CancerDrs

Colorectal Cancer clinical trials in California

121 actively recruiting colorectal cancer trials at 104 sites across California.

Data from ClinicalTrials.gov · last refreshed

Payments from drug makers to the doctors running these trials

For 3 of the trials on this page, the pharmaceutical company funding the trial also disclosed payments to the physicians leading it — public data from the federal CMS Open Payments database. Paying clinical-trial investigators for site work is expected and necessary for industry-funded trials; the scale and source are simply useful context when you're deciding whether to enroll.

Phase 2, Phase 3 Recruiting Academic/Other

Colon Adjuvant Chemotherapy Based on Evaluation of Residual Disease

This Phase II/III trial will evaluate the what kind of chemotherapy to recommend to patients based on the presence or absences of circulating tumor DNA (ctDNA) after surgery for colon cancer.

Sponsor: NRG Oncology
NCT ID: NCT05174169
Sites in California:
  • Kaiser Permanente-Anaheim — Anaheim, California
  • Kaiser Permanente-Deer Valley Medical Center — Antioch, California
  • Mission Hope Medical Oncology - Arroyo Grande — Arroyo Grande, California
  • PCR Oncology — Arroyo Grande, California
  • Sutter Auburn Faith Hospital — Auburn, California
Phase 3 Recruiting Network

Evaluating Whether an Educational Website Called Current Together After Cancer (CTAC) Improves Follow-up Care for Colorectal Cancer Survivors

This phase III trial evaluates whether a web-based intervention called Current Together after Cancer (CTAC) works to increase the number of patients with surgically removed (resected) colorectal cancer who receive surveillance care that al…

Sponsor: SWOG Cancer Research Network
NCT ID: NCT07018869
Sites in California:
  • Mission Hope Medical Oncology - Arroyo Grande — Arroyo Grande, California
  • Providence Saint Joseph Medical Center/Disney Family Cancer Center — Burbank, California
  • Mercy Cancer Center - Carmichael — Carmichael, California
  • Mercy San Juan Medical Center — Carmichael, California
  • Mercy Cancer Center - Elk Grove — Elk Grove, California
Phase 3 Recruiting Industry

A Study of Tucatinib With Trastuzumab and mFOLFOX6 Versus Standard of Care Treatment in First-line HER2+ Metastatic Colorectal Cancer

This study is being done to find out if tucatinib with other cancer drugs works better than standard of care to treat participants with HER2 positive colorectal cancer. This study will also determine what side effects happen when participa…

Sponsor: Seagen, a wholly owned subsidiary of Pfizer
NCT ID: NCT05253651
Sites in California:
  • Los Angeles Cancer Network - Anaheim — Anaheim, California
  • Kaiser Permanente Anaheim Kraemer Medical Offices — Anaheim, California
  • Kaiser Permanente Baldwin Park Medical Center — Baldwin Park, California
  • Kaiser Permanente Bellflower Medical Offices — Bellflower, California
  • Kaiser Permanente Fontana Medical Center — Fontana, California
Phase 3 Recruiting Network

Neoadjuvant Chemotherapy, Excision And Observation vs Chemoradiotherapy For Rectal Cancer

This study is being done to answer the following questions: Is the chance of rectal cancer responding the same if chemotherapy alone is given before limited surgery compared to chemotherapy and radiation therapy given together before limit…

Sponsor: Canadian Cancer Trials Group
NCT ID: NCT06205485
Sites in California:
  • UCI Health - Chao Family Comprehensive Cancer Center and Ambulatory Care — Irvine, California
  • Los Angeles General Medical Center — Los Angeles, California
  • USC / Norris Comprehensive Cancer Center — Los Angeles, California
  • UC Irvine Health/Chao Family Comprehensive Cancer Center — Orange, California
  • Mission Hope Medical Oncology - Santa Maria — Santa Maria, California
Phase 3 Recruiting Industry

A Study of Amivantamab and mFOLFOX6 or FOLFIRI Versus Cetuximab and mFOLFOX6 or FOLFIRI as First-line Treatment in Participants With KRAS/NRAS and BRAF Wild-type Unresectable or Metastatic Left-sided Colorectal Cancer

The purpose of this study is to compare how long the participants are disease-free (progression-free survival) when treated with amivantamab and chemotherapy with 5-fluorouracil, leucovorin calcium (folinic acid) or levoleucovorin, oxalipl…

Sponsor: Janssen Research & Development, LLC
NCT ID: NCT06662786
Sites in California:
  • CBCC Global Research — Bakersfield, California
  • Los Angeles Cancer Network — Glendale, California
  • Cancer and Blood Specialty Clinic — Los Alamitos, California
  • USC Norris Comprehensive Cancer Center — Los Angeles, California
  • UCLA — Santa Monica, California
Phase 3 Recruiting Industry

Phase III Study of Ivonescimab or Bevacizumab Combined With FOLFOX in Patients With Metastatic Colorectal Cancer

A Randomized, Active-Controlled, Double-blind, Multicenter, Phase 3 Clinical Study of Ivonescimab in Combination with mFOLFOX6 (Oxaliplatin, Leucovorin and 5-Fluorouracil) versus Bevacizumab in Combination with FOLFOX for the First-line Tr…

Sponsor: Summit Therapeutics
NCT ID: NCT07228832
Sites in California:
  • Clinical Study Site — Beverly Hills, California
  • Clinical Study Site — Beverly Hills, California
  • Clinical Study Site — Cerritos, California
  • Clinical Study Site — Corona, California
  • Clinical Study Site — Duarte, California
Phase 2, Phase 3 Recruiting Industry

A Study to Evaluate the Safety and Efficacy of Pumitamig in Combination With Chemotherapy Versus Bevacizumab in Combination With Chemotherapy in Participants With Previously Untreated, Unresectable, or Metastatic Colorectal Cancer

The purpose of this study is to evaluate the safety and efficacy of pumitamig in combination with chemotherapy versus bevacizumab in combination with chemotherapy in participants with previously untreated, unresectable, or metastatic color…

Sponsor: Bristol-Myers Squibb
NCT ID: NCT07221357
Sites in California:
  • Local Institution - 0447 — La Jolla, California
  • USC/Norris Comprehensive Cancer Center — Los Angeles, California
  • University of California, Irvine (UCI) Health - UC Irvine Medical Center — Orange, California
  • Local Institution - 0317 — San Francisco, California
  • Local Institution - 0330 — Santa Monica, California
Phase 3 Recruiting Industry

Study of Perioperative Dostarlimab in Participants With Untreated T4N0 or Stage III dMMR/MSI-H Resectable Colon Cancer

The primary purpose of this study is to evaluate the efficacy of perioperative dostarlimab compared with standard of care (SOC) in participants with untreated T4N0 or Stage III (resectable), defective mismatch repair/ microsatellite instab…

Sponsor: GlaxoSmithKline
NCT ID: NCT05855200
Sites in California:
  • GSK Investigational Site — Los Angeles, California
Phase 3 Recruiting Industry

Study of Sotorasib, Panitumumab and FOLFIRI Versus FOLFIRI With or Without Bevacizumab-awwb in Treatment-naïve Participants With Metastatic Colorectal Cancer With KRAS p.G12C Mutation

The aim of this study is to compare progression free survival (PFS) in treatment-naïve participants with KRAS p.G12C mutated metastatic colorectal cancer (mCRC) receiving sotorasib, panitumumab and FOLFIRI vs FOLFIRI with or without bevaci…

Sponsor: Amgen
NCT ID: NCT06252649
Sites in California:
  • Providence Saint Jude Medical Center — Fullerton, California
  • City of Hope National Medical Center — Long Beach, California
  • Cancer and Blood Research Center, LLC — Los Alamitos, California
  • California Research Institute — Los Angeles, California
Phase 3 Recruiting Industry

A Clinical Study of Calderasib (MK-1084) With Targeted Therapy and Chemotherapy in People With Colorectal Cancer (MK-1084-012/KANDLELIT-012)

Researchers are looking for other ways to treat locally advanced or metastatic colorectal cancer (mCRC) that is unresectable and has a gene mutation called KRAS G12C. Standard (or usual) treatments for this type of colorectal cancer may in…

Sponsor: Merck Sharp & Dohme LLC
NCT ID: NCT06997497
Sites in California:
  • Los Angeles Hematology Oncology Medical Group ( Site 0084) — Los Angeles, California
Phase 3 Recruiting Industry

Performance of SGM-101 for the Delineation of Primary and Recurrent Tumor and Metastases in Patients Undergoing Surgery for Colorectal Cancer

The performance of SGM-101, an intraoperative imaging agent, will be compared to that of standard "white light" visualization during surgical resections of colorectal cancer.

Sponsor: Surgimab
NCT ID: NCT03659448
Sites in California:
  • City of Hope National Medical Center — Duarte, California
  • Moores Cancer Center - UCSD Health — La Jolla, California
Phase 1, Phase 2 Recruiting Industry

A Study of Repotrectinib (TPX-0005) in Patients With Advanced Solid Tumors Harboring ALK, ROS1, or NTRK1-3 Rearrangements

Phase 1 dose escalation will determine the first cycle dose-limiting toxicities (DLTs), the maximum tolerated dose (MTD), the biologically effective dose and recommended Phase 2 dose (RP2D) of repotrectinib given to adult subjects with adv…

Sponsor: Turning Point Therapeutics, Inc.
NCT ID: NCT03093116
Sites in California:
  • Local Institution - 2129 — Duarte, California
  • Local Institution - 2120 — Glendale, California
  • Local Institution - 2136 — La Jolla, California
  • Local Institution - 2114 — La Jolla, California
  • Local Institution - 2121 — Long Beach, California
Phase 1, Phase 2 Recruiting Industry

A Study of ART0380 for the Treatment of Advanced or Metastatic Solid Tumors

This clinical trial is evaluating a drug called ART0380 in participants with advanced or metastatic solid tumors. The main goals of this study are to: * Find the recommended dose of ART0380 that can be given safely to participants alone an…

Sponsor: Artios Pharma Ltd
NCT ID: NCT04657068
Sites in California:
  • USC Norris Comprehensive Cancer Center — Los Angeles, California
  • Sansum Clinic — Santa Barbara, California
  • Providence Medical Foundation — Santa Rosa, California
Phase 1, Phase 2 Recruiting Industry

The Evaluation of PC14586 in Patients With Advanced Solid Tumors Harboring a TP53 Y220C Mutation (PYNNACLE)

The Phase 2 monotherapy portion of this study is currently enrolling and will evaluate the efficacy and safety of PC14586 (INN rezatapopt) in participants with locally advanced or metastatic solid tumors harboring a TP53 Y220C mutation. Th…

Sponsor: PMV Pharmaceuticals, Inc
NCT ID: NCT04585750
Sites in California:
  • University of California Irvine Chao Family Comprehensive Cancer Center — Irvine, California
  • University of San Diego Moores Cancer Center — La Jolla, California
  • UCLA Jonsson Comprehensive Cancer Center — Los Angeles, California
  • USC Norris Comprehensive Cancer Center — Los Angeles, California
Phase 1, Phase 2 Recruiting Industry

Study of RAS(ON) Inhibitors in Patients With Gastrointestinal Solid Tumors

The purpose of this platform study is to evaluate the safety, tolerability, pharmacokinetics (PK), and preliminary antitumor activity of novel RAS(ON) inhibitors combined with Standard(s) of Care (SOC) or with novel agents. The current sub…

Sponsor: Revolution Medicines, Inc.
NCT ID: NCT06445062
Sites in California:
  • UC San Diego Moores Cancer Center — La Jolla, California
  • Cedars-Sinai Cancer at Cedars-Sinai Medical Center — Los Angeles, California
  • UCLA Hematology/Oncology- Santa Monica — Los Angeles, California
Phase 1, Phase 2 Recruiting Industry

Study of LY3537982 in Cancer Patients With a Specific Genetic Mutation (KRAS G12C)

The purpose of this study is to find out whether the study drug, LY3537982, is safe and effective in cancer patients who have a specific genetic mutation (KRAS G12C). Patients must have already received or were not able to tolerate the sta…

Sponsor: Eli Lilly and Company
NCT ID: NCT04956640
Sites in California:
  • USC Norris Cancer Hospital — Los Angeles, California
  • Chao Family Comprehensive Cancer Ctr. — Orange, California
Phase 2 Recruiting Industry

Safely Optimizing Body Weight With TCMCB07 in Patients With Newly Diagnosed Colorectal Cancer Undergoing Chemotherapy

This is a randomized, double-blind, placebo-controlled study of B07, administered daily by subcutaneous (SC) injection, in up to 120 patients with newly diagnosed locally advanced, unresectable or metastatic colorectal cancer. This study w…

Sponsor: Endevica Bio
NCT ID: NCT06937177
Sites in California:
  • Investigative Site — Los Angeles, California
  • Investigative Site — Los Angeles, California
Phase 2 Recruiting Industry

A Study to Assess Adverse Events and Change in Disease Activity in Adult Participants Receiving Intravenously Infused Telisotuzumab Adizutecan Alone or With Standard of Care in Participants With Post Adjuvant Circulating Tumor DNA Positive Colorectal Cancer and No Radiographic Evidence of Disease

Colorectal cancer (CRC) is the third most common type of cancer diagnosed worldwide. The purpose of this study is to assess change in disease activity when telisotuzumab adizutecan is given alone compared to standard of care (SOC) given al…

Sponsor: AbbVie
NCT ID: NCT07023289
Sites in California:
  • Providence Medical Foundation - Fullerton /ID# 274207 — Fullerton, California
  • USC Norris Comprehensive Cancer Center /ID# 274550 — Los Angeles, California
Phase 1, Phase 2 Recruiting Network

Tegavivint for the Treatment of Recurrent or Refractory Solid Tumors, Including Lymphomas and Desmoid Tumors

This phase I/II trial evaluates the highest safe dose, side effects, and possible benefits of tegavivint in treating patients with solid tumors that has come back (recurrent) or does not respond to treatment (refractory). Tegavivint interf…

Sponsor: Children's Oncology Group
NCT ID: NCT04851119
Sites in California:
  • Children's Hospital Los Angeles — Los Angeles, California
  • Children's Hospital of Orange County — Orange, California
  • Lucile Packard Children's Hospital Stanford University — Palo Alto, California
  • UCSF Medical Center-Mission Bay — San Francisco, California
Phase 1, Phase 2 Recruiting Industry

Study of Elironrasib and Daraxonrasib as Monotherapies and Combination Therapy in Participants With Advanced KRAS G12C Mutant Solid Tumors

This study is to evaluate the safety, tolerability, and PK profiles of Elironrasib and Daraxonrasib as monotherapies and combination therapy in patients with KRAS G12C-mutated solid tumors.

Sponsor: Revolution Medicines, Inc.
NCT ID: NCT06128551
Sites in California:
  • City of Hope — Duarte, California
  • UC IRVINE Health — Orange, California
  • UC Davis Comprehensive Cancer Center — Sacramento, California
  • Stanford Cancer Institute — Stanford, California
Phase 1, Phase 2 Recruiting Industry

A Study of a Selective T Cell Receptor (TCR) Targeting, Bifunctional Antibody-fusion Molecule STAR0602 in Participants With Advanced Solid Tumors

This is an open label, multicenter, phase 1/2 study to assess the safety/tolerability and preliminary clinical activity of STAR0602 as a single agent administered intravenously in participants with advanced solid tumors that are antigen-ri…

Sponsor: Marengo Therapeutics, Inc.
NCT ID: NCT05592626
Sites in California:
  • Loma Linda University Cancer Center — Loma Linda, California
  • UC Davis Comprehensive Cancer Center — Sacramento, California
Phase 1, Phase 2 Recruiting Industry

A Study of Amivantamab Monotherapy and in Addition to Standard-of-Care Chemotherapy in Participants With Advanced or Metastatic Colorectal Cancer

The purpose of this study is to assess the anti-tumor activity of amivantamab as a monotherapy (Cohorts A, B, and C), to assess the recommended phase 2 combination dose (RP2CD) of amivantamab when added to SoC chemotherapy (Ph1b cohorts) a…

Sponsor: Janssen Research & Development, LLC
NCT ID: NCT05379595
Sites in California:
  • University of Southern California — Los Angeles, California
  • University of California, Los Angeles UCLA — Los Angeles, California
Phase 2 Recruiting Industry

An Evaluation of NGM120 in a Randomized, Double-blind, Placebo-controlled Study in Participants With Colorectal Cancer Who Have Cancer Cachexia.

A multi-center evaluation of NGM120 in a randomized, double-blind, placebo-controlled study in participants with colorectal cancer who have cancer cachexia.

Sponsor: NGM Biopharmaceuticals, Inc
NCT ID: NCT07033026
Sites in California:
  • NGM Clinical Study Site — Los Angeles, California
  • NGM Clinical Study Site — Los Angeles, California
  • NGM Clinical Study Site — Santa Rosa, California

Showing 25 of 121 trials with sites in California. See all colorectal cancer trials →

Medical disclaimer: This page aggregates public ClinicalTrials.gov data. It is not medical advice. Always confirm eligibility and enrollment details with the trial site or your oncologist.

Source: ClinicalTrials.gov API v2 · Last checked: 2026-05-25