A Study of Oral Upadacitinib Tablet Compared to Placebo in Adult Participants With Moderate to Severe Hidradenitis Suppurativa to Assess Change in Disease Symptoms
- Registration Number
- NCT04430855
- Lead Sponsor
- AbbVie
- Brief Summary
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.
- Detailed Description
Upadacitinib is an investigational drug being developed for the treatment of HS. This study is "double-blinded," which means that neither the trial participants nor the study doctors will know who will be given study drug and who will receive placebo (no medicine). Participants are randomly (by chance) put into 1 of 2 groups, called treatment arms. They are randomized in a 2 to 1 ratio meaning more participants have a chance to receive upadacitinib compared to placebo.
Participants will undergo approximately 35-days of screening followed by a 48-week treatment period and a 30-day follow-up visit after the last dose of study drug for a total study duration of up to 57 weeks. The treatment period will consist of a 12-week placebo-controlled, double-blind period (Period 1) and a 36-week blinded extension period (Period 2).
There may be a higher burden for participants in this trial compared to their standard of care. Participants will attend visits every other week, once a month, or once every 2 months during the course of the study at a hospital or clinic. The effect of the treatment will be checked by medical assessments, blood tests, checking for side effects and completing questionnaires.
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 68
- Diagnosis of hidradenitis suppurativa (HS) for at least 1 year prior to Baseline.
- Total abscess and inflammatory nodule (AN) count of ≥ 5 at Baseline, presence of HS lesions in at least 2 distinct anatomical areas, and draining fistula count of ≤ 20 at Baseline.
- History of inadequate response or an intolerance to adequate trial of oral antibiotics for treatment of HS.
- Required to use a daily antiseptic wash on HS lesions.
-History of active skin disease (other than HS) that could interfere with assessment of HS, including skin infections requiring systemic treatment within 4 weeks of the Baseline visit.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description Placebo followed by Upadacitinib 15 mg Placebo Participants will receive matching placebo orally once a day for 12 weeks (Period 1) followed by 15 mg upadacitinib orally once a day for 36 weeks (Period 2). Upadacitinib 30 mg Upadacitinib Participants will receive 30 mg upadacitinib orally once a day for 12 weeks (Period 1) followed by 30 mg upadacitinib orally once a day for 36 weeks (Period 2). Placebo followed by Upadacitinib 15 mg Upadacitinib Participants will receive matching placebo orally once a day for 12 weeks (Period 1) followed by 15 mg upadacitinib orally once a day for 36 weeks (Period 2).
- Primary Outcome Measures
Name Time Method Percentage of Participants Achieving Hidradenitis Suppurativa Clinical Response (HiSCR) at Week 12 Baseline and Week 12 HiSCR is defined as at least a 50% reduction in the total abscess and inflammatory nodule (AN) count with no increase in abscess count and no increase in draining fistula count relative to Baseline.
- Secondary Outcome Measures
Name Time Method Percentage of Participants Achieving PGA Skin Pain Numeric Rating Scale 30 (NRS30) Response at Week 12 Among Participants With Baseline NRS ≥ 3 Baseline and Week 12 The Patient's Global Assessment (PGA) of Skin Pain Numeric Rating Scale (NRS) was used to assess the worst skin pain due to HS. Participants were asked to rate their worst skin pain in the last 24 hours on an 11-point numerical rating scale ranging from 0 (no skin pain) to 10 (skin pain as bad as you can imagine) on a daily basis using an electronic diary. The weekly average score was calculated based on the daily scores from the 7 days prior to the visit (with non-missing values in 4 or more days of the 7 day period).
NRS30 is defined as the percentage of participants who achieved at least a 30% reduction and at least 1 unit reduction from Baseline in the PGA of skin pain NRS in participants with Baseline skin pain NRS ≥ 3.
Trial Locations
- Locations (26)
Medical Dermatology Specialist /ID# 221084
🇺🇸Phoenix, Arizona, United States
Beth Israel Deaconess Medical Center /ID# 218306
🇺🇸Boston, Massachusetts, United States
Takagi Dermatology Clinic /ID# 218587
🇯🇵Obihiro-shi, Hokkaido, Japan
Medderm Associates /ID# 218317
🇺🇸San Diego, California, United States
Washington University-School of Medicine /ID# 218331
🇺🇸Saint Louis, Missouri, United States
Southside Dermatology /ID# 218321
🇺🇸Tulsa, Oklahoma, United States
University of Pittsburgh MC /ID# 218329
🇺🇸Pittsburgh, Pennsylvania, United States
Lynderm Research Inc. /ID# 218778
🇨🇦Markham, Ontario, Canada
Winnipeg Clinic /ID# 218963
🇨🇦Winnipeg, Manitoba, Canada
University Hospitals Case Medical Center /ID# 218326
🇺🇸Cleveland, Ohio, United States
University of Arkansas for Medical Sciences /ID# 218404
🇺🇸Little Rock, Arkansas, United States
Skin Care Research - Boca Raton /ID# 218809
🇺🇸Boca Raton, Florida, United States
Lakes Research, LLC /ID# 218854
🇺🇸Miami, Florida, United States
ForCare Clinical Research /ID# 218013
🇺🇸Tampa, Florida, United States
Northshore University Health System Dermatology Clinical Trials Unit /ID# 218319
🇺🇸Skokie, Illinois, United States
Dawes Fretzin, LLC /ID# 218310
🇺🇸Indianapolis, Indiana, United States
Dermatology Specialists of Spokane /ID# 218760
🇺🇸Spokane, Washington, United States
Duplicate_Center for Clinical Studies /ID# 218307
🇺🇸Houston, Texas, United States
Toranomon Hospital /ID# 218588
🇯🇵Minato-ku, Tokyo, Japan
Cruz-Santana, Carolina, PR /ID# 221188
🇵🇷Carolina, Puerto Rico
Dermatology Research Institute Inc. /ID# 218780
🇨🇦Calgary, Alberta, Canada
Psoriasis Treatment Center of Central New Jersey /ID# 218330
🇺🇸East Windsor, New Jersey, United States
University Hospital Kyoto Prefectural University of Medicine /ID# 220859
🇯🇵Kyoto-shi, Kyoto, Japan
Medical University of South Carolina /ID# 218318
🇺🇸Charleston, South Carolina, United States
Duke Cancer Center /ID# 218526
🇺🇸Durham, North Carolina, United States
Dr. Wei Jing Loo Medicine Prof /ID# 218779
🇨🇦London, Ontario, Canada