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mFOLFOXIRI+Bev vs. mFOLFOX6+Bev for RAS Mutant Unresectable Colorectal Liver-limited Metastases

NCT04781270 · Status: RECRUITING · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 308

Last updated 2021-09-27

No results posted yet for this study

Summary

Colorectal cancer patients with initially unresectable liver-only metastases may be cured after downsizing of metastases by conversion therapy. However, the optimal regimen of conversion therapy for RAS mutant patients has not been defined.

In this study colorectal cancer patients with initially unresectable liver-only metastases, as prospectively confirmed by a local multidisciplinary team (MDT) according to predefined criteria, will be tested for RAS and BRAF tumor mutation status. Patients with RAS mutant and BRAF wild type will be randomised between modified FOLFOXIRI (mFOLFOXIRI) plus bevacizumab and modified FOLFOX6 (mFOLFOX6) 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

  • Colorectal Carcinoma
  • Liver Metastases

Interventions

DRUG

mFOLFOXIRI regimen

oxaliplatin 85 mg/m2, irinotecan 165 mg/m2, and folinic acid 400 mg/m2 followed by 5-fluorouracil 2400mg/m2 as a 46-hour continuous infusion on day 1

DRUG

mFOLFOX regimen

oxaliplatin 85 mg/m2, and folinic acid 400 mg/m2 followed by bolus 5-fluorouracil 400 mg/m2 and 5-fluorouracil 2400mg/m2 as a 46-hour continuous infusion on day 1

DRUG

Bevacizumab

5 mg/kg on day 1

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
2021-04-15
Primary Completion
2024-03-30
Completion
2026-03-30

Countries

  • China

Study Locations

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Entities

Drugs

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 NCT04781270 on ClinicalTrials.gov