NCT03426371

Epidermal Growth Factor Receptor (EGFR) Antagonist Chimeric Anti-EGFR Monoclonal Antibody Trial

With or withoutA140 + mFOLFOX6 Treat 1st Line mCRC in RAS Wide Type, Multicenter, Double-blind, Randomized, Controlled Phase III Trial

• Status: Unknown
• Phase: Phase 3
• Study type: Interventional
• Enrollment: 570 (estimated)
• Sponsor: Sichuan Kelun Pharmaceutical Research Institute Co., Ltd. · Industry
• Sex: All
• Age: 18 Years – 75 Years
• Healthy volunteers: Not accepted

Summary

The study is an double blind, randomized, multicenter phase 3 trial. The efficacy analyses are based on 570 Chinese patients with RAS wt mCRC treated with mFOLFOX-6 ± cetuximab. Study treatment continues until disease progression or unacceptable toxicity (ie, not for a fixed number of courses). The primary endpoint of the study is progression-free survival (PFS) time according to RECIST 1.0; key secondary endpoints include overall survival (OS) time, overall response rate (ORR), and safety/tolerability.

Conditions

• Metastatic Colorectal Cancer

Interventions

Type	Name	Description
DRUG	KL-140	KL-140 will be administered every 7 days at an initial dose of 400 milligram per square meter (mg/m\^2) at 5 milligram per minute (mg/min) and 250 mg/m\^2 at 10 mg/min for subsequent infusions until progression of disease, withdrawal of consent, or unacceptable toxicity to KL-140. Drug: Oxaliplatin Oxaliplatin 85 mg/m\^2 infusion over 120 minutes on Day 1, Day 2, and then every 2 weeks until progression of disease, withdrawal of consent, or unacceptable toxicity. Drug: Folinic Acid FA 200 mg/m\^2 infusion over 120 minutes on Day 1, Day 2, and then every 2 weeks until progression of disease, withdrawal of consent, or unacceptable toxicity. Drug: 5Fluorouracil 5-FU as a bolus of 400 mg/m\^2/day intravenously followed by 2400 mg/m\^2/day infusion over 48 hours on Day 1, Day 2, and then every 2 weeks until progression of disease, withdrawal of consent, or unacceptable toxicity.
DRUG	Placebo	Placebo will be administered every 7 days at an initial dose of 400 milligram per square meter (mg/m\^2) at 5 milligram per minute (mg/min) and 250 mg/m\^2 at 10 mg/min for subsequent infusions until progression of disease, withdrawal of consent, or unacceptable toxicity Drug: Oxaliplatin Oxaliplatin 85 mg/m\^2 infusion over 120 minutes on Day 1, Day 2, and then every 2 weeks until progression of disease, withdrawal of consent, or unacceptable toxicity. Drug: Folinic Acid FA 200 mg/m\^2 infusion over 120 minutes on Day 1, Day 2, and then every 2 weeks until progression of disease, withdrawal of consent, or unacceptable toxicity. Drug: 5Fluorouracil 5-FU as a bolus of 400 mg/m\^2/day intravenously followed by 2400 mg/m\^2/day infusion over 48 hours on Day 1, Day 2, and then every 2 weeks until progression of disease, withdrawal of consent, or unacceptable toxicity.

Timeline

• Start date: 2018-02-01
• Primary completion: 2020-12-01
• Completion: 2023-12-01
• First posted: 2018-02-08
• Last updated: 2018-02-08

Locations

1 site across 1 country: China