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Active, not recruiting Phase 1 Interventional

Sotorasib Activity in Subjects With Advanced Solid Tumors With KRAS p.G12C Mutation (CodeBreak 101)

ClinicalTrials.gov ID: NCT04185883

Public ClinicalTrials.gov record NCT04185883. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 16, 2026, 9:58 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 1b, Protocol Evaluating the Safety, Tolerability, Pharmacokinetics, and Efficacy of Sotorasib Monotherapy and in Combination With Other Anti-cancer Therapies in Subjects With Advanced Solid Tumors With KRAS p.G12C Mutation (CodeBreak 101)

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

To evaluate the safety and tolerability of sotorasib administered in investigational regimens in adult participants with KRAS p.G12C mutant advanced solid tumors.

Study identification

NCT ID
NCT04185883
Recruitment status
Active, not recruiting
Study type
Interventional
Phase
Phase 1
Lead sponsor
Amgen
Industry
Enrollment
610 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years to 100 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Dec 17, 2019 (Actual)
Primary completion
Dec 17, 2026 (Estimated)
Completion
Dec 5, 2027 (Estimated)
Last update posted
Oct 22, 2025

2019 – 2027

United States locations

U.S. sites
55
U.S. states
24
U.S. cities
45
Facility City State ZIP Site status
Arizona Oncology Associates Professional Corporation Tucson Arizona 85711 —
City of Hope National Medical Center Duarte California 91010 —
University of California San Diego Moores Cancer Center La Jolla California 92093 —
Loma Linda University Cancer Center Loma Linda California 92354 —
University of Southern California, Norris Comprehensive Cancer Center Los Angeles California 90033 —
University of California Davis Medical Center Sacramento California 95817 —
University of California San Francisco Mission Bay Campus San Francisco California 94115 —
University of California Los Angeles Santa Monica California 90404 —
Rocky Mountain Cancer Centers Denver Midtown Denver Colorado 80218 —
Sarah Cannon Research Institute Denver Colorado 80218 —
Yale New Haven Hospital New Haven Connecticut 06520 —
Norwalk Hospital Norwalk Connecticut 06856 —
Memorial Cancer Institute Pembroke Pines Florida 33028 —
Moffitt Cancer Center Tampa Florida 33612 —
Emory University Atlanta Georgia 30322 —
Northwestern University Chicago Illinois 60611 —
University of Chicago Chicago Illinois 60637 —
Indiana University Indianapolis Indiana 46202 —
University of Iowa Hospitals and Clinics Iowa City Iowa 52242 —
Johns Hopkins University Baltimore Maryland 21224 —
University of Michigan Ann Arbor Michigan 48109-5912 —
Henry Ford Cancer Detroit (Brigitte Harris Cancer Pavilion) Detroit Michigan 48202 —
Washington University St Louis Missouri 63110-1093 —
Roswell Park Cancer Institute Buffalo New York 32224 —
Icahn School of Medicine at Mount Sinai New York New York 10029 —
Columbia University Irving Medical Center New York New York 10032 —
Memorial Sloan Kettering Cancer Center New York New York 10065 —
Montefiore Medical Center The Bronx New York 10461 —
Levine Cancer Institute Charlotte North Carolina 28204 —
Duke University Durham North Carolina 27710 —
University of Cincinnati Medical Center Cincinnati Ohio 45267 —
Cleveland Clinic Foundation Cleveland Ohio 44195 —
Providence Portland Medical Center Portland Oregon 97213 —
Oregon Health and Science University Portland Oregon 97239 —
Thomas Jefferson University Philadelphia Pennsylvania 19107 —
Fox Chase Cancer Center Philadelphia Pennsylvania 19111 —
University of Pennsylvania Philadelphia Pennsylvania 19111 —
University of Pittsburgh Medical Center Pittsburgh Pennsylvania 15232 —
Gibbs Cancer Center and Research Institute - Spartanburg Spartanburg South Carolina 29303 —
Avera Cancer Institute Sioux Falls South Dakota 57108 —
United States Oncology Regulatory Affairs Corporate Office Nashville Tennessee 37203 —
Vanderbilt University Medical Center Nashville Tennessee 37232 —
Texas Oncology Central-South Austin Texas 78705 —
Mary Crowley Cancer Research Dallas Texas 75230 —
University of Texas Southwestern Medical Center Dallas Texas 75390 —
Oncology Consultants Houston Texas 77030 —
University of Texas MD Anderson Cancer Center Houston Texas 77030 —
US Oncology Research Investigational Products Center The Woodlands Texas 77380 —
Texas Oncology Northeast Texas Tyler Texas 75702 —
Huntsman Cancer Institute Salt Lake City Utah 84112 —
University of Virginia Cancer Center Charlottesville Virginia 22903 —
Virginia Cancer Specialists, PC Fairfax Virginia 22031 —
Fred Hutchinson Cancer Center Seattle Washington 98109 —
Northwest Medical Specialties, PLLC Tacoma Washington 98405 —
Northwest Cancer Specialists - Vancouver Vancouver Washington 98684 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 35 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04185883, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Oct 22, 2025 · Synced Oct 16, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT04185883 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →