Summary: Guselkumab (Tremfya®) is a fully human monoclonal antibody that selectively targets interleukin-23 (IL-23), a key cytokine involved in the inflammatory pathways of psoriasis. This biologic therapy received marketing authorization in France in 2018 for the treatment of moderate-to-severe plaque psoriasis in adults requiring systemic therapy. This indication includes patients with extensive disease,...

Summary: What's the problem? Palmoplantar pustulosis (PPP) is a long-term skin condition that mainly affects the palms of hands and soles of feet. It causes red, scaly skin with small, non-infectious blisters (called pustules), and often brings pain, itching, or even joint damage over time. It's more common in women aged 40-58 and makes daily life harder. Right now, treatments for PPP aren't great. Creams ...

Summary: The aim of this clinical trial is to find out whether the combination of tocilizumab tablets and acitretin capsules is more effective than acitretin capsules alone in treating primary cutaneous amyloidosis. It will also investigate the safety of the combination of tocilizumab tablets and acitretin capsules. The main questions it aims to answer are: 1. Does the combination of tocilizumab tablets an...