AVANT [63] | Adjuvant bevacizumab in stage II/III resected CRC in combination with FOLFOX-6 [3451 evaluable, 2861 (83%) stage III] Initial enrollment (3451): • FOLFOX-4 (1151/955 stage III) vs. FOLFOX-4/B (1155/960 stage III) vs. XELOX/B (1145/952 stage III) | Randomized multi-center open-label phase III trial of FOLFOX-4 vs. FOLFOX-4/B vs. XELOX/B in resected stage II/III CRC Primary: DFS (stage III patients) | FOLFOX-4, FOLFOX-4/B and XELOX/B as above | Not applicable | Analysis: • DFS: HR 1.17 (FOLFOX-4 vs. FOLFOX-4/B) (non- significant) • DFS: HR 1.07 (FOLFOX-4 vs. XELOX/B) (non- significant) • OS: HR 1.27 (FOLFOX-4 vs. FOLFOX-4/B) (significant) • OS: HR 1.15 (FOLFOX-4 vs. XELOX/B) (non- significant) | |
FIRE-3 [31] | Seeabove | |||||
AVAGAST [64] | 1st line metastaticgastriccarcinoma in combination with cisplatin/capecitabine (774 evaluable) Initial enrollment (774): • CX (387) vs. CX/B (387) | Randomized international multi-center placebo- controlled phase III trial of cisplatin/ capecitabine (CX) +/− bevacizumab Primary: OS Secondary: PFS, RR | Cisplatin/ capecitabine (CX) as above Bevacizumab: IV bevacizumab 7.5 mg/m2 q3 weekly | Analysis (CX vs. CX/B): • RR: 37.4% vs. 46.0% (significant) | Analysis (CX vs. CX/B): • Median PFS: 5.3 mths vs 6.7 mths (significant) • Median OS: 10.1 mths vs. 12.1 mths (non- significant) | |
AVATAR [65] | 1st line metastaticgastriccarcinoma in combination with cisplatin/capecitabine in Asian patients (202 evaluable) Initial enrollment (202): • CX (102) vs. CX/B (100) | Randomized multi-center placebo- controlled phase III trial of cisplatin/ capecitabine (CX) +/− bevacizumab Primary: OS Secondary: PFS, RR | Cisplatin/ capecitabine as above Bevacizumab as above | Analysis (CX vs. CX/B): • RR (PR/CR): 33.7% vs. 40.7% • DCR (PR/CR/SD): 72.1% vs. 75.3% | Analysis (CX vs. CX/B): • Median PFS: 6.0 mths vs 6.3 mths • Median OS: 11.4 mths vs. 10.5 mths | |
CALGB 80303 [66] | 1st line metastaticpancreaticcarcinoma in combination with gemcitabine (535 evaluable) Initial enrollment (535): • G (256) vs. G/B (279) | Randomized multi-center placebo- controlled phase III trial of gemcitabine (G) +/− bevacizumab Primary: OS Secondary: PFS, RR | Gemcitabine (G vs. CX/B): IV gemcitabine 1000 mg/m2 D1, 8 and 15 q4weekly Bevacizumab: IV bevacizumab 10 mg/m2 D1 and 15 q4weekly | Analysis (G vs. G/B): • RR (PR/CR): 10% vs. 13% | Analysis (G vs. G/B): • Median PFS: 3.8 mths vs 2.9 mths • Median OS: 5.9 mths vs. 5.8 mths |