Could immunotherapy before surgery shrink colon tumors?
Disease control
Not yet recruiting
This study tests whether giving two immunotherapy drugs (cemiplimab and fianlimab) before surgery can safely shrink colon tumors in people with stage II-III colon cancer that hasn't spread. About 24 participants will receive two IV doses before their tumor is removed. The main go…
Phase: PHASE2 • Sponsor: John Strickler, M.D. • Aim: Disease control
Last updated Jun 09, 2026 12:09 UTC