Hidradenitis suppurativa is a chronic, recurrent inflammatory skin disease characterized by painful inflammatory nodules, abscesses, draining tunnels, and scarring. Patients with moderate-to-severe disease may experience inadequate responses, intolerance, or loss of response to conventional systemic therapies and biologic agents. This prospective, open-label, single-arm, real-world study will evaluate the effectiveness, safety, patient-reported outcomes, and treatment persistence of upadacitinib in 50 adults with moderate-to-severe hidradenitis suppurativa over 24 weeks. Participants will receive oral upadacitinib in routine clinical practice. A starting dose of 15 mg once daily is recommended. The dose may be increased to 30 mg once daily based on disease severity, treatment response, safety findings, drug accessibility, and shared decision-making between the investigator and the participant. Effectiveness assessments will include the Hidradenitis Suppurativa Clinical Response, abscess and inflammatory nodule count, International Hidradenitis Suppurativa Severity Score System, pain and pruritus numerical rating scales, Dermatology Life Quality Index, disease flares, rescue treatments, and surgical interventions. Safety assessments will include adverse events, serious adverse events, laboratory abnormalities, infections, thromboembolic events, major adverse cardiovascular events, hepatic abnormalities, lipid abnormalities, and cytopenias.
Age range
18 Years
Sex
ALL
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A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Proportion of Participants Achieving HiSCR50 at Week 24
Timeframe: Baseline to Week 24