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Total Neoadjuvant Treatment Plus PD-1 in Mid-Low Locally Advanced Rectal Cancer

NCT04906044 · Status: ACTIVE_NOT_RECRUITING · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 46

Last updated 2023-11-18

No results posted yet for this study

Summary

There have been many high-quality research publications, including the TNT model of short-term radiotherapy combined with consolidation chemotherapy, and the TNT model of three-drug combination with neoadjuvant chemotherapy with higher treatment intensity combined with CRT. All have achieved better tumor regression and tumor regression than the standard CRT model. The higher pCR rate reduces the recurrence and metastasis events, improves the prognosis, and strives for more opportunities for organ function preservation. Can the TNT model combined with immunotherapy further increase the cCR rate? Whether immunotherapy can bring further survival benefits to patients who develop CR after neoadjuvant therapy (especially W\&W after cCR), it is also necessary to carry out corresponding clinical research. We designed this study for patients with mid-to-low and locally advanced rectal cancer who want to be able to preserve the anus. TNT mode combined with PD-1 immunotherapy is given before surgery, and TME surgery is performed on patients who have not reached cCR or who still require surgery. It provides sufficient evidence for the safety and effectiveness of preoperative neoadjuvant therapy for PD-1 in low- and middle-level locally advanced rectal cancer.

Conditions

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

Interventions

DRUG

Sintilimab

Sintilimab combined withTotal Neoadjuvant Treatment

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
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-06-01
Primary Completion
2023-10-18
Completion
2026-06-01

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 NCT04906044 on ClinicalTrials.gov