Phase II study of FOLFIRI + cetuximab as induction chemotherapy followed by FOLFIRI + bevacizumab based on early tumor shrinkage in chemotherapy-naive patients with RAS wild-type colorectal cancer
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ABSTRACT: Interventions: ETS was defined as 20% or more tumor reduction at 8 weeks. Patients with ETS after 8 weeks from the treatment start date continued FOLFIRI + Cmab as induction to 16 weeks, and switched to FOLFIRI +BV for maintenance of progressive disease. Patients without ETS at 8 weeks immediately switched to FOLFIRI+BV to control progression. FOLFIRI+Cmab induction therapy; Cetuximab: 250mg/m2day1 day1, 8(1cours day1:400mg/m2), CPT-11: 180mg/m2 day1, l-LV: 200mg/m2 day1, 5-FU bolus: 400mg/m2 day1, 5-FU infusion: 2400mg/m2 day1-2 FOLFIRI+BV maintenance therapy; Bevacizumab: 5mg/kg day1, CPT-11: 180mg/m2 day1, l-LV: 200mg/m2 day1, 5-FU bolus: 400mg/m2 day1, 5-FU infusion: 2400mg/m2 day1-2
Primary outcome(s): Progression free survival (PFS)
Study Design: Single arm Non-randomized
DISEASE(S): Colorectal Cancer
PROVIDER: 2638283 | ecrin-mdr-crc |
REPOSITORIES: ECRIN MDR
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