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Phase II Study of XELOX and Cetuximab as First Line Therapy in Patients with Wild Type KRAS Metastatic Colorectal Cancer

Phase II Study of XELOX and Cetuximab as First Line Therapy in Patients with Wild Type KRAS Metastatic Colorectal Cancer - FLEET2 study

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000007195
Enrollment
35
Registered
2012-02-01
Start date
2012-01-01
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Metastatic colorectal cancer

Interventions

Capecitabine+oxaliplatin(XELOX)+Cetuximab Cetuximab loading dose 400mg/m2, 250mg/m2/week or 500mg/m2/2weeks Capecitabine 2000mg/m2(day1-7)/2weeks

Sponsors

Epidemiological and Clinical research Information Network (ECRIN)
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: (1) Patients with histologicaly proven colorectal cancer (2) Metastatic colorectal cancer with EGFR (3) KRAS wild type in codon 12, 13 (4) No prior chemotherapy (5) Age over 20 years (6) ECOG Performance Status (PS) 0-1 (7) Presence of metastatic lesion(RECIST Ver. 1.1) (8) Patients have enough organ function for study treatment (9) Life expectancy of more than 3 months (10) Written informed consent

Exclusion criteria

Exclusion criteria: (1) Severe myelosupression (2) Severe infectious disease (3) Sensory neuropathy (4) Psychological illness, Central nervous system damage or vascular brain disease (5) Comorbidity or history of heart failure (6) Intestinal lung disease or pulmonary fibrosis (7) Prior radiotherapy for metastatic mesurable lesions (8) History of severe allergy (9) Pregnancy and breast feeding (10) Severe comorbidity(renal failure, hepatic failure, hypertension, hypercalcemia) (11) Symptomatic brain metastases (12) multiple malignancy (13) Any other cases who are regarded as inadequate for study enrollment by investigators

Design outcomes

Primary

MeasureTime frame
Response Rate

Secondary

MeasureTime frame
Overall Survival, Progression Free Survival, Safety, Disease Control Rate, Dose Intensity, Surgery rate

Countries

Japan

Contacts

Public ContactMai Hatta

Nagoya University Graduate School of Medicine Department of Young Leaders' Program in Medical Administration

m-hatta@med.nagoya-u.ac.jp052-744-2442

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026