Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: A Multi-center, Open-label, Randomized, Phase 2 Clinical Trial Evaluating Safety and Efficacy of FOLFIRI With Either Panitumumab or Bevacizumab as Second-Line Treatment in Subjects With Metastatic Colorectal Cancer With Wild-type KRAS Tumors
Brief Summary: This is a multi-center, open-label, randomized, phase 2, two-arm clinical trial to be conducted in the United States. Approximately 210 eligible KRAS wild-type expressing metastatic colorectal cancer subjects who have failed first-line oxaliplatin-based chemotherapy (with at least 4 doses of oxaliplatin-based chemotherapy) with at least 4 doses of bevacizumab (failure is defined as toxicity due to oxaliplatin-based chemotherapy or progression of disease on first-line treatment) will be randomized in a 1:1 ratio to receive either a once-every-two-weeks (Q2W) FOLFIRI regimen plus panitumumab 6 mg/kg or a Q2W FOLFIRI regimen plus bevacizumab (either 5 mg/kg or 10 mg/kg, depending on physician choice and institutional standard of care).


Options:
A: Arm Label: Placebo/FOLFIRI; Type: PLACEBO_COMPARATOR; Interventions: Drug: Placebo, Drug: FOLFIRI (Irinotecan, 5-Fluorouracil, and Leucovorin) | Arm Label: Aflibercept/FOLFIRI; Type: EXPERIMENTAL; Interventions: Drug: Aflibercept (ziv-aflibercept, AVE0005, VEGF trap, ZALTRAP®), Drug: FOLFIRI (Irinotecan, 5-Fluorouracil, and Leucovorin) | Intervention Type: DRUG; Name: Placebo; Assigned to Arm(s): Placebo/FOLFIRI | Intervention Type: DRUG; Name: Aflibercept (ziv-aflibercept, AVE0005, VEGF trap, ZALTRAP®); Assigned to Arm(s): Aflibercept/FOLFIRI | Intervention Type: DRUG; Name: FOLFIRI (Irinotecan, 5-Fluorouracil, and Leucovorin); Assigned to Arm(s): Placebo/FOLFIRI | Intervention Type: DRUG; Name: FOLFIRI (Irinotecan, 5-Fluorouracil, and Leucovorin); Assigned to Arm(s): Aflibercept/FOLFIRI
B: Arm Label: Arm A; Type: EXPERIMENTAL; Interventions: Drug: Panitumumab, Drug: Leucovorin, Drug: Irinotecan, Drug: 5-Fluorouracil | Arm Label: Arm B; Type: EXPERIMENTAL; Interventions: Drug: Bevacizumab, Drug: Leucovorin, Drug: Irinotecan, Drug: 5-Fluorouracil | Intervention Type: DRUG; Name: Panitumumab; Assigned to Arm(s): Arm A | Intervention Type: DRUG; Name: Bevacizumab; Assigned to Arm(s): Arm B | Intervention Type: DRUG; Name: Leucovorin; Assigned to Arm(s): Arm A, Arm B | Intervention Type: DRUG; Name: Irinotecan; Assigned to Arm(s): Arm A, Arm B | Intervention Type: DRUG; Name: 5-Fluorouracil; Assigned to Arm(s): Arm A, Arm B
C: Arm Label: Chemotherapy; Type: ACTIVE_COMPARATOR; Interventions: Drug: Chemotherapy | Arm Label: Chemotherapy + Bevacizumab; Type: EXPERIMENTAL; Interventions: Drug: Chemotherapy, Drug: Bevacizumab | Intervention Type: DRUG; Name: Chemotherapy; Assigned to Arm(s): Chemotherapy, Chemotherapy + Bevacizumab | Intervention Type: DRUG; Name: Bevacizumab; Assigned to Arm(s): Chemotherapy + Bevacizumab
D: Arm Label: Cetuximab; Type: ACTIVE_COMPARATOR; Interventions: Drug: Cetuximab | Arm Label: Panitumumab; Type: EXPERIMENTAL; Interventions: Drug: Panitumumab | Intervention Type: DRUG; Name: Cetuximab; Assigned to Arm(s): Cetuximab | Intervention Type: DRUG; Name: Panitumumab; Assigned to Arm(s): Panitumumab

Answer: B