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Total Neoadjuvant Chemoradiotherapy Plus Anti-PD-1 in Subperitoneal Patients With Locally Advanced Rectal CancerPatients With Locally Advanced Rectal Cancer: A Prospective, Single Arm, Exploratory Study

NCT05998122 · Status: NOT_YET_RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 45

Last updated 2023-08-18

No results posted yet for this study

Summary

Previously, preliminary results, from a subgroup analysis of STARS-RC03 (NCT04906044) conducted by our research team, showed that the 6-cycles consolidation chemotherapy combining with anti-PD-1 therapy had a better tumor regression advantage with a restricted safety profile contrasted with 3-cycle counterparts. Herein, we designed this study to further evaluate the short-term efficacy (such as pCR rate, R0 resection rate, etc.) and long-term survival (including DFS, OS, etc.) of 6-cycles consolidation therapy.

Conditions

  • Locally Advanced Rectal Cancer
  • Total Neoadjuvant Treatment
  • Anti-PD-1

Interventions

OTHER

nCRT → (CapeOX+Sintilimab)×6 → Surgery/W&W

Radiation: Long-course chemoradiotherapy is delivered in 50 Gy/25 fractions with concurrent Capecitabine (825mg/m2, P.O. Bid, 5d/w). Drug: CapeOX (Capecitabine 1000mg/m2, P.O. Bid, d1-d14, q3w; Oxaliplatin 130mg/m2, i.v., d1, q3w), and Sintilimab (200mg, i.v. , d1). Surgical Approach: TME surgery, The surgical approach can be open, laparoscopic or robotic depending on the patient.

Sponsors & Collaborators

  • The First Hospital of Jilin University

    lead OTHER

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-09-01
Primary Completion
2026-12-31
Completion
2028-12-31

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05998122 on ClinicalTrials.gov