Overview The Phoenix Trial: Phase II Trial of Cemiplimab for the Non-operative Management of Localized dMMR Colon Cancer Status: RECRUITING Trial end date: 2028-04-30 Target enrollment: Participant gender: Summary To learn if cemiplimab can help to control dMMR colon cancer.Phase: PHASE2 Details Lead Sponsor: M.D. Anderson Cancer CenterCollaborator: Regeneron PharmaceuticalsTreatments: cemiplimab