The goal of this clinical trial is to learn if neoadjuvant short-course radiation (SCRT) followed by 6 cycles of cadonilimab plus mFOLFOX6 works to treat patients with locally advanced rectal cancer (LARC). It will also learn about the safety of the combined regimen. The main questions it aims to answer are: Does the neoadjuvant SCRT plus dual immunotherapy and chemotherapy can improve pathological complete response(pCR) rate? What medical problems do participants have when receiving chemotherapy plus cadonilimab compared to chemotherapy only? Participants will: Receiving cadonilimab plus mFOLFOX6 or mFOLFOX6 every 2 weeks for 3 months Visit the clinic once every 2 weeks for checkups and tests
Age range
18 Years – 79 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
3-year disease free survival (3-y DFS)
Timeframe: 3-year