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Colon Cancer clinical trials in Los Angeles, CA

16 studies for Colon Cancer are looking for participants at sites in and around Los Angeles (within about 30 miles). Open a study to see who can join and how to contact the study team.

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

RecruitingPhase 3
  • Los Angeles Hematology Oncology Medical Group ( Site 0084), Los Angeles
Ages 18 and older · All sexes · Updated Oct 1, 2026 · NCT06997497

A Study of PHN-012 in Patients With Advanced Solid Tumors

RecruitingPhase 1
  • PHN-012-001 Site, Los Angeles
Ages 18 and older · All sexes · Updated Sep 29, 2026 · NCT07127874

A Study to Evaluate the Efficacy and Safety of Standard-of-Care Chemotherapy and Bevacizumab With or Without INCA33890 in the First-Line Treatment of Metastatic Microsatellite Stable Colorectal Cancer

RecruitingPhase 3
  • University of California Los Angeles Health, Los Angeles
Ages 18 and older · All sexes · Updated Sep 15, 2026 · NCT07284849

Five or Ten Year Colonoscopy for 1-2 Non-Advanced Adenomatous Polyps

Recruiting
  • Kaiser Permanente Los Angeles Medical Center, Los Angeles
  • Kaiser Permanente West Los Angeles, Los Angeles
  • UCLA / Jonsson Comprehensive Cancer Center, Los Angeles
Ages 45 to 70 · All sexes · Updated Sep 2, 2026 · NCT05080673

Colon Adjuvant Chemotherapy Based on Evaluation of Residual Disease

RecruitingPhase 2/3
  • Keck Medicine of USC Koreatown, Los Angeles
  • Kaiser Permanente Los Angeles Medical Center, Los Angeles
  • Los Angeles General Medical Center, Los Angeles
  • and 3 more
Ages 18 and older · All sexes · Updated Sep 2, 2026 · NCT05174169

A Study to Investigate the Safety, Tolerability, Pharmacokinetics, and Anti-tumor Activity of CBI-1214 T Cell Engager in Participants With Advanced or Metastatic MSS/MSI-L Colorectal Cancer

RecruitingPhase 1
  • UCLA, Los Angeles
  • Valkyrie Clinical Trials, Los Angeles
Ages 18 and older · All sexes · Updated Aug 26, 2026 · NCT07321106

EXoPERT EMERALD Clinical Study

RecruitingObservational studyHealthy volunteers welcome
  • City of Hope Duarte Cancer Center, Los Angeles
Ages 45 and older · All sexes · Updated Jul 1, 2026 · NCT07186296

A Phase 1 Dose-escalation Trial of KST-6051 in Participants With Advanced Solid Tumors With Kirsten Rat Sarcoma Viral Oncogene Homolog (KRAS) Mutation

RecruitingPhase 1
  • Cedars-Sinai Medical Center, Los Angeles
Ages 18 and older · All sexes · Updated Jun 29, 2026 · NCT07458347

A Trial of RSC-1255 for Treatment of Patients With Advanced Malignancies

RecruitingPhase 1
  • University of California, Los Angeles (UCLA) Department of Medicine - Hematology/Oncology, Los Angeles
Ages 18 and older · All sexes · Updated Jun 23, 2026 · NCT04678648

A Study to Evaluate the Safety and Efficacy of Mesothelin-Targeting Logic-gated CAR T, in Participants With Solid Tumors That Express MSLN and Have Lost HLA-A*02 Expression

RecruitingPhase 1/2
  • UCLA Medical Center, Los Angeles
Ages 18 and older · All sexes · Updated Jun 12, 2026 · NCT06051695

Evaluation of Stool Based Markers for the Early Detection of Colorectal Cancers and Adenomas

RecruitingObservational study
  • Cedars-Sinai Medical Center, Los Angeles
Ages 18 and older · All sexes · Updated May 11, 2026 · NCT00843375

Comparative Effectiveness Trial of Two Supportive Cancer Care Delivery Models for Adults With Cancer

Recruiting
  • Oncology Institute for Hope and Innovation, Los Angeles
Ages 18 and older · All sexes · Updated Apr 30, 2026 · NCT05297734

Virtual Reality for GI Cancer Pain to Improve Patient Reported Outcomes

Recruiting
  • Cedars-Sinai Medical Center, Los Angeles
Ages 18 to 99 · All sexes · Updated Feb 20, 2026 · NCT04907643

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

RecruitingPhase 3
  • GSK Investigational Site, Los Angeles
Ages 18 and older · All sexes · Updated Jan 23, 2026 · NCT05855200

A Study to Evaluate the Safety and Efficacy of A2B395, an Allogeneic Logic-gated CAR T, in Participants With Solid Tumors That Express EGFR and Have Lost HLA-A*02 Expression

RecruitingPhase 1/2
  • UCLA Medical Center, Los Angeles
Ages 18 and older · All sexes · Updated Sep 9, 2025 · NCT06682793

APL-101 Study of Subjects With NSCLC With c-Met EXON 14 Skip Mutations and c-Met Dysregulation Advanced Solid Tumors

RecruitingPhase 2
  • Cedars-Sinai Medical Center - Samuel Oschin Comprehensive Cancer Institute, Los Angeles
Ages 18 and older · All sexes · Updated Jun 27, 2025 · NCT03175224

Colon Cancer trials in other cities

Other studies in Los Angeles

From ClinicalTrials.gov, data retrieved Oct 6, 2026. Each study sets its own eligibility; the study team decides who can join.