Surgery Outcome Treated by Neo-adjuvant Combination of Oxaliplatin, Irinotecan, Folinic Acid and Fluorouracil (FOLFOXIRI) Regimen in Synchronous Liver Limited Metastasis Colorectal Cancer

May 5, 2022 updated by: Vuong Dinh Thy Hao, Cho Ray Hospital

Surgery Outcome Treated by Neo-adjuvant Chemotherapy FOLFOXIRI Regimen in Colorectal Cancer With Liver-limited Synchronous Metastases

This single arm study aims to evaluate the rate of conversion therapy in patients with unresectable liver-limited metastatic colorectal cancer (mCRC) using FOLFOXIRI neoadjuvant regimen and to assess the other outcome including the response rate, the survival rate and the safety profile.

Study Overview

Detailed Description

Patients with liver-only metastases colorectal cancer could potentially be cured following surgical resection of metastases. Recent evidence suggest that a triplet chemotherapy regimen, FOLFOXIRI has been associated with higher R0 resection.

Eighty-nine eligible patients will be recruited at Cho Ray hospital in Vietnam. Patients will receive neoadjuvant FOLFOXIRI regimen every two weeks for up to 12 cycles and will undergo periodic imaging studies. The resectability of liver metastases will be assessed by a multidisciplinary team comprised of digestive surgeons, hepato-biliary surgeons, radiologists, and oncologists. This study will be helpful to establish a standard chemotherapy regimen for patients with liver-limited metastatic colorectal cancer. Moreover, this study will assess the surgical outcome, the response rate, the survival rate, the safety of triple drug chemotherapy and the association between conversion operable disease and various survival rate and patient's characteristics.

Study Type

Observational

Enrollment (Anticipated)

89

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Locations

      • Ho Chi Minh City, Vietnam
        • Recruiting
        • Cho Ray hospital- 201 B Nguyen Chi Thanh, District 5
        • Contact:

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years to 75 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

The study population will comprise patients with colorectal cancer with un-resectable synchronous liver-limited hepatic metastases

Description

Inclusion Criteria:

  • Patients from 18 to 75 years
  • Able to give informed consent
  • Have a histological adenocarcinoma diagnosis of colorectal cancer
  • Resected or operable colorectal primary tumor
  • Initially unresectable liver lesion considered by multidisciplinary team (MDT)
  • World Health Organisation performance status (ECOG PS) 0, 1
  • Adequate complete blood count, liver and renal function

Exclusion Criteria:

  • Prior history of other active malignancies
  • Unmeasurable lesion according to RECIST criteria v.1.1
  • Recurrence of colorectal cancer
  • Resection or ablation of liver lesion
  • Distant metastases outside the liver
  • Patients who have received prior chemotherapy with Oxaliplatin, Irinotecan, Capecitabine, 5-Fluoro-uracil.
  • Concomitant uncontrollable medical status ie. symptomatic cardiac disease, infarction within 24 months, uncontrollable cardiac dysrhythmia, active infectious disease
  • Pathology of the liver lesion except adenocarcinoma metastasis from colorectal cancer.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Cohorts and Interventions

Group / Cohort
Intervention / Treatment
Un-resectable synchronous liver limited metastasis colorectal cancer
Un-resectable synchronous liver limited metastasis colorectal cancer patients undergoing neo-adjuvant chemotherapy FOLFOXIRI regimen, up to 12 cycles.
Oxaliplatin 85mg/m2 IV; Irrinotecan 165mg/m2 IV; Leucovorin 400mg/m2 IV; 5-Fluorouracil 2400mg/m2 continuous infusion in 46 hours - every 2-week cycle, up to 12 cycles.
Patients undergoing colorectal primary and liver resection in a single operation or staged curative procedure or no surgery
Other Names:
  • Liver-first surgery
  • Primary/Bowel-first Surgery
  • No surgery

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Resectable outcome
Time Frame: 8 weeks
R0 resection rate of liver metastases; Intra operative accident; Post-operative accident
8 weeks

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Overall survival
Time Frame: 5 years
5 years
Progression free survival
Time Frame: 5 years
5 years
The incidence of chemotherapy related adverse events
Time Frame: 2 weeks
Incidence of the adverse events in any grade; the serious adverse events
2 weeks

Other Outcome Measures

Outcome Measure
Measure Description
Time Frame
Correlation between R0 procedure and patient's characteristics.
Time Frame: 8 weeks
age, sex, ECOG PS, colon site, Carcinoembryonic antigen (CEA) level, RAS/ BRAF gene mutation, chemotherapy cycle numbers, Early tumor shrinkage; Depth of response; Surgery procedure; Liver lesion's number; Liver lesion's site, Liver lesion's dimension
8 weeks
Correlation between R0 procedure and survival time
Time Frame: 5 years
Progression free survival (PFS) time, Overall survival (OS) time
5 years

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

February 18, 2022

Primary Completion (Anticipated)

December 20, 2024

Study Completion (Anticipated)

January 23, 2025

Study Registration Dates

First Submitted

May 2, 2022

First Submitted That Met QC Criteria

May 2, 2022

First Posted (Actual)

May 5, 2022

Study Record Updates

Last Update Posted (Actual)

May 11, 2022

Last Update Submitted That Met QC Criteria

May 5, 2022

Last Verified

May 1, 2022

More Information

Terms related to this study

Keywords

Other Study ID Numbers

  • Cho Ray hospital

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

UNDECIDED

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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