Hidradenitis suppurativa

Researchers are testing different doses of duvakitug, an injected drug, against placebo in adults with moderate to severe hidradenitis suppurativa. The trial enrolls about 156 people who have painful lumps and tunnels in at least two skin areas. Participants receive either duvaki…

This study looks at whether starting secukinumab early in people with moderate-to-severe hidradenitis suppurativa (a chronic skin condition causing painful lumps) can slow disease progression. Researchers will analyze data from existing medical records and registries across Europ…

Researchers are testing an experimental drug called olatorepatide in adults with moderate to severe hidradenitis suppurativa who also live with overweight or obesity. Hidradenitis suppurativa causes painful lumps and tunnels under the skin. The trial compares olatorepatide with a…

This pilot study tests whether a 16-week Mediterranean-style diet program is practical and acceptable for adults with hidradenitis suppurativa, a chronic skin condition. All 30 participants receive the same program, which includes video counseling, cooking education, and food sup…

This study follows 34 adults with moderate-to-severe hidradenitis suppurativa (HS) who are taking secukinumab as part of their routine care. Researchers will use a special CT scan to check if the drug affects the buildup of plaque in the heart arteries over 12 months. The goal is…

This study follows 5,000 people with common inflammatory skin conditions—like eczema, psoriasis, and hidradenitis suppurativa—over up to 17 years to see how their disease severity changes. Researchers will collect medical history, treatments, and symptom scores to identify factor…

This study will collect existing medical records from about 20,000 people aged 12 and older in Italy who have one of five inflammatory skin conditions: psoriasis, atopic dermatitis, vitiligo, alopecia areata, or hidradenitis suppurativa. Researchers want to describe who gets thes…

This study looks at how sex hormones, especially during pregnancy, change the immune cells in the skin. Researchers will compare pregnant women, non-pregnant women, and men, both with and without a skin condition called hidradenitis suppurativa. The goal is to understand how horm…