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INCB054707

Phase 2

Hidradenitis Suppurativa | Small molecule | Dermatology |Incyte Corporation|Last Updated: Aug 21, 2025

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
RandomizedDouble-BlindPLACEBO_CONTROLLEDBiomarker
Total Trials3
Total Enrollment254
FDA Designations
No designations recorded
Clinical Trials (3)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT04476043To Assess the Efficacy and Safety of INCB054707 in Participants With Hidradenitis SuppurativaPHASE2 COMPLETED 209Aug 25, 2020Aug 16, 2023Aug 12, 202540 United States, Canada +4
NCT03607487A Placebo-Controlled Study of the Safety of INCB054707 in Participants With Hidradenitis SuppurativaPHASE2 COMPLETED 35Oct 15, 2018Aug 13, 2019Aug 21, 202513 Canada, Denmark +1
NCT03569371A Study of the Safety of INCB054707 in Participants With Hidradenitis SuppurativaPHASE2 COMPLETED 10Jul 17, 2018Apr 22, 2019Sep 26, 20224 United States
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Study Endpoints
Primary Endpoints
Mean Change From Baseline in Abscess and Inflammatory Nodule (AN) Count at Week 16
Baseline; Week 16

Change from Baseline was calculated as the post-Baseline value minus the Baseline value. The mixed model repeated measure (MMRM) included the fixed effects of treatment group (placebo and INCB054707 15, 45, and 75 mg), stratification factors (disease severity \[Hurley Stage I, II, and III\] and geographical region \[North America and outside of North America\]), visit (Weeks 2, 4, 6, 8, 12, and 16), treatment by visit interaction, and covariates of Baseline measurement and Baseline measurement by visit interaction. The variance-covariance matrix of the within-participant errors in MMRM are modeled as unstructured.

Number of Treatment-emergent Adverse Events (TEAEs)
Up to 12 weeks

TEAE is defined as any adverse event either reported for the first time or worsening of a pre-existing event after first dose of study drug. Grading was performed using guidance from the CTCAE v 4.03. A grade 3 and above would constitute as "severe".

Number of Participants With Treatment-emergent Adverse Events (TEAEs)
Up to approximately 12 weeks.

A TEAE is any adverse event (AE) either reported for the first time or worsening of a pre-existing event after first dose of study drug.

Secondary Endpoints
Percentage of Participants Who Achieved a Hidradenitis Suppurativa Clinical Response (HiSCR) at Week 16
Baseline; Week 16
Percentage of Participants Who Achieved a HiSCR at Weeks 2 Through 12
Baseline; Weeks 2, 4, 6, 8, and 12
Percentage of Participants Who Achieved HiSCR75 From Weeks 2 to 16
Baseline; Weeks 2, 4, 6, 8, 12, and 16
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Study Design & Arms
AllocationRANDOMIZED
MaskingTRIPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
INCB054707 15 mgEXPERIMENTALParticipants will receive INCB054707 15 milligrams (mg) for 16 weeks in the Placebo-controlled Treatment Period, followed by INCB054707 75 mg for 36 weeks in the Open-label Extension Period. Participants will have the option to continue open-label treatment for an additional 48 weeks.
INCB054707 45 mgEXPERIMENTALParticipants will receive INCB054707 45 mg for 16 weeks in the Placebo-controlled Treatment Period, followed by INCB054707 75 mg for 36 weeks in the Open-label Extension Period. Participants will have the option to continue open-label treatment for an additional 48 weeks.
INCB054707 75 mgEXPERIMENTALParticipants will receive INCB054707 75 mg for 52 weeks in the Placebo-controlled Treatment Period (16 weeks) plus the Open-label Extension Period (36 weeks). Participants will have the option to continue open-label treatment for an additional 48 weeks.
Placebo followed by INCB054707 75 mgPLACEBO_COMPARATORParticipants will receive placebo for 16 weeks in the Placebo-controlled Treatment Period, followed by INCB054707 75 mg for 36 weeks in the Open-label Extension Period. Participants will have the option to continue open-label treatment for an additional 48 weeks.
Cohort 1EXPERIMENTALINCB054707 at the Cohort 1 dose or placebo.
Cohort 2EXPERIMENTALINCB054707 at the Cohort 2 dose or placebo.
Cohort 3EXPERIMENTALINCB054707 at the Cohort 3 dose or placebo.
INCB054707EXPERIMENTAL -
Interventions
NameTypeDescription
INCB054707DRUGOral; Tablet
PlaceboDRUGOral; Tablet
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Eligibility Criteria
Age Range18 Years — 75 Years
SexALL
Healthy VolunteersNo
Study Sites40

Inclusion Criteria: * HS disease duration of at least 3 months before screening. * Willingness to avoid pregnancy or fathering children. * Active HS in at least 2 distinct anatomical areas. * Participants agree NOT to use topical antiseptics on the areas affected by HS lesions during the placebo-co...

Countries:United StatesCanadaFranceGermanyPolandSpainDenmark
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