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Conversion Therapy of RAS/BRAF Wild-Type Colorectal Cancer Patients With Initially Unresectable Liver Metastases

NCT04687631 · Status: RECRUITING · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 508

Last updated 2024-12-18

No results posted yet for this study

Summary

Evidence suggests that the addition of cetuximab or bevacizumab to doublet regimens could improve response rate and resectability rate of liver metastases and survival in colorectal liver metastases (CRLM). Moreover, it is observed that FOLFOXIRI yields higher response and resection rates compared with doublet regimens. However, which is better in conversion therapy of RAS/BRAF wild-type initially unresectable CRLM, FOLFOXIRI plus cetuximab or bevacizumab, remains unknown.

In this study, RAS/BRAF wild-type colorectal cancer patients with initially unresectable liver-only metastases, as prospectively confirmed by a local multidisciplinary team (MDT) according to predefined criteria, will be randomised between modified FOLFOXIRI (mFOLFOXIRI) plus cetuximab and mFOLFOXIRI plus bevacizumab. Patient imaging will be reviewed for resectability by MDT, consisting of at least one radiologist and three liver surgeons every assessment. MDT review will be performed prior to randomization as well as during treatment, as described in the protocol.

Conditions

Interventions

DRUG

mFOLFOXIRI plus Cetuximab

cetuximab 500mg/m2 + oxaliplatin 85 mg/m2 + irinotecan 165 mg/m2 + folinic acid 400 mg/m2 + 5-fluorouracil 2400 mg/m2 46h infusion starting on day 1, every 2 weeks

DRUG

mFOLFOXIRI Plus Bevacizumab

bevacizumab 5mg/kg + oxaliplatin 85 mg/m2 + irinotecan 165 mg/m2 + folinic acid 400 mg/m2 + 5-fluorouracil 2400 mg/m2 46h infusion starting on day 1, every 2 weeks

Sponsors & Collaborators

  • Fudan University

    lead OTHER

Principal Investigators

  • Jianmin Xu, MD, Ph.D. · Fudan University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

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

Timeline & Regulatory

Start
2021-01-14
Primary Completion
2025-03-31
Completion
2027-09-30

Countries

  • China

Study Locations

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Entities

Diseases

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 NCT04687631 on ClinicalTrials.gov