Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.
A Study Evaluating the Safety and Efficacy of Targeted Therapies in Subpopulations of Patients With Metastatic Colorectal Cancer (INTRINSIC)
NCT04929223 · View on ClinicalTrials.gov ↗
Study Summary
This open-label, exploratory study is designed to evaluate the safety and efficacy of targeted therapies or immunotherapy as single agents or combinations, in participants with metastatic colorectal cancer (mCRC) whose tumors are biomarker positive as per treatment arm-specific definition. Eligible participants with mCRC will be enrolled into specific treatment arms based on their biomarker assay results.
Conditions Studied
Interventions
- DRUG Bevacizumab
- DRUG Atezolizumab
- DRUG Cetuximab
- DRUG Inavolisib
- DRUG Tiragolumab
Study Locations (20)
California
- City of Hope Comprehensive Cancer Center — Duarte
- cCare — Encinitas
- USC Norris Cancer Center — Los Angeles
- Cedars-Sinai Medical Center — Los Angeles
- UCLA — Los Angeles
- Hoag Memorial Hospital Presbyterian — Newport Beach
- Stanford Cancer Center — Stanford
Connecticut
- Yale Cancer Center — New Haven
- Eastern Ct Hema/Onco Assoc — Norwich
Florida
- Mayo Clinic in Florida — Jacksonville
- Moffitt Cancer Center — Tampa
New York
- New York Cancer & Blood Specialists - New Hyde Park — New Hyde Park
- New York Cancer and Blood Specialists-Central Park Hematology & Oncology — New York
Alabama
- UAB Comprehensive Cancer Center — Birmingham
Arizona
- Mayo Clinic Arizona — Phoenix
Colorado
- University of Colorado Cancer Center — Aurora
Louisiana
- Mary Bird Perkins Cancer Ctr — Baton Rouge
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 542 participants |
| Start Date | 2021-10-22 |
| Est. Completion | 2030-08-31 |
| Phase | Phase 1 |
Interested in This Trial?
Always speak with your doctor before enrolling in a clinical trial.
Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT04929223
The ClinicalTrials.gov registry entry for NCT04929223 describes a study currently listed as recruiting. It is categorized as Phase 1, which is the standard way researchers label where a study sits along the investigational pathway from early safety work through later efficacy and post-marketing evaluation. The registered enrollment target is 542 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is Hoffmann-La Roche, which has 758 total studies on file at ClinicalTrials.gov, and sponsors are the parties responsible for study design, oversight, and regulatory filings.
The record links to 1 condition, with Metastatic Colorectal Cancer appearing as the primary indexed condition, and to 5 interventions — of which Bevacizumab is the first listed. Interventions can include drugs, devices, procedures, behavioral programs, or observational arms, and each is tracked as a separate registry field so that downstream queries can filter accurately. When a trial lists multiple interventions, it usually reflects a multi-arm design or a comparison protocol rather than a single treatment being tested in isolation. The brief summary published in the registry is the clearest source of protocol intent and should be read before drawing conclusions from any sidebar tags.
Geographic footprint matters for practical reasons: NCT04929223 reports 20 study locations spanning 11 distinct geographic areas — top geographies include California, Connecticut, Florida. A larger site network tends to correlate with broader recruitment capacity, but it does not imply anything about study quality, and site-level enrollment status can diverge from the overall registry status shown above. Every data point on this page comes from the public ClinicalTrials.gov dataset and is reproduced here for reference only; it is not a medical recommendation, an endorsement of the sponsor, or an invitation to enroll. Verify current status, eligibility criteria, and contact details directly at ClinicalTrials.gov, and discuss any participation decision with your own healthcare provider.
Frequently Asked Questions
What is clinical trial NCT04929223 about?
NCT04929223 is a clinical study titled "A Study Evaluating the Safety and Efficacy of Targeted Therapies in Subpopulations of Patients With Metastatic Colorectal Cancer (INTRINSIC)". This open-label, exploratory study is designed to evaluate the safety and efficacy of targeted therapies or immunotherapy as single agents or combinations, in participants with metastatic colorectal cancer (mCRC) whose tumors are biomarker positive as per treatment arm-specific definition. Eligible ...
What is the current status of trial NCT04929223?
This trial is currently recruiting. It is a Phase 1 study. The enrollment target is 542 participants. The study started on 2021-10-22. Estimated completion is 2030-08-31.
What conditions does trial NCT04929223 study?
This clinical trial studies the following conditions: Metastatic Colorectal Cancer. These conditions were identified from the trial registry and reflect the primary focus areas of the research.
What interventions are being tested in trial NCT04929223?
The interventions under investigation include: Bevacizumab (DRUG), Atezolizumab (DRUG), Cetuximab (DRUG), Inavolisib (DRUG), Tiragolumab (DRUG). Each intervention is being evaluated for safety and efficacy as part of this clinical study.
Who is sponsoring clinical trial NCT04929223?
This trial is sponsored by Hoffmann-La Roche, which has 758 total clinical trials registered on ClinicalTrials.gov. The sponsor is responsible for the study's design, funding, and regulatory compliance.
Where is trial NCT04929223 being conducted?
This trial has 20 study locations across Alabama, Arizona, California, Colorado, Connecticut. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
How Clinical Trials Work
Understand phases 1-4, trial design, randomization, and the informed consent process.
Patient Rights in Clinical Trials
Your rights as a participant: consent, withdrawal, privacy, and who to contact.
Finding the Right Clinical Trial
A practical guide to searching trials, understanding eligibility, and evaluating options.
All Guides
Browse our complete library of clinical trial educational resources.
Read our methodology — how this data is sourced, computed, and verified.