A Study to Evaluate the Efficacy and Safety of INCB054707 in Participants With Prurigo Nodularis

NCT ID: NCT05061693

Last Updated: 2025-07-11

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

146 participants

Study Classification

INTERVENTIONAL

Study Start Date

2021-11-04

Study Completion Date

2024-02-28

Brief Summary

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The purpose of this study is to evaluate the efficacy and safety of INCB054707 in participants with prurigo nodularis over a 16-week double-blind placebo-controlled treatment period, followed by a 24 -week single blind extension period.

Detailed Description

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Conditions

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Prurigo Nodularis

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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INCB054707 Dose A

Participants will receive INCB054707 Dose A for 16 weeks (Period 1), followed by INCB054707 Dose B (responders) or by INCB054707 Dose C (partial or nonresponders) for 24 weeks (Period 2).

Group Type EXPERIMENTAL

INCB054707

Intervention Type DRUG

Oral; Tablet

INCB054707 Dose B

Participants will receive INCB054707 Dose B for 16 weeks (Period 1), followed by INCB054707 Dose B (responders) or by INCB054707 Dose C (partial or nonresponders) for 24 weeks (Period 2).

Group Type EXPERIMENTAL

INCB054707

Intervention Type DRUG

Oral; Tablet

INCB054707 Dose C

Participants will receive INCB054707 Dose C for 16 weeks (Period 1), followed by INCB054707 Dose B (responders) or by INCB054707 Dose C (partial or nonresponders) for 24 weeks (Period 2).

Group Type EXPERIMENTAL

INCB054707

Intervention Type DRUG

Oral; Tablet

Placebo followed by INCB054707 Dose B or C

Participants will receive placebo for 16 weeks (Period 1), followed by INCB054707 Dose B (responders) or by INCB054707 Dose C (partial or nonresponders) for 24 weeks (Period 2).

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Oral; Tablet

Interventions

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INCB054707

Oral; Tablet

Intervention Type DRUG

Placebo

Oral; Tablet

Intervention Type DRUG

Other Intervention Names

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Povorcitinib

Eligibility Criteria

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Inclusion Criteria

* Clinical diagnosis of PN for at least 3 months before screening.
* Inadequate response or intolerant to ongoing or prior PN therapy.
* ≥ 20 pruriginous lesions on ≥ 2 different body regions at screening and Day 1.
* Willingness to avoid pregnancy or fathering children

Exclusion Criteria

* Have chronic pruritus due to a condition other than PN; have neuropathic and psychogenic pruritus such as but not limited to notalgia paresthetica, brachioradial pruritus, small fiber neuropathy, skin picking syndrome, or delusional parasitosis.
* Current use of a medication known to cause pruritus.
* Women who are pregnant (or who are considering pregnancy) or lactating.
* 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.
* Have evidence of active or latent or inadequately treated infection with Mycobacterium tuberculosis.
* Participants known to be infected with HIV, Hepatitis B, or Hepatitis C.
* Laboratory values outside of the protocol-defined ranges.
Minimum Eligible Age

18 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 US010

Phoenix, Arizona, United States

Site Status

Investigative Site US024

Phoenix, Arizona, United States

Site Status

Investigative Site US001

Fountain Valley, California, United States

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Investigative Site US014

Sacramento, California, United States

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Investigative Site US019

Fort Lauderdale, Florida, United States

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Investigative Site US016

Miami, Florida, United States

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Investigative Site US013

Miramar, Florida, United States

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Investigative Site US009

Tampa, Florida, United States

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Investigative Site 1071320

Newnan, Georgia, United States

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Investigative Site US008

Plainfield, Indiana, United States

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Investigative Site US011

South Bend, Indiana, United States

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Investigative Site US003

Baltimore, Maryland, United States

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Investigative Site US017

Troy, Michigan, United States

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Investigative Site US006

Saint Joseph, Missouri, United States

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Investigative Site US004

Portsmouth, New Hampshire, United States

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Investigative Site US023

Athens, Ohio, United States

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Investigative Site US002

Dublin, Ohio, United States

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Investigative Site US012

Gahanna, Ohio, United States

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Investigative Site US022

Murfreesboro, Tennessee, United States

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Investigative Site US021

Arlington, Texas, United States

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Investigative Site US005

Austin, Texas, United States

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Investigative Site US018

Dallas, Texas, United States

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Investigative Site US007

Houston, Texas, United States

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Investigative Site CA002

Edmonton, Alberta, Canada

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Investigative Site CA001

Surrey, British Columbia, Canada

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Investigative Site CA004

London, Ontario, Canada

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Investigative Site CA003

Québec, Quebec, Canada

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Investigative Site DE007

Bad Bentheim, , Germany

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Investigative Site DE005

Berlin, , Germany

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Investigative Site DE004

Bonn, , Germany

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Investigative Site DE003

Frankfurt am Main, , Germany

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Investigative Site DE001

Hamburg, , Germany

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Investigative Site DE002

Münster, , Germany

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Investigative Site DE008

Tübingen, , Germany

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Investigative Site PL005

Kielce, , Poland

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Investigative Site PL003

Osielsko, , Poland

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Investigative Site PL001

Rzeszów, , Poland

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Investigative Site PL004

Torun, , Poland

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Investigative Site PL002

Wroclaw, , Poland

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Investigative Site PR002

Caguas, , Puerto Rico

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Investigative Site PR001

San Juan, , Puerto Rico

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Investigative Site ES004

Alicante, , Spain

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Investigative Site ES007

Badalona, , Spain

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Investigative Site ES001

Barcelona, , Spain

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Investigative Site ES002

Córdoba, , Spain

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Investigative Site ES006

Granada, , Spain

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Investigative Site ES008

Madrid, , Spain

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Investigative Site ES003

Madrid, , Spain

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Investigative Site ES005

Valencia, , Spain

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Countries

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United States Canada Germany Poland Puerto Rico Spain

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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2021-006329-23

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

INCB 54707-206

Identifier Type: -

Identifier Source: org_study_id

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