Clinical trial Recruiting at 28 sites Phase 2 Interventional Ages 12 to 17

Povorcitinib for adolescents with moderate to severe hidradenitis suppurativa

Official title: A Phase 2, Open-Label Study to Evaluate the Safety, Pharmacokinetics, and Efficacy of Povorcitinib in Adolescents With Moderate to Severe Hidradenitis Suppurativa

Run by Incyte Corporation · NCT07213973 · Data updated 2026-11-12

This trial tests the oral drug povorcitinib in adolescents aged 12–17 with moderate to severe hidradenitis suppurativa to see if it is safe, how the body handles it, and whether it reduces lesions over a 54-week treatment period.

More Hidradenitis Suppurativa (HS) trials

Quick facts

PhasePhase 2
Study typeInterventional
Ages12 Years to 17 Years
SexAll
Enrollment40 (estimated)
SponsorIncyte Corporation
Industry-sponsored
Drugs / interventionspovorcitinib
Locations30 sites (Birmingham, Alabama and 29 other locations)
StatusRecruiting
StartedFebruary 2, 2026
Main results expectedMarch 25, 2028
Study endsMarch 25, 2028
Registry record updatedOctober 9, 2026
Trial IDNCT07213973 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adolescents aged 12–17 years, weighing at least 30 kg, with moderate to severe HS (≥5 abscesses/inflammatory nodules and refined Hurley stages IB–III) who have had an inadequate response or intolerance to at least one conventional systemic therapy.

Probably not a fit

Patients with very advanced disease who have more than 20 draining tunnels, children younger than 12 or adults 18 and older, or those weighing less than 30 kg are not eligible and therefore would not receive benefit from participating in this protocol.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This Phase 2 open-label trial gives adolescents with moderate to severe hidradenitis suppurativa oral povorcitinib for up to 54 weeks to measure pharmacokinetics, safety, and clinical response. Eligible participants are 12–17 years old, weigh at least 30 kg, have at least five abscesses or inflammatory nodules and meet refined Hurley stages IB–III, and must have a history of inadequate response or intolerance to prior systemic therapy. The protocol involves regular clinic visits for lesion counts, laboratory monitoring, and adverse event reporting at participating sites. There is no placebo arm and dosing and monitoring follow the trial protocol.

Why it matters

Potential benefit: If successful, povorcitinib could provide an effective oral option to reduce lesions and symptoms in adolescents with moderate to severe HS.

How similar studies have gone: Adult trials of JAK1 inhibitors, including earlier studies of povorcitinib, have shown promising efficacy and safety signals in HS, but pediatric data are limited.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Aged ≥ 12 to \< 18 years at the time of informed consent/assent signing.
* Body weight ≥ 30 kg at both screening and baseline visits.
* Diagnosis of moderate to severe HS for at least 3 months prior to the screening visit.
* Total abscess and inflammatory nodule count of at least 5 at both the screening and baseline visits.
* HS lesions corresponding to refined Hurley Stage IB, IC, IIB, IIC, or III at both the screening and baseline visits.
* Documented history of inadequate response to at least a 3-month course of at least 1 conventional systemic therapy (oral antibiotic or biologic drug) for HS (or demonstrated intolerance to, or have a contraindication to, a conventional systemic therapy for treatment of their HS).
* Agreement to use contraception.
* Willing and able to comply with the study protocol and procedures.
* Further inclusion criteria apply.

Exclusion Criteria:

* Presence of \> 20 draining tunnels (fistulas) at either the screening or baseline visit.
* Women who are pregnant (or who are considering pregnancy) or breastfeeding.
* Medical history including thrombocytopenia, coagulopathy or platelet dysfunction, Q-wave interval abnormalities, current or history of certain infections, cancer, lymphoproliferative disorders and other medical conditions at the discretion of the investigator.
* Laboratory values outside of the protocol-defined ranges.
* Further exclusion criteria apply.

Where it's running

  • University of Alabama At Birmingham
    Birmingham, Alabama, United States
    Recruiting
  • Medical Dermatology Specialists Phoenix
    Phoenix, Arizona, United States
    Recruiting
  • Saguaro Dermatology
    Phoenix, Arizona, United States
    Recruiting
  • Uconn Health
    Farmington, Connecticut, United States
    Recruiting
  • University of Miami Miller School of Medicine
    Miami, Florida, United States
    Recruiting
  • Skin Research of South Florida, Llc
    Miami, Florida, United States
    Recruiting
Show 24 more locations
  • Trueblue Clinical Research
    Tampa, Florida, United States
    Recruiting
  • Advanced Medical Research Pc
    Sandy Springs, Georgia, United States
    Recruiting
  • Endeavor Health Medical Group
    Skokie, Illinois, United States
    Recruiting
  • Dermatology Skin Cancer Center Leawood
    Leawood, Kansas, United States
    Recruiting
  • Equity Medical
    Bowling Green, Kentucky, United States
    Recruiting
  • Johns Hopkins Univ Schl of Medicine
    Baltimore, Maryland, United States
    Recruiting
  • Boston Childrens Hospital
    Boston, Massachusetts, United States
    Recruiting
  • Oakland Hills Dermatology Pc
    Auburn Hills, Michigan, United States
    Recruiting
  • Wayne State University Physician Group Dermatology
    Detroit, Michigan, United States
    Recruiting
  • Revival Research Institute, Llc Troy
    Troy, Michigan, United States
    Recruiting
  • Washington University
    St Louis, Missouri, United States
    Recruiting
  • Boeson Research Missoula 2825 Fort Missoula Rd
    Missoula, Montana, United States
    Recruiting
  • University of New Mexico Hospital
    Albuquerque, New Mexico, United States
    Recruiting
  • Geisinger Medical Center
    Danville, Pennsylvania, United States
    Recruiting
  • Bellaire Dermatology Associates Bda
    Bellaire, Texas, United States
    Recruiting
  • Texas Dermatology Research Center
    Dallas, Texas, United States
    Recruiting
  • 3A Research Llc West Location
    El Paso, Texas, United States
    Recruiting
  • Jordan Valley Dermatology Center
    South Jordan, Utah, United States
    Recruiting
  • Dermcare Clinic
    Mississauga, Ontario, Canada
    Recruiting
  • York Dermatology Center
    Richmond Hill, Ontario, Canada
    Recruiting
  • The Hospital For Sick Children
    Toronto, Ontario, Canada
    Recruiting
  • Skincare Studio Dermatology Centre
    St. John's, Canada
    Recruiting
  • Skin Oasis Dermatology
    Gambrills, Maryland, United States
    Not yet recruiting
  • University of Missouri Kansas City
    Kansas City, Missouri, United States
    Not yet recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.