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Study identifier: NCT03947385 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Study of IDE196 in Patients With Solid Tumors Harboring GNAQ/11 Mutations or PRKC Fusions

Condition: Metastatic Uveal Melanoma · Cutaneous Melanoma · Colorectal Cancer  ·  Sponsor: IDEAYA Biosciences

PhasePhase 1/Phase 2
Planned participants336
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

This is a Phase 1/2, multi-center, open-label basket study designed to evaluate the safety and anti-tumor activity of IDE196 in patients with solid tumors harboring GNAQ or GNA11 (GNAQ/11) mutations or PRKC fusions, including metastatic uveal melanoma (MUM), cutaneous melanoma, colorectal cancer, and other solid tumors. Phase 1 (dose escalation - monotherapy) will assess safety, tolerability and pharmacokinetics of IDE196 via standard dose escalation scheme and determine the recommended Phase 2 dose. Safety and anti-tumor activity will be assessed in the Phase 2 (dose expansion) part of the study. Phase 1 (dose escalation - binimetib combination) will assess safety, tolerability and pharmacokinetics of IDE196 and binimetinib via standard dose escalation scheme and determine the recommended Phase 2 dose. Safety and anti-tumor activity will be assessed in the Phase 2 (dose expansion) part of the study. Phase 1 (dose escalation - crizotinib combination) will assess safety, tolerability and pharmacokinetics of IDE196 and crizotinib via standard dose escalation scheme and determine the recommended Phase 2 dose. Safety and anti-tumor activity will be assessed in the Phase 2 (dose expansion) part of the study. Evaluation of safety and efficacy across multiple doses may be explored in the dose optimization part of the study. Crizotinib monotherapy with crossover to combination cohort may be assessed for safety and to show the contribution of each study drug to anti-tumor activity…

This description comes directly from the study's public registry record.

Talk to the study team

IDEAYA Clinical Trials  ·  855-IDEA-BIO (855-433-2246)  ·  IDEAYAClinicalTrials@ideayabio.com

Always discuss trial participation with your own doctor first.

Locations (15)

UCLA Medical CenterLos Angeles, California, United StatesRecruiting
San Francisco Oncology AssociatesSan Francisco, California, United StatesActive Not Recruiting
SCRI - DenverDenver, Colorado, United StatesRecruiting
University of IowaIowa City, Iowa, United StatesActive Not Recruiting
Cancer Hematology Centers Western MichiganGrand Rapids, Michigan, United StatesActive Not Recruiting
Columbia University Medical Center - Herbert Irving PavilionNew York, New York, United StatesActive Not Recruiting
Duke University Medical CenterDurham, North Carolina, United StatesRecruiting
University of Cincinnati Cancer CenterCincinnati, Ohio, United StatesRecruiting
The Cleveland Clinic FoundationCleveland, Ohio, United StatesActive Not Recruiting
Sidney Kimmel Cancer Center at Thomas Jefferson UniversityPhiladelphia, Pennsylvania, United StatesRecruiting
The Sarah Cannon Research Institute/Tennessee OncologyNashville, Tennessee, United StatesRecruiting
The University of Texas MD Anderson Cancer CenterHouston, Texas, United StatesRecruiting

+ 3 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT03947385