RecruitingPhase 1Phase 2NCT05957367

A Study of Inlexisertib (DCC-3116) in Combination With Anticancer Therapies in Participants With Advanced Malignancies

A Master Protocol for the Multi-Cohort, Phase 1/2 Study of DCC-3116 in Combination With Anticancer Therapies in Participants With Advanced Malignancies


Sponsor

Deciphera Pharmaceuticals, LLC

Enrollment

94 participants

Start Date

Sep 28, 2023

Study Type

INTERVENTIONAL

Conditions

Summary

This is a Phase 1/2, multicenter, open-label (unless otherwise specified in a combination-specific module) study of inlexisertib in combination with anticancer therapies. Modules within the master protocol are defined according to different combinations of inlexisertib with other anticancer agents.


Eligibility

Min Age: 18 Years

Inclusion Criteria14

  • Male or female ≥18 years of age
  • Module A: Part 1 and Part 2:
  • Module A Part 1 and Part 2 inlexisertib combination closed on January 8, 2024, with no participants enrolled.
  • Module B: Only for Part 1 (Safety/Dose-finding):
  • Pathologically confirmed diagnosis of GIST with a KIT or platelet-derived growth factor receptor alpha (PDGFRA) mutation
  • Must have progressed on at least one approved systemic regimen given in the locally advanced or metastatic setting or have documented intolerance to it
  • Must not have received prior ripretinib treatment
  • Module B: Only for Part 2 (Expansion)
  • Pathologically confirmed GIST with documented mutation in KIT exon 11
  • Must have progressed on imatinib given in the locally advanced or metastatic setting or have been intolerant to imatinib and may not have received additional systemic therapy for GIST
  • Must have at least 1 measurable lesion according to Modified Response Evaluation Criteria in Solid Tumors (mRECIST)
  • Must have a life expectancy of more than 3 months and an ECOG performance status of 0-1
  • Adequate organ function and bone marrow reserve based on laboratory assessments performed at Screening
  • Must provide a fresh tumor biopsy, if able

Exclusion Criteria12

  • Must not have received the following within the specified time periods prior to the first dose of study drug:
  • Medications, including anticancer therapies, that are known strong or moderate inhibitors or inducers of CYP3A4 or P-glycoprotein (P-gp) including certain herbal medications (eg, St. John's wort): 14 days or 5×the half-life of the medication (whichever is longer)
  • Other anticancer therapies and any investigational therapies with a known safety and PK profile: 14 days or 5×the half-life of the medication (whichever is shorter)
  • Investigational therapies with unknown safety and PK profile: 28 days. If there is enough data on the investigational therapy to assess the risk for drug-drug interactions and late toxicities of prior therapy as low, the Sponsor's Medical Monitor may approve a shorter washout of 14 days
  • Grapefruit or grapefruit juice: 14 days
  • Have not recovered from all clinically relevant toxicities from prior therapy
  • New York Heart Association Class III or IV heart disease, active ischemia, or any other uncontrolled cardiac condition, clinically significant cardiac arrhythmia requiring therapy, uncontrolled hypertension, congestive heart failure, or myocardial infarction within 6 months prior to the first dose of study drug
  • Symptomatic central nervous system (CNS) metastases or presence of leptomeningeal disease
  • Malabsorption syndrome
  • Radiation for indications other than bone disease must have been completed 4 weeks prior to first dose of study drug, unless it consisted of limited field palliative radiation, including whole brain radiation, which must have been completed at least 2 weeks prior to first dose of study drug
  • Major surgery within 4 weeks of the first dose of study drug
  • Active HIV, Hepatitis B or Hepatitis C infection

Interested in this trial?

Get notified about updates and connect with the research team.

Interventions

DRUGInlexisertib

Oral Tablet Formulation

DRUGRipretinib

Oral Tablet Formulation


Locations(23)

University of Southern California - Norris Comprehensive Cancer Center

Los Angeles, California, United States

UCLA Department of Medicine-Hematology/Oncology

Los Angeles, California, United States

Sylvester Comprehensive Cancer Center

Miami, Florida, United States

University of Massachusetts Worcester

Worcester, Massachusetts, United States

START Midwest

Grand Rapids, Michigan, United States

Washington University School of Medicine - Siteman Cancer Center

St Louis, Missouri, United States

Memorial Sloan Kettering Cancer Center - Main Campus

New York, New York, United States

Cleveland Clinic Taussig Cancer Center

Cleveland, Ohio, United States

Oregon Health & Science University

Portland, Oregon, United States

Fox Chase Cancer Center

Philadelphia, Pennsylvania, United States

Virginia Cancer Specialist, PC

Fairfax, Virginia, United States

Aarhus University Hospital

Aarhus, Denmark

Hôpital Européen Georges Pompidou

Paris, France

Universitätsklinikum Eppendorf

Hamburg, Germany

AOU Careggi - Padiglione 16 - Piano Terra - Ambulatori Oncologici - Ufficio Trial

Florence, Italy

Istituto Europeo di Oncologia

Milan, Italy

Antonie Van Leeuwenhoek Hospital

Amsterdam, Netherlands

Radboudumc

Nijmegen, Netherlands

Instituto Português de Oncologia do Porto Francisco Gentil, E.P.E.

Porto, Portugal

Hospital Universitario Ramón y Cajal

Madrid, Spain

Hospital Universitario Clinico San Carlos

Madrid, Spain

Hospital Universitario Virgen Del Rocio

Seville, Spain

Inselspital Universitätsklinikum Bern

Bern, Switzerland

View Full Details on ClinicalTrials.gov

For the most up-to-date information, visit the official listing.

Visit

NCT05957367


Related Trials