NCT05103020

Phase II Study Comparing Conversion Rate to Surgery With Hepatic Arterial Infusion Chemotherapy to Systemic Chemotherapy in Patients With Non Resectable Liver-only Colorectal Metastases

A Randomized, Open-label, Single-center Phase II Study Comparing Conversion Rate to Surgery With Hepatic Arterial Infusion Chemotherapy to Systemic Chemotherapy in Patients With Non Resectable Liver-only Colorectal Metastases

• Status: Unknown
• Phase: Phase 2
• Study type: Interventional
• Enrollment: 100 (estimated)
• Sponsor: Yonsei University · Academic / Other
• Sex: All
• Age: 19 Years
• Healthy volunteers: Not accepted

Summary

Approximately 40% of colorectal cancer patients will develop colorectal liver metastases (CRLM). The most effective approach to increase long-term survival is CRLM complete resection. Unfortunately, only 10 - 15% of CRLM are initially considered resectable. The objective response rates (ORR) after current first-line systemic chemotherapy (sys-CT) regimens range from 40 to 80% and complete resection rates (CRR) range from 25 to 50% in patients with initially unresectable CRLM. When CRLM patients are not amenable to complete resection after induction of sys-CT, ORRs obtained with second-line sys-CT are much lower (between 10 and 30%) and consequently CRRs are also low (\< 10%). Hepatic arterial infusion (HAI) oxaliplatin may represent a salvage therapy in patients with CRLM unresectable after one or more sys-CT regimens with ORRs and CRRs up to 60 and 30%, respectively. This study is designed to evaluate the efficacy of an intensification strategy based on HAI oxaliplatin combined with sys-CT as the first-line treatment in patients with unresectable CRLM.

Conditions

• Metastatic Colorectal Cancer

Interventions

Type	Name	Description
DRUG	intra-arterial oxaliplatin + Systemic FOLFIRI + target agent (bevacizumab or cetuximab) every 2 weeks	Bevacizumab : 5mg/kg IV over 30min, day 1 or Cetuximab : 500 mg/m2 IV over 2-hr, day 1 Oxaliplatin : HAI 100mg/m2 IV over 2-hr, day 1 Leucovorin : 400mg/m2 IV over 2-hr, day 1 5-Fluorouracil : 2400mg/m2 infusion for 46-h Irinotecan : 180mg/m2 IV over 1.5-hr, day 1
DRUG	IV FOLFIRI+ target agent (bevacizumab or cetuximab) every 2 weeks	Bevacizumab : 5mg/kg IV over 30min, day 1 or Cetuximab : 500 mg/m2 IV over 2-hr, day 1 Irinotecan : 180mg/m2 IV over 1.5-hr, day 1 Leucovorin : 400mg/m2, IV over 2-hr, day 1 5-Fluorouracil : 400mg/m2 IV bolus, day 1 5-Fluorouracil : 2400mg/m2, infusion for 46-h

Timeline

• Start date: 2021-11-01
• Primary completion: 2023-03-01
• Completion: 2025-03-01
• First posted: 2021-11-02
• Last updated: 2021-11-02

Locations

1 site across 1 country: South Korea