An Open-Label, Dose-Escalation/Dose-Expansion Safety Study of INCB059872 in Subjects With Advanced Malignancies

NCT ID: NCT02712905

Last Updated: 2025-11-04

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

TERMINATED

Clinical Phase

PHASE1/PHASE2

Total Enrollment

116 participants

Study Classification

INTERVENTIONAL

Study Start Date

2016-05-05

Study Completion Date

2022-04-14

Brief Summary

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This is an open-label, dose-escalation/dose-expansion study of INCB059872 in subjects with advanced malignancies. The study will be conducted in 4 parts. Part 1 (mono therapy dose escalation) will determine the recommended dose(s) of INCB059872 for dose expansion, based on maximum tolerated dose and/or a tolerated pharmacologically active dose. Part 2 (dose expansion) will further determine the safety, tolerability, efficacy, PK, and PD of the selected monotherapy dose(s) in AML/MDS, SCLC, myelofibrosis, Ewing sarcoma, and poorly differentiated neuroendocrine tumors. Part 3 will determine the recommended dose(s) of INCB059872 in combination with azacitadine and all-trans retinoic acid in AML and in combination with nivolumab in SCLC. Part 4 will further determine the safety, tolerability, efficacy, PK, and PD of the selected combination dose(s) in Part 3.

Detailed Description

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Conditions

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Solid Tumors and Hematologic Malignancy

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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INCB059872

Group Type EXPERIMENTAL

INCB059872

Intervention Type DRUG

Initial cohort dose of INCB059872 monotherapy at the protocol-specified starting dose, with subsequent cohort escalations based on protocol-specific criteria. The recommended dose(s) will be taken forward into expansion cohorts.

INCB059872 tablets to be administered by mouth.

INCB059872 in combination with other therapies

Initial cohort dose of INCB059872 to evaluate different doses of INCB0599872 in combination with other therapies in the following treatment groups:

* Combination with all-trans retinoic acid (ATRA) in subjects with relapsed/refractory AML.
* Combination with azacitidine in subjects with newly diagnosed, treatment-naive AML
* Combination with nivolumab in subjects with advanced SCLC previously progressed on platinum-based treatment.

Upon identification of the recommended dose(s) for each treatment combination, expansion cohorts of approximately 30 subjects in each treatment group may begin enrollment to further determine safety, tolerability, efficacy, PK, and PD of the selected dose(s).

Group Type EXPERIMENTAL

INCB059872

Intervention Type DRUG

Initial cohort dose of INCB059872 monotherapy at the protocol-specified starting dose, with subsequent cohort escalations based on protocol-specific criteria. The recommended dose(s) will be taken forward into expansion cohorts.

INCB059872 tablets to be administered by mouth.

all-trans retinoic acid (ATRA)

Intervention Type DRUG

azacitidine

Intervention Type DRUG

nivolumab

Intervention Type DRUG

Interventions

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INCB059872

Initial cohort dose of INCB059872 monotherapy at the protocol-specified starting dose, with subsequent cohort escalations based on protocol-specific criteria. The recommended dose(s) will be taken forward into expansion cohorts.

INCB059872 tablets to be administered by mouth.

Intervention Type DRUG

all-trans retinoic acid (ATRA)

Intervention Type DRUG

azacitidine

Intervention Type DRUG

nivolumab

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Male or female subjects, age 18 years or older.
* Presence of measurable disease that has been confirmed by histology or cytology.
* Must not be a candidate for potentially curative therapy or standard-of-care approved therapy
* Eastern Cooperative Oncology Group (ECOG) performance status 0 to 2.

Exclusion Criteria

* Receipt of anticancer medications, anticancer therapies, or investigational drugs within the defined interval before the first administration of study drug.
* Any unresolved toxicity ≥ Grade 2 from previous anticancer therapy except for stable chronic toxicities (≤ Grade 2) not expected to resolve.
* Laboratory and medical history parameters outside Protocol-defined range.
* Known additional malignancy that is progressing or requires active treatment.
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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Fred Zheng, MD

Role: STUDY_DIRECTOR

Incyte Corporation

Locations

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Vanderbilt University

Nashville, Tennessee, United States

Site Status

University of Texas MD Anderson Cancer Center

Houston, Texas, United States

Site Status

Institut Jules Bordet

Brussels, , Belgium

Site Status

University of Alabama

Birmingham, Alabama, United States

Site Status

Moores UCSD Cancer Center

La Jolla, California, United States

Site Status

UCLA Medical Center

Los Angeles, California, United States

Site Status

Northwestern University

Chicago, Illinois, United States

Site Status

University of Kansas Center for Research, Inc.

Kansas City, Kansas, United States

Site Status

Roswell Park Cancer Institute

Buffalo, New York, United States

Site Status

Columbia University

New York, New York, United States

Site Status

Oregon Health Science University

Portland, Oregon, United States

Site Status

University of Pennsylvania

Philadelphia, Pennsylvania, United States

Site Status

Netherland Cancer Institute

Amsterdam, , Netherlands

Site Status

VU Medical Center

Amsterdam, , Netherlands

Site Status

Erasmus MC

Rotterdam, , Netherlands

Site Status

Countries

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United States Belgium Netherlands

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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2017-001710-28

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

INCB 59872-101

Identifier Type: -

Identifier Source: org_study_id

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