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PD-1 Inhibitor Combined With Bevacizumab and FOLFIRI Regimen in the Second-line Treatment of Advanced Colorectal Cancer

NCT05035381 · Status: UNKNOWN · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 10

Last updated 2021-09-05

No results posted yet for this study

Summary

MSI-H is a biomarker for solid tumors benefiting from immunotherapy. Recent clinical studies have confirmed that PD-1 inhibitors have a good effect on MSI-H advanced colorectal cancer for first- or second-line treatment. The overall effective rate is 30% to 40%. However, about 30% of patients are resistant to PD-1 inhibitors. Whether PD-1 inhibitors and existing chemotherapeutics and anti-vascular drugs have synergistic effects is worth studying. This study is a phase II prospective clinical study of PD-1 inhibitor combined with bevacizumab and FOLFIRI regimen in the second-line treatment of unresectable recurrent or metastatic MSI-H colorectal cancer.

Conditions

  • MSI-H Advanced Colorectal Cancer

Interventions

DRUG

Pembrolizumab (PD-1 Inhibitor) Combined With Bevacizumab and FOLFIRI Regimen

MSI-H colorectal cancer, recurrence and metastasis within 1 year after surgery, or failure of first-line oxaliplatin and fluorouracil chemotherapy for advanced colorectal cancer, PD-1 inhibitors combined with bevacizumab and FOLFIRI regimen

Sponsors & Collaborators

  • Tianjin Medical University Cancer Institute and Hospital

    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
2019-01-01
Primary Completion
2022-12-30
Completion
2022-12-30

Countries

  • China

Study Locations

More Related Trials

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 NCT05035381 on ClinicalTrials.gov