondary loss of response was observed in 26.7% of patients treated with anti-TNF agents, compared to 15.0% in the anti-IL-23 group and 8.3% in the anti-IL-17 group (χ 2 test, <i>p</i> = 0.0683). Patients who had been treated in the past with biologics had significantly higher PASI and BSA at week 16 of therapy compared to those who were bio-naïve. A positive correlation was demonstrated between PASI at 16 weeks and BMI (R = 0.15; <i>p</i> = 0.0396). There was no correlation between the duration of psoriasis, sex, or age of patients when introducing biologics and PASI at any of the timepoints (<i>p</i> > 0.05). The most frequent side effects were infections, occurring mainly in patients on anti-TNFα agents and bimekizumab. <b>Conclusions</b>: IL-17 and IL-23 inhibitors demonstrated superior efficacy compared to TNFα inhibitors, with higher rates of complete skin clearance and a lower tendency toward loss of response. The worst efficacy and the highest rate of loss of response were observed in case of adalimumab. These findings support the increasing role of IL-17 and IL-23 inhibitors as preferred therapeutic options in psoriasis. Previous biologic exposure and higher BMI seem to be associated with poorer therapeutic outcomes. Overall, biological treatment is an effective, rapid, and safe therapeutic option.

Abstract: PubMed · Datensatz