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Study identifier: NCT02912559 Synced from ClinicalTrials.gov · August 05, 2026
● Active Not Recruiting

Combination Chemotherapy With or Without Atezolizumab in Treating Patients With Stage III Colon Cancer and Deficient DNA Mismatch Repair

Condition: Colon Adenocarcinoma · DNA Repair Disorder · Lynch Syndrome  ·  Sponsor: National Cancer Institute (NCI)

PhasePhase 3
Planned participants712
Who can joinAll sexes, 12 Years to no upper limit
Healthy volunteersNo

About this study

This phase III trial studies combination chemotherapy and atezolizumab to see how well it works compared with combination chemotherapy alone in treating patients with stage III colon cancer and deficient deoxyribonucleic acid (DNA) mismatch repair (dMMR). Drugs used in combination chemotherapy, such as oxaliplatin, leucovorin calcium, and fluorouracil, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Immunotherapy with monoclonal antibodies, such as atezolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Giving combination chemotherapy with atezolizumab may work better than combination chemotherapy alone in treating patients with dMMR colon cancer.

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

Talk to the study team

No contact information is available for this study as per the public registry record.

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Locations (1049)

Anchorage Associates in Radiation MedicineAnchorage, Alaska, United States
Alaska Breast Care and Surgery LLCAnchorage, Alaska, United States
Alaska Oncology and Hematology LLCAnchorage, Alaska, United States
Alaska Women's Cancer CareAnchorage, Alaska, United States
Anchorage Oncology CentreAnchorage, Alaska, United States
Katmai Oncology GroupAnchorage, Alaska, United States
Providence Alaska Medical CenterAnchorage, Alaska, United States
Fairbanks Memorial HospitalFairbanks, Alaska, United States
Cancer Center at Saint Joseph'sPhoenix, Arizona, United States
Mayo Clinic Hospital in ArizonaPhoenix, Arizona, United States
Mayo Clinic in ArizonaScottsdale, Arizona, United States
Banner University Medical Center - TucsonTucson, Arizona, United States

+ 1037 more locations — full list on the registry record.

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