New hope for HS patients: Long-Term drug shows promise
NCT ID NCT04876391
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at the long-term safety and effectiveness of the drug spesolimab for adults with hidradenitis suppurativa (HS), a painful skin condition. Participants who had already completed a previous spesolimab trial received injections every two weeks for two years. The goal was to see if the drug remains safe and helps control HS symptoms over time.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Azienda Ospedaliera Universitaria Pisana
Pisa, 56126, Italy
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CLI Reims Bezannes
Bezannes, 51430, France
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Cityclinic Medical and Psychological Clinic Matusiak Partnership
Wroclaw, 50-566, Poland
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Cliniques Universitaires Saint-Luc
Brussels, 1200, Belgium
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Dawes Fretzin Clinical Research Group, LLC-Indianapolis-58713
Indianapolis, Indiana, 46250, United States
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Dermatology Research Associates
Los Angeles, California, 90045, United States
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Dr. S. K. Siddha Medicine Professional Corporation
Newmarket, Ontario, L3Y 5G8, Canada
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Erasmus Medisch Centrum-ROTTERDAM-50697
Rotterdam, 3015 GD, Netherlands
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HOP Edouard Herriot
Lyon, 69437, France
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HOP Larrey
Toulouse, 31059, France
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Haukeland Universitetssykehus
Bergen, N-5021, Norway
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Holdsworth House Medical Practice
Sydney, New South Wales, 2010, Australia
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Hospital La Princesa
Madrid, 28006, Spain
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Hospital Santa Creu i Sant Pau
Barcelona, 08026, Spain
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Hospital Universitario 12 de Octubre
Madrid, 28041, Spain
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Katholisches Klinikum Bochum gGmbH
Bochum, 44791, Germany
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Mayo Clinic, Rochester
Rochester, Minnesota, 55905, United States
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Non-Public Health Care Facility LABDERM
Ossy, 42624, Poland
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Nordlandssykehuset HF, Bodø
Bodø, N-8092, Norway
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Oslo Universitetssykehus HF, Rikshospitalet
Oslo, N-0372, Norway
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Ospedali Riuniti di Ancona
Ancona, 60123, Italy
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Royal Melbourne Hospital
Parkville, Victoria, 3050, Australia
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Städtisches Klinikum Dessau
Dessau, 06847, Germany
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Unity Clinical Research
Oklahoma City, Oklahoma, 73118, United States
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University Hospital Ostrava
Ostrava, 708 52, Czechia
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Universitätsklinikum Frankfurt
Frankfurt am Main, 60596, Germany
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Could childhood trauma fuel skin inflammation?
- Head-to-Head: which pill tames hidradenitis suppurativa best?
- Skin disease evolution under the microscope: a 17-Year look at what drives severity
- Could early treatment tame a painful skin condition?
- New pill shows promise for controlling painful skin condition in long-term trial
- New shot could ease painful skin condition