A Placebo-Controlled Study of the Safety of INCB054707 in Participants With Hidradenitis Suppurativa

NCT ID: NCT03607487

Last Updated: 2025-08-21

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

35 participants

Study Classification

INTERVENTIONAL

Study Start Date

2018-10-15

Study Completion Date

2019-08-13

Brief Summary

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The purpose of this study is to evaluate the safety of INCB054707 over an 8-week treatment period in men and women with moderate to severe hidradenitis suppurativa.

Detailed Description

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Conditions

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Hidradenitis Suppurativa

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

TRIPLE

Participants Investigators Outcome Assessors

Study Groups

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Cohort 1

INCB054707 at the Cohort 1 dose or placebo.

Group Type EXPERIMENTAL

INCB054707

Intervention Type DRUG

INCB054707 tablet administered orally once daily at the protocol-defined dose.

Placebo

Intervention Type DRUG

Placebo tablet administered orally once daily.

Cohort 2

INCB054707 at the Cohort 2 dose or placebo.

Group Type EXPERIMENTAL

INCB054707

Intervention Type DRUG

INCB054707 tablet administered orally once daily at the protocol-defined dose.

Placebo

Intervention Type DRUG

Placebo tablet administered orally once daily.

Cohort 3

INCB054707 at the Cohort 3 dose or placebo.

Group Type EXPERIMENTAL

INCB054707

Intervention Type DRUG

INCB054707 tablet administered orally once daily at the protocol-defined dose.

Placebo

Intervention Type DRUG

Placebo tablet administered orally once daily.

Interventions

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INCB054707

INCB054707 tablet administered orally once daily at the protocol-defined dose.

Intervention Type DRUG

Placebo

Placebo tablet administered orally once daily.

Intervention Type DRUG

Other Intervention Names

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Povorcitinib

Eligibility Criteria

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Inclusion Criteria

* Diagnosis of HS (confirmed by a dermatologist) with a disease duration of at least 6 months before screening.
* Stable course of HS for at least 90 days before screening, as determined by the investigator.
* HS lesions present in at least 2 distinct anatomic areas, 1 of which must be Hurley Stage II or Hurley Stage III at screening.
* Total AN count of at least 3 at screening and baseline.
* Willingness to avoid pregnancy or fathering children.

Exclusion Criteria

* Women who are currently pregnant or lactating.
* Presence of \> 20 draining fistulas at screening and baseline.
* Participants with protocol-defined concurrent conditions or history of other diseases.
* Prolonged QT interval corrected for heart rate using Fridericia's formula (QTcF), defined as ≥ 450 msec.
* Positive test result for tuberculosis from the QuantiFERON-TB Gold test, or T-SPOT.TB test at screening.
* A history of active tuberculosis (treated or untreated) or a history of untreated latent tuberculosis.
* Positive serology test results for HIV, hepatitis B surface antigen, hepatitis B virus core antibody, or hepatitis C virus (HCV antibody with positive HCV-RNA) at screening.
* Decreased blood cell counts at screening per protocol-defined criteria.
* Severely impaired liver function (Child-Pugh Class C) or alanine aminotransferase or aspartate aminotransferase levels ≥ 1.5 × upper limit of normal at screening.
* Impaired renal function with serum creatinine \> 1.5 mg/dL at screening.
* Use of protocol-prohibited medications.
* Known or suspected allergy to INCB054707 or any component of the study drug.
* Known history of clinically significant drug or alcohol abuse in the last year before baseline.
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Incyte Corporation

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Kathleen Butler, MD

Role: STUDY_DIRECTOR

Incyte Corporation

Locations

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Investigative Site

Winnipeg, Manitoba, Canada

Site Status

Investigative Site

Fredericton, New Brunswick, Canada

Site Status

Investigative Site

Barrie, Ontario, Canada

Site Status

Investigative Site

London, Ontario, Canada

Site Status

Investigative Site 009

Markham, Ontario, Canada

Site Status

Investigative Site 008

Richmond Hill, Ontario, Canada

Site Status

Investigative Site 007

Windsor, Ontario, Canada

Site Status

Investigative Site

Drummondville, Quebec, Canada

Site Status

Investigative Site

Saint-Jérôme, Quebec, Canada

Site Status

Investigative Site

Aarhus, , Denmark

Site Status

Investigative Site

Roskilde, , Denmark

Site Status

Investigative Site

Bochum, Noth Rhine-Westphalia, Germany

Site Status

Investigative Site

Lübeck, Schleswig-Holstein, Germany

Site Status

Countries

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Canada Denmark Germany

References

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Alavi A, Hamzavi I, Brown K, Santos LL, Zhu Z, Liu H, Howell MD, Kirby JS. Janus kinase 1 inhibitor INCB054707 for patients with moderate-to-severe hidradenitis suppurativa: results from two phase II studies. Br J Dermatol. 2022 May;186(5):803-813. doi: 10.1111/bjd.20969. Epub 2022 Mar 6.

Reference Type DERIVED
PMID: 34978076 (View on PubMed)

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Other Identifiers

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2018-000827-15

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

INCB 54707-203

Identifier Type: -

Identifier Source: org_study_id

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