FOLFOX Chemotherapy Regimen (5-FU, Leucovorin, Oxaliplatin) in Metastatic Colorectal Cancer
The goal of the Phase I part of this clinical research study is to find the highest tolerable dose of a combination of dasatinib, cetuximab, and FOLFOX (5-fluorouracil [5-FU], leucovorin [LV], and Eloxatin [oxaliplatin]) that can be given to patients with metastatic colorectal cancer. The safety of these drugs in combination will also be studied.
The goal of the Phase II part of this clinical research study is to learn if dasatinib given in combination with FOLFOX with or without cetuximab can help to control metastatic colorectal cancer.
|Study Design:||Endpoint Classification: Safety/Efficacy Study
Intervention Model: Single Group Assignment
Masking: Open Label
Primary Purpose: Treatment
|Official Title:||Dual Inhibition of EGFR and c-Src by Cetuximab and Dasatinib Combined With FOLFOX Chemotherapy in Metastatic Colorectal Cancer (CA180048)|
- Maximum Tolerated Dose (MTD) of Dasatinib, Cetuximab and FOLFOX [ Time Frame: 2 Week Cycles ] [ Designated as safety issue: Yes ]If 2 or more out of the 6 patients in the cohort have dose limiting toxicity (DLT) then the prior dose level is the MTD.
- Response-Rate of Dasatinib and Modified FOLFOX6 With or Without Cetuximab [ Time Frame: After 4, 14 day cycles ] [ Designated as safety issue: No ]Response and progression evaluated using a modification of the new international criteria proposed by the Response Evaluation Criteria in Solid Tumors (RECIST) Committee [JNCI 92(3):205-216, 2000]. Changes in only the largest diameter (unidimensional measurement) of the tumor lesions are used in the RECIST criteria. Duration of overall response is measured from the time measurement criteria are met for complete response (CR) or partial response (PR) (whichever is first recorded) until the first date that recurrent or progressive disease is objectively documented (taking as reference for progressive disease the smallest measurements recorded since the treatment started). Duration of overall CR is measured from the time measurement criteria are first met for CR until the first date that recurrent disease is objectively documented.
|Study Start Date:||April 2007|
|Estimated Primary Completion Date:||April 2018 (Final data collection date for primary outcome measure)|
Experimental: FOLFOX + Dasatinib + Cetuximab
5-FU 2400 mg/m^2 by vein over 46 Hours On Days 1 & 2. Cetuximab initial dose = 400 mg/m^2 by vein, then 250 mg/m^2 Weekly On Days 1 & 8. Dasatinib 100 mg by mouth daily on days 1-14. Leucovorin 400 mg/m^2 by vein on day 1. Oxaliplatin 85 mg/m^2 by vein on day 1.
2400 mg/m^2 by vein over 46 Hours On Days 1 & 2.
Other Name: 5-FluorouracilDrug: Cetuximab
Initial Dose = 400 mg/m^2 by vein, then 250 mg/m^2 Weekly On Days 1 & 8Drug: Dasatinib
Starting dose level: 100 mg by mouth daily on days 1-14.
Other Name: BMS-354825Drug: Leucovorin
400 mg/m^2 by vein on day 1.
Other Name: Folinic AcidDrug: Oxaliplatin
85 mg/m^2 by vein on day 1.
Other Name: Eloxatin
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Please refer to this study by its ClinicalTrials.gov identifier: NCT00501410
|United States, Texas|
|University of Texas MD Anderson Cancer Center|
|Houston, Texas, United States, 77030|
|Principal Investigator:||Scott Kopetz, MD||M.D. Anderson Cancer Center|