A Study in Second Line Metastatic Colorectal Cancer

• Status: Completed
• Trial end date: 2016-06-20
• Target enrollment: 0
• Participant gender: All

Summary

The purpose of this study is to compare overall survival in participants with metastatic colorectal cancer treated with either ramucirumab and FOLFIRI or placebo and FOLFIRI.

• Phase: Phase 3
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Eli Lilly and Company
• Collaborator: ImClone LLC
• Treatments: Fluorouracil; Folic Acid; Irinotecan; Leucovorin; Levoleucovorin; Ramucirumab

Criteria

Inclusion Criteria:

• Histologically or cytologically confirmed colorectal cancer, excluding primary tumors of appendiceal origin (participants are eligible to enroll irrespective of KRAS mutation status)

• Confirmed metastatic colorectal cancer (Stage IV)

• The participant has received first-line combination therapy of bevacizumab, oxaliplatin, and a fluoropyrimidine for metastatic disease and, a) Experienced radiographic disease progression during first-line therapy, or b) Experienced radiographic disease progression ≤6 months after the last dose of first-line therapy, or c) Discontinued part or all of first-line therapy due to toxicity and experienced radiographic disease progression ≤6 months after the last dose of first-line therapy. Note that a participant must have received a minimum of 2 doses of bevacizumab as part of a first-line regimen containing chemotherapy; in addition, a participant must have received at least 1 cycle of first-line therapy that included bevacizumab, oxaliplatin and a fluoropyrimidine in the same cycle. Note that a participant must not have received more than 2 different fluoropyrimidines as part of a first-line regimen; disease progression is not an acceptable reason for discontinuing 1 fluoropyrimidine and starting a second fluoropyrimidine

• Receipt of no more than 2 prior systemic chemotherapy regimens in any setting (only 1 prior regimen for metastatic disease is permitted). For participants with rectal cancer, sequential neoadjuvant and adjuvant therapy will count as a single systemic regimen. Note that rechallenge with oxaliplatin is permitted and will be considered part of the first-line regimen for metastatic disease, both initial oxaliplatin treatment and subsequent rechallenge are considered as 1 regimen

• Measurable or nonmeasurable disease based on the Response Evaluation Criteria in Solid Tumors, Version 1.1 (RECIST v1.1)

• Eastern Cooperative Oncology Group (ECOG) performance status (PS) of 0 or 1

• Adequate hematologic, renal and hepatic function

• Adequate coagulation function [International Normalized Ratio (INR) ≤1.5 and Partial Thromboplastin Time (PTT) or activated PTT (aPTT) ≤1.5 x upper limit of normal (ULN)). Participants on full-dose anticoagulation must be on a stable dose of anticoagulant therapy and if on oral anticoagulation, must have an INR ≤3 and have no clinically significant active bleeding or pathological condition that carries a high risk of bleeding

• Consent to provide a historical colorectal cancer tissue sample for assessment of biomarkers and the tumor tissue sample is available

• Ability to provide signed informed consent

Exclusion Criteria:

• Receipt of bevacizumab ≤28 days prior to randomization

• Receipt of any investigational therapy for non-oncology clinical indication ≤28 days prior to randomization

• Receipt of any previous systemic therapy, other than a combination of bevacizumab, oxaliplatin, and a fluoropyrimidine, for first-line treatment of metastatic colorectal cancer

• Known leptomeningeal disease or brain metastases or uncontrolled spinal cord compression (currently or in the past)

• Experience of any arterial thrombotic or arterial thromboembolic events, including, but not limited to, myocardial infarction, transient ischemic attack, or cerebrovascular accident, ≤12 months prior to randomization

• Pregnant (confirmed by serum beta human chorionic gonadotropin (ß HCG) test ≤7 days prior to randomization) or lactating

• History of inflammatory bowel disease or Crohn's disease requiring medical intervention (immunomodulatory or immunosuppressive medications or surgery) ≤12 months prior to randomization

• Acute or subacute bowel obstruction or history of chronic diarrhea which is considered clinically significant in the opinion of the investigator

• Grade 3 or higher bleeding event ≤3 months prior to randomization

• Experience of any of the following during first-line therapy with a bevacizumab-containing regimen: an arterial thrombotic/thromboembolic event, Grade 4 hypertension, Grade 3 proteinuria, a Grade 3-4 bleeding event, or bowel perforation

• Known history or clinical evidence of Gilbert's Syndrome, or is known to have any of the following genotypes: UGT1A1*6/*6, UGT1A1*28/*28, or UGT1A1*6/*28

• Known allergy to any of the study treatment components, including any components used in the preparation of ramucirumab, or other contraindication to receive the study treatments

• Cirrhosis at a level of Child-Pugh B (or worse) or cirrhosis (any degree) and a history of hepatic encephalopathy or clinical meaningful ascites resulting from cirrhosis; Clinically meaningful ascites is defined as ascites resulting from cirrhosis and requiring ongoing treatment with diuretics and/or paracentesis