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A Study of INCB059872 in Relapsed or Refractory Ewing Sarcoma

Phase 1
Terminated
Conditions
Relapsed Ewing Sarcoma
Interventions
Registration Number
NCT03514407
Lead Sponsor
Incyte Corporation
Brief Summary

The purpose of this study is to evaluate the safety and preliminary antitumor activity of INCB059872 in participants with Ewing sarcoma who are refractory or relapsed from prior standard therapy and not eligible for further standard systemic therapy.

Detailed Description

Not available

Recruitment & Eligibility

Status
TERMINATED
Sex
All
Target Recruitment
25
Inclusion Criteria
  • Histologically or cytologically confirmed diagnosis of Ewing sarcoma and have progressed on or after standard therapies.
  • Must not be a candidate for potentially curative therapy or standard-of-care approved therapy.
  • Measurable disease by computed tomography or magnetic resonance imaging based on RECIST 1.1 as determined by site radiology.
  • Eastern Cooperative Oncology Group performance status 0 to 2.
  • Willingness to avoid pregnancy or fathering children.
Exclusion Criteria
  • Receipt of anticancer medications, anticancer therapies, or investigational drugs within protocol-defined intervals before the first administration of study drug.
  • Must have recovered (≤ Grade 2 or at pretreatment baseline) from adverse events (AEs) from previously administered therapies except for stable chronic toxicities (≤ Grade 2) not expected to resolve.
  • Untreated brain or central nervous system (CNS) metastases or brain/CNS metastases that have progressed.
  • Prior radiotherapy within 2 weeks of study treatment. A 1-week washout period is permitted for palliative radiation to non-CNS disease with medical monitor approval.
  • Laboratory values outside the protocol-defined range at screening.
  • History or evidence of bleeding disorder or active clinically significant bleeding requiring medical intervention.

Study & Design

Study Type
INTERVENTIONAL
Study Design
SINGLE_GROUP
Arm && Interventions
GroupInterventionDescription
INCB059872INCB059872INCB059872
Primary Outcome Measures
NameTimeMethod
Number of adverse eventsScreening through 30 days after last dose of study treatment, up to approximately 6 months.

Defined as any untoward medical occurrence in a participant or clinical study participant, temporally associated with the use of a drug in humans, whether or not considered drug-related.

Secondary Outcome Measures
NameTimeMethod
Objective response rateUp to approximately 6 months.

Defined as the percentage of participants who have a complete response or partial response as determined by investigator assessment of response per Response Evaluation Criteria in Solid Tumors (RECIST) v1.1.

Cmax of INCB059872Up to approximately 2 weeks.

Defined as maximum observed plasma concentration.

tmax of INCB059872Up to approximately 2 weeks.

Defined as time to maximum concentration.

Cl/F of INCB059872Up to approximately 2 weeks.

Defined as apparent oral dose clearance.

t½ of INCB059872Up to approximately 2 weeks.

Defined as apparent terminal-phase disposition half-life.

Trial Locations

Locations (11)

UCLA Jonsson Comprehensive Cancer

🇺🇸

Los Angeles, California, United States

Mayo Clinic Jacksonville - PPDS

🇺🇸

Jacksonville, Florida, United States

Columbia University Medical Center

🇺🇸

New York, New York, United States

St. Jude Children's Research Hospital

🇺🇸

Memphis, Tennessee, United States

MD Anderson Cancer Center

🇺🇸

Houston, Texas, United States

Istituto Ortopedico Rizzoli

🇮🇹

Bologna, Italy

Policlinico Sant'orsola-Malpighi

🇮🇹

Bologna, Italy

Ospedale Pediatrico Bambino Gesu IRCCS

🇮🇹

Rome, Italy

Hospital Universitario Vall d'Hebron

🇪🇸

Barcelona, Spain

Hospital Clínico San Carlos

🇪🇸

Madrid, Spain

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UCLA Jonsson Comprehensive Cancer
🇺🇸Los Angeles, California, United States

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