← Eichor
Study identifier: NCT05752136 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Preoperative Short-course Radiation Followed by Envafolimab Plus CAPEOX for MSS Locally Advanced Rectal Adenocarcinoma

Condition: Rectal Cancer  ·  Sponsor: Sir Run Run Shaw Hospital

PhasePhase 3
Planned participants108
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

Short-course radiotherapy combined with immunotherapy may bring revolutionary changes to the preoperative neoadjuvant treatment mode for locally advanced rectal cancer.In view of the shortcomings of the current preoperative neoadjuvant treatment model for locally advanced rectal cancer, we will explore the feasibility of a new model of short-course radiotherapy combined with immunotherapy, and develop a possible optimal plan based on the existing theoretical basis, namely "short-course radiotherapy + PD-L1 monoclonal antibody combined with CAPEOX chemotherapy for 2 cycles", and explore the efficacy and adverse effects of this model. The study will also attempt to explore the characteristics of the treatment beneficiary population, explore the characteristics of the treatment beneficiary population by multi-dimensional tumor and microenvironmental information through multi-omics sequencing analysis, attempt to build an efficacy prediction model, early screening of the treatment beneficiary population for precise treatment, and thus explore a new model of radiotherapy combined with immunotherapy.

This description comes directly from the study's public registry record.

Talk to the study team

Sheng Dai, MD&PhD  ·  13575472669  ·  daimd@zju.edu.cn

Always discuss trial participation with your own doctor first.

Locations (1)

Sir Run Run Shaw Hospital, Zhejiang University School of MedicineHangzhou, Zhejiang, ChinaRecruiting

Follow this study

Get one email when the public record changes — results posted, or the study's status changes. Nothing else, ever.

We email about this public record only. Unsubscribe anytime with one click. Never medical advice.

Is this your study? This page was generated automatically from the public registry record. Sponsors can claim it — free — to add branding and verified contact routing. Claim this page →

This page is independently generated by Eichor from the public ClinicalTrials.gov record and re-synced daily. It is not the sponsor's official website unless claimed. Nothing here is medical advice; eligibility is always determined by the study team — talk to your own doctor first.

Source record: clinicaltrials.gov/study/NCT05752136