| Abstract: | Among the most recent biologic drugs available for psoriasis therapy, those targeting interleukin‐17 (secukinumab and ixekizumab) or its receptor (brodalumab) have been shown to be quickly effective. However, in those patients who failed one or more of the above‐cited drugs, real‐life data on the effectiveness of switching to one anti‐interleukin‐23 biologic (guselkumab, risankizumab, or tildrakizumab) are very scarce. Here, we report our experience in treating 12 multi‐failure psoriatic patients, prospectively followed‐up over 6 months, who showed a significant improvement in their psoriasis after switching from an anti‐interleukn‐17 to an anti‐interleukin‐23 drug. |
