A Comparison of mXELIRI Regimen and FOLFIRI Combined Bevacizumab Regimen as First-line Chemotherapy Regimen for Metastatic Colorectal Cancer

An Efficacy and Safety Study of mXELIRI Versus. FOLFIRI + Bevacizumab Therapy as First-line Chemotherapy in Metastatic Colorectal Cancer

This is a Phase II, multicenter，randomized, two arms, open-labeled, controlled clinical trial. This trial was conducted to evaluate the efficacy and safety of bevacizumab (Avastin®) plus mXELIRI compared with bevacizumab (Avastin®) plus FOLFIRI as first-line treatment in patients with metastatic colorectal cancer (mCRC).

Study Overview

• Status: Completed
• Conditions: Metastatic Colorectal Cancer
• Intervention / Treatment: Biological: Bevacizumab; Drug: Capecitabine; Drug: Irinotecan; Drug: Irinotecan; Drug: 5-FU; Drug: CF

Detailed Description

This is a Phase II, multicenter，randomized, two arms, open-labeled, controlled clinical trial. This trial was conducted to evaluate the efficacy and safety of bevacizumab (Avastin®) plus mXELIRI compared with bevacizumab (Avastin®) plus FOLFIRI in not previously treated patients with metastatic colorectal cancer (mCRC). In experimental group, untreated patients with metastatic colorectal cancer will receive Irinotecan 150 mg/m2 (D1, q2w) , Xeloda 2000mg/m2 (D1-10, q2w) and bevacizumab 5mg/kg (D1, q2w) for 6-9 cycles as the first-line treatment. While in control group, patients with metastatic colorectal cancer will receive Irinotecan 180 mg/m2 (D1, q2w) , CF 300mg/m2 (D1 q2w), 5FU 400mg/m2, D1 2400 mg/m2, civgtt 44h (q2w) and bevacizumab 5mg/kg (D1, q2w) for 6-9 cycles as the first-line treatment.The primary endpoint is progression-free survival. Overall survival, Objective Response rate, adverse event and life quality will be assessed as secondary outcomes.

• Study Type: Interventional
• Enrollment (Actual): 264
• Phase: Phase 2

Contacts and Locations

Study Locations

• China
  • Beijing, China, 100021
    • Cancer Hospital & Institute, Chinese Academy of Medical Sciences

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 18 years and older (ADULT, OLDER_ADULT)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

Description

Inclusion Criteria:

1. Signed informed consent;
2. ECOG≤1;
3. Age≥18；
4. Histologically or cytologically confirmed unresectable metastatic colorectal cancer with no previous chemotherapy or molecular targeted therapy;
5. At least one evaluable lesion per RECIST (Response Evaluation Criteria in Solid Tumors) 1.1;
6. life expectancy >12 weeks;
7. Adequate bone marrow and organ function. Hb≥9 G/L; Absolute neutrophil ≥ 1.5 G/L; PLT ≥100 G/L ;ALT/AST ≤2 ULN or ≤5ULN with liver metastases;ALP ≤2.5 ULN or ≤5ULN with liver metastases or ≤10ULN with bone metastases ; TBIL ≤1.5 ULN; Cr≤1.0 ULN;
8. Urinary protein excretion < 2+ (dipstick). If > or equal 2+ proteinuria is detected with dipstick, a 24-hour period urine test will be performed and the result should be < or equal to 1 g/24 hours to permit the inclusion of the patient in the clinical trial.

Exclusion Criteria:

1. Pregnant or lactating women；
2. Sexually active women (of childbearing potential) or men unwilling to adopt an effective method of birth control during the course of the study；
3. Previous treatment with Irinotecan or anti-VEGF antibodies;
4. Any previous malignancy within 5 years prior to study entry, except for cured basal cell carcinoma of skin or carcinoma-in-situ of the uterine cervix;
5. History of acute coronary syndromes (including myocardial infarction and unstable angina) within 6 months prior to study entry, or history or evidence of current ≥ Class II congestive heart failure as defined by New York Heart Association (NYHA);
6. Uncontrolled hypertension and severe arrhythmia requiring drug treatment;
7. Present with non-healing fractures or wounds of skin;
8. History of previous abdominal fistula, gastrointestinal perforation or intra-abdominal abscesses within 6 months before randomization;
9. Major surgery, open surgical biopsy or significant traumatic injury within 4 weeks or needle biopsy within 7 days before randomization before randomization；
10. Evidence or history of bleeding diathesis or coagulopathy；
11. Known or suspected allergy or hypersensitivity to any component of Bevacizumab, xeloda, irinotecan, or 5-FU/LV;
12. Clinical or radiological evidence of CNS metastases;
13. History of unexpected serious adverse events to fluoropyrimidine treatments or known dihidropyrimidine dehydrogenase (DPD) deficiency;
14. Patients subjected to organ allografts who require immunosuppressive treatment;
15. Prior adjuvant or neoadjuvant treatment for metastatic colorectal cancer is allowed, as long as it has concluded at least 6 months before beginning the treatment of the study;
16. If adjuvant treatment has previously been administered, the patients cannot have shown progression of the disease during treatment nor during the 6 months following termination thereof;
17. Prior radiotherapy is allowed if it has not been administered in the target lesions selected for this study, unless progression of said lesions in the irradiated field is documented, and as long as treatment has concluded at least 4 weeks before beginning the study;
18. Prior surgical treatment of the disease in stage IV is allowed;
19. Use of full dose of oral or parenteral anticoagulants ( at least 10 days before the initial study treatment or thrombolytic agents. Low dose of warfarin is allowed, with an INR ≤ 1.5;
20. Subject requiring chronic use of high dose aspirin (> 325 m/day) or non-steroidal anti-inflammatory treatment ;
21. Received any investigational drug or agent/ procedure, i.e. participation in another treatment trial within 4 weeks of randomisation.

Study Plan

How is the study designed?

Design Details

• Primary Purpose: TREATMENT
• Allocation: RANDOMIZED
• Interventional Model: PARALLEL
• Masking: NONE

Number of Arms

2

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
EXPERIMENTAL: mXELIRI+ Bevacizumab	Biological: Bevacizumab; 5 mg/kg intravenously administered on day 1 of a 2-week cycle.; Other Names: Avastin; Drug: Capecitabine; 2000mg/m2/day oral on day 1 to day 10 of a 2-week cycle.; Other Names: Xeloda; Drug: Irinotecan; 180 mg/m2 intravenously administered on day 1 of a 2-week cycle.; Other Names: CPT-11; Drug: Irinotecan; 150 mg/m2 intravenously administered on day 1 of a 2-week cycle.; Other Names: CPT-11
ACTIVE_COMPARATOR: FOLFIRI + Bevacizumab	Biological: Bevacizumab; 5 mg/kg intravenously administered on day 1 of a 2-week cycle.; Other Names: Avastin; Drug: Irinotecan; 180 mg/m2 intravenously administered on day 1 of a 2-week cycle.; Other Names: CPT-11; Drug: Irinotecan; 150 mg/m2 intravenously administered on day 1 of a 2-week cycle.; Other Names: CPT-11; Drug: 5-FU; 400 mg/m2 intravenous bolus on day 1 and 2400 mg/m2 continuous infusion over 44 hours of a 2-week cycle.; Other Names: Fluorouracil; Drug: CF; 300 mg/m2 intravenously administered on day 1 of a 2-week cycle.

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Progression-free survival (PFS)	Time from the date of enrollment to the earlier of the date of confirmed progression or death from any cause.	6 Months

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Overall Response Rate (ORR)	Proportion of eligible patients with measurable lesions with a best overall response of CR or PR assessed by the attending physician.	6 Months
Overall survival (OS)	Time from the date of enrollment to death from any cause.	1 Year
Incidence of Adverse Events	The incidence of adverse events as graded by NCI-CTCAE v 4.0.	6 Months
Quality of life (QoL) Questionnaire	Determined by European Organization for Research and Treatment of Cancer (EORTC) Quality-of-Life Questionnaire-Core 30 (QLQ-C30) Score	6 Months

Collaborators and Investigators

• Sponsor: Cancer Institute and Hospital, Chinese Academy of Medical Sciences
• Collaborators: Henan Cancer Hospital; Beijing Hospital; Jiangsu Cancer Institute & Hospital; Liaoning Tumor Hospital & Institute

Study record dates

Study Major Dates

• Study Start (ACTUAL): May 1, 2018
• Primary Completion (ACTUAL): April 1, 2021
• Study Completion (ACTUAL): January 31, 2022

Study Registration Dates

• First Submitted: January 23, 2020
• First Submitted That Met QC Criteria: January 29, 2020
• First Posted (ACTUAL): January 30, 2020

Study Record Updates

• Last Update Posted (ACTUAL): March 11, 2022
• Last Update Submitted That Met QC Criteria: March 9, 2022
• Last Verified: March 1, 2022

More Information

Terms related to this study

• Keywords: FOLFIRI; XELIRI
• Additional Relevant MeSH Terms: Digestive System Diseases; Neoplasms; Neoplasms by Site; Gastrointestinal Neoplasms; Digestive System Neoplasms; Gastrointestinal Diseases; Colonic Diseases; Intestinal Diseases; Intestinal Neoplasms; Rectal Diseases; Colorectal Neoplasms; Physiological Effects of Drugs; Molecular Mechanisms of Pharmacological Action; Enzyme Inhibitors; Antimetabolites, Antineoplastic; Antimetabolites; Antineoplastic Agents; Immunosuppressive Agents; Immunologic Factors; Topoisomerase Inhibitors; Antineoplastic Agents, Immunological; Angiogenesis Inhibitors; Angiogenesis Modulating Agents; Growth Substances; Growth Inhibitors; Topoisomerase I Inhibitors; Fluorouracil; Capecitabine; Bevacizumab; Irinotecan
• Other Study ID Numbers: NCC-000583

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: No
• Studies a U.S. FDA-regulated device product: No