View clinical trials related to Hidradenitis Suppurativa (HS).
Filter by:This study is open to people with hidradenitis suppurativa (HS) who have completed another study with spesolimab (study 1368-0098 (NCT05819398) or study 1368-0100). The purpose of this study is to find out how well people tolerate spesolimab and whether it helps people with HS in the long-term. For about 1.5 years, participants get spesolimab injections under the skin every 2 weeks. Participants are in the study for about 2 years. During this time, participants have 41 visits. 24 visits are done at the study site. 17 visits can be done by video call at the participant's home. At study visits, doctors check the severity of the participant's HS and collect information on any health problems of the participants.
The purpose of this study is to evaluate long-term safety and efficacy of povorcitinib in participants with moderate to severe hidradenitis suppurativa who completed the 54 weeks of study treatment within the originating parent Phase 3 studies (INCB 54707-301 [NCT05620823] or INCB 54707-302 [NCT05620836]).
Hidradenitis Suppurativa (HS) is a chronic disabling inflammatory skin disorder associated with the development of painful and purulent lesions of the folds (armpits, inguinal folds, sub-mammary glands). HS most often develops in adolescence or young adulthood and is characterized by inflammation of the pilo-sebaceous system, of progressive severity (folliculitis, nodule, abscess, fistula). The pathogenesis of HS is still poorly understood: the fact that patients respond to combinations of antibiotics and/or immunosuppressive treatments suggests that the disease could be due to a dysregulated immune response against microbial skin flora. Unconventional lymphocytes (UL), classically considered being at the interface of innate and adaptive immunity, play an important role in immune protection against microbial flora. But UL dysfunction has also been reported in many autoimmune diseases involving various tissues (joints, digestive tract, skin). The uncontrolled and chronic activation of these UL by skin microbiota could therefore play a role in the pathogenesis of HS.
The pathogenesis of HS is still poorly understood: the pilosebaceous tropism and the fact that patients respond to combinations of antibiotics and/or immunosuppressive treatments suggest the involvement of 3 factors that would be intimately linked: the presence of (i) a microbial dysbiosis, (ii) a dysfunction of the pilosebaceous apparatus and (iii) an inappropriate immune response. But how these 3 elements interact with each other remains unestablished, with few studies that have analyzed them from a kinetic point of view. Beyond a possible dysfunction of the pilosebaceous apparatus, we hypothesize a bacterial dysbiosis in connection with abnormalities of autophagy function with secondary development of an inappropriate immune response. Because of its functions of bacterial clearance and activation of local immune response, a defect in the autophagic process may be associated with the development of inflammatory pathologies related to microbial dysbiosis. Crohn's disease (CD), an inflammatory pathology of the gastrointestinal tract associated with intestinal dysbiosis, has been associated with alterations in autophagy, with approximately 50% of patients having single nucleotide polymorphisms (SNPs) associated with autophagy deficiency (Ellinghaus et al., 2013). The epidemiological association of CD/HS, the presence of skin dysbiosis and a chronic inflammatory response during HS, make us suspect a deficit of autophagic function in these patients, in a similar way to what is observed during Crohn's disease. The aim of this study is to analyze the frequency of 100 SNPs, reported to be associated with autophagy deficiency, in a cohort of moderate-to-severe HS patients.
The purpose of this study is to evaluate the efficacy and safety of Povorcitinib (INCB054707) in participants with moderate to severe Hidradenitis Suppurativa (HS) over a 12-week placebo-controlled period, followed by a 42-week extension period.
The purpose of this study is to evaluate the efficacy and safety of Povorcitinib (INCB054707) in participants with moderate to severe Hidradenitis Suppurativa (HS) over a 12-week placebo controlled period, followed by a 42-week extension period.
Managed Access Program (MAP) Cohort Treatment Plan CAIN457M2002M to provide access to Secukinumab for adult patients with Hidradenitis Suppurativa (HS)
Hidradenitis suppurativa (HS) is an inflammatory skin disease that causes painful lesions in the axilla (underarm), inguinal (groin) and anogenital (anal and genital) regions. This study will evaluate how well upadacitinib compared to placebo (no medicine) works to treat hidradenitis suppurativa in adult participants with moderate to severe disease. The study will assess change in disease signs and symptoms.
The objective of this case series is to monitor time and outcome of healing of wounds associated with HS using Endoform [ovine forestomach], Hydrofera Blue [methylene blue and gentian violet], and Hypafix tape. a combination methylene blue, gentian violet, and ovine forestomach wound care product.
The objective of this study is to evaluate the long-term safety and effectiveness of Humira in patients with Hidradenitis Suppurativa (HS) in real-world clinical practice in Japan.