Trial Profile

Phase II Study of PolyPEPI1018 Vaccine in Combination With Atezolizumab in Participants With Relapsed or Refractory Microsatellite-stable Metastatic Colorectal Cancer.

Status: Completed

Phase of Trial: Phase II

Latest Information Update: 10 Aug 2026

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At a glance

Drugs Atezolizumab (Primary) ; PolyPEPI 1018 (Primary)
Indications Colorectal cancer
Focus Adverse reactions
Sponsors Treos Bio

Most Recent Events

07 Aug 2026 Status changed from active, no longer recruiting to completed.
07 Aug 2026 Protocol amendment added Clinical Laboratory Safety as a new primary endpoint and updated the Treatment-Related Adverse Events and Administration Safety endpoint descriptions/timeframes.
04 Jun 2024 Results presented at the 60th Annual Meeting of the American Society of Clinical Oncology.

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