Randomized Trial of Standard Chemotherapy Alone or Combined With Atezolizumab as Adjuvant Therapy for Patients With Stage III Colon Cancer and Deficient DNA Mismatch Repair
Latest Information Update: 13 Nov 2025
At a glance
- Drugs Atezolizumab (Primary) ; Fluorouracil; Folinic acid; Oxaliplatin
- Indications Adenocarcinoma; Colon cancer
- Focus Therapeutic Use
- Acronyms ATOMIC
Most Recent Events
- 13 Oct 2025 According to Roche media release, the data from the trial will be presented at the European Society for Medical Oncology (ESMO) Congress 2025, held 17-21 October 2025 in Berlin, Germany
- 14 May 2025 Planned End Date changed from 2 Apr 2025 to 17 Jan 2028.
- 14 May 2025 Planned primary completion date changed from 2 Apr 2025 to 17 Jan 2028.