A Master Protocol to Evaluate DCC-3009 in Gastrointestinal Stromal Tumor (GIST)

NCT ID: NCT06630234

Last Updated: 2025-11-19

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE1/PHASE2

Total Enrollment

120 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-12-10

Study Completion Date

2028-05-31

Brief Summary

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The purpose of this Phase 1/2 master protocol study is to evaluate if DCC-3009 is safe, tolerable and works effectively in the treatment of GIST. The study will use a modular approach with each module being defined according to therapy: DCC-3009 alone or DCC-3009 in combination with other anticancer therapies. Each module will be conducted in 2 parts: Part 1 (Dose Escalation) and Part 2 (Dose Expansion). Participants will be treated in 28-day treatment cycles with an estimated duration of up to 2 years.

Detailed Description

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Conditions

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Gastrointestinal Stromal Tumor (GIST)

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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DCC-3009 Module A

Participants will receive DCC-3009 in 28 day cycles in Module A Part 1 dose escalation and Part 2 dose expansion.

Group Type EXPERIMENTAL

DCC-3009

Intervention Type DRUG

Administered orally

Interventions

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DCC-3009

Administered orally

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

Module A Part 1 (Escalation):

* Any participant with histologically or cytologically confirmed advanced/unresectable or metastatic GIST with documented KIT or platelet-derived growth factor receptor alpha (PDGFRA) mutation, who has progressed on or was intolerant to at least 1 approved tyrosine kinase inhibitor (TKI) regimen in the advanced/metastatic setting
* Have at least 1 measurable lesion as defined by mRECIST, v1.1
* Have Eastern Cooperative Oncology Group (ECOG) Performance Status (PS) of 0 or 1
* Adequate organ function, bone marrow function, and electrolytes
* All participants agree to comply with the contraception requirements
* Have a life expectancy of more than 3 months

Exclusion Criteria

* Received systemic anticancer therapy or radiotherapy within 14 days prior to first dose of study drug
* Prior or concurrent malignancy that requires treatment or is expected to require treatment for active cancer
* Has known active central nervous system (CNS) metastases or an active primary CNS cancer
* History or presence of clinically relevant cardiovascular abnormalities
* Major surgery within 28 days of the first dose of study drug
* Had systemic arterial thrombotic or embolic events within 6 months prior to the first dose of study drug
* Had venous thrombotic events (e.g., deep vein thrombosis) or venous thrombotic embolic events (e.g., pulmonary embolism) within 1 month prior to the first dose of study drug
* Known allergy or hypersensitivity to any component of the study drug
* Malabsorption syndrome or other illness that could affect oral absorption
* Any other clinically significant comorbidities
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Deciphera Pharmaceuticals, LLC

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Clinical Team

Role: STUDY_DIRECTOR

Deciphera Pharmaceuticals, LLC

Locations

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HonorHealth

Scottsdate, Arizona, United States

Site Status RECRUITING

UC San Diego Moores Cancer Center

La Jolla, California, United States

Site Status RECRUITING

University of Colorado Anschutz Medical Campus

Aurora, Colorado, United States

Site Status RECRUITING

Mayo Clinic Florida

Jacksonville, Florida, United States

Site Status RECRUITING

University of Miami - Sylvester Comprehensive Cancer Center

Miami, Florida, United States

Site Status RECRUITING

Dana Farber Cancer Institute

Boston, Massachusetts, United States

Site Status RECRUITING

START Midwest

Grand Rapids, Michigan, United States

Site Status RECRUITING

Mayo Clinic Rochester

Rochester, Minnesota, United States

Site Status RECRUITING

Memorial Sloan Kettering Cancer Center

New York, New York, United States

Site Status RECRUITING

Vanderbilt University-Ingram Cancer Center

Nashville, Tennessee, United States

Site Status RECRUITING

Countries

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United States

Central Contacts

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Clinical Team

Role: CONTACT

888-724-3274

Other Identifiers

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DCC-3009-01-001

Identifier Type: -

Identifier Source: org_study_id

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