A multicenter phaseII study of FOLFIRI as FOLFOX refractory second-line chemotherapy for metastatic colorectal cancer with reduced starting dose of irinotecan in patients with honozygous for UGT1A1: (FLIGHT2)
- Conditions
- colorectal cancer
- Registration Number
- JPRN-UMIN000002476
- Lead Sponsor
- PO Epidemiological and Clinical Research Information Network
- Brief Summary
RESULTS: The overall response rate was 12% for all 50 evaluable patients; 31 patients (62.0%) had stable disease, and only in 12 (24.0%) did disease progress. The median progression-free survival was 5.8 months. The tolerance treatment was acceptable, with only 15 out of 50 patients (30%) experiencing grade 3/4 neutropenia, and grade 4 thrombocytopenia was observed in only one case. Grade 3 non-hematological adverse reactions included stomatitis in three, diarrhea in one, and a clinically insignificant increase in serum alkaline phosphatases in one patient, respectively. There was no definite relation between the UGT1A1*28 polymorphism and toxicity.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 50
Not provided
(1) Blood transfusion, administration of blood products, or hematopoietic (e.g., G-CSF) support within 7 days before enrollment. (2) A history of severe drug allergy. (3) Pleural effusion, ascites, or pericardial effusion requiring drainage. (4) Active (e.g., clinically significant) infection. (5) Confirmed or clinically suspected brain metastasis.*1 (6) Involvement of the central nervous system. (7) Presence of bone metastasis as the sole metastasis. (8) Any other concurrent malignancy, excluding metachronous malignancy that has been confirmed to have been cured.*2 (9) Uncontrolled hypercalcemia. (10) Uncontrolled hypertension (despite antihypertensive medication). (11) Uncontrolled diabetes mellitus. (12) Any significant electrocardiographic abnormality or clinically significant heart disease.*3 (13) Fresh gastrointestinal bleeding. (14) Intestinal paralysis or obstruction. (15) Diarrhea (watery stools).*4 (16) Positivity for HIV antibody. (17) Current treatment with atazanavir sulfate. (18) Current treatment with phenytoin, warfarin potassium, or flucytosine. (19) Pregnant or breast-feeding women, women of childbearing potential, women who wish to become pregnant, or men who wish to have a child with their female partners. (20) Current participation in any other clinical trial/study. (21) Any other condition that disqualifies the patient from the study in the opinion of the investigator.
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method