FOLFOX/Bevacizumab With Onartuzumab (MetMAb) Versus Placebo as First-Line Treatment in Patients With Metastatic Colorectal Cancer
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ClinicalTrials.gov Identifier: NCT01418222 |
Recruitment Status :
Completed
First Posted : August 17, 2011
Last Update Posted : May 30, 2017
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Condition or disease | Intervention/treatment | Phase |
---|---|---|
Colorectal Cancer | Drug: 5-FU Drug: FOLFOX regimen Drug: Placebo Drug: bevacizumab [Avastin] Drug: leucovorin Drug: onartuzumab [MetMAb] | Phase 2 |
Study Type : | Interventional (Clinical Trial) |
Actual Enrollment : | 194 participants |
Intervention Model: | Parallel Assignment |
Masking: | Double (Participant, Investigator) |
Primary Purpose: | Treatment |
Official Title: | Randomized, Double-Blind, Phase II Study of FOLFOX/Bevacizumab With Onartuzumab (MetMAb) Versus Placebo as First-Line Treatment for Patients With Metastatic Colorectal Cancer |
Actual Study Start Date : | September 14, 2011 |
Actual Primary Completion Date : | March 18, 2013 |
Actual Study Completion Date : | March 18, 2013 |

Arm | Intervention/treatment |
---|---|
Experimental: A |
Drug: 5-FU
Intravenous repeating dose Drug: FOLFOX regimen Intravenous repeating dose Drug: bevacizumab [Avastin] Intravenous repeating dose Drug: leucovorin Intravenous repeating dose Drug: onartuzumab [MetMAb] Intravenous repeating dose |
Active Comparator: B |
Drug: 5-FU
Intravenous repeating dose Drug: FOLFOX regimen Intravenous repeating dose Drug: Placebo Intravenous repeating dose Drug: bevacizumab [Avastin] Intravenous repeating dose Drug: leucovorin Intravenous repeating dose |
- Progression-free survival: time from randomization to tumor progression or death, tumor assessments according to RECIST criteria [ Time Frame: up to 4 years ]
- Response rate (complete response + partial response) [ Time Frame: up to 4 years ]
- Time to treatment failure: from randomization to treatment discontinuation for any reason including disease progression, treatment toxicity, and death [ Time Frame: up to 4 years ]
- Overall survival [ Time Frame: up to 4 years ]
- Safety: Incidence of adverse events [ Time Frame: up to 4 years ]

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Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Adult patients, >/= 18 years of age
- Histologically or cytologically confirmed adenocarcinoma of the colon or rectum in patients with metastatic (Stage IV) disease
- Eastern Cooperative Oncology Group (ECOG) performance status 0 or 1
- Measurable disease by RECIST criteria
- Adequate organ system function, as defined by protocol
Exclusion Criteria:
- Prior systemic or radiation therapy for metastatic colorectal cancer
- Adjuvant chemotherapy (and/or chemoradiation) for colorectal cancer within 12 months prior to date of diagnosis of metastatic disease
- Previously untreated brain metastases
- History of hypersensitivity to active or inactive excipients of any component of treatment, or known dipyrimidine dehydrogenase deficiency
- Evidence of bleeding diathesis or significant coagulopathy (in the absence of therapeutic anticoagulation)
- History of hematemesis or hemoptysis </= 1 months prior to study enrollment
- Significant cardiovascular disease or disorder
- History of abdominal fistula or gastrointestinal perforation </= 6 months prior to Day 1
- Positive for hepatitis B, hepatitis C or HIV infection
- Other active cancers or history of treatment for invasive cancer within the last 5 years, except for non-melanoma skin cancer

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01418222

Study Director: | Clinical Trials | Genentech, Inc. |
Responsible Party: | Genentech, Inc. |
ClinicalTrials.gov Identifier: | NCT01418222 |
Other Study ID Numbers: |
GO27827 |
First Posted: | August 17, 2011 Key Record Dates |
Last Update Posted: | May 30, 2017 |
Last Verified: | May 2017 |
Colorectal Neoplasms Intestinal Neoplasms Gastrointestinal Neoplasms Digestive System Neoplasms Neoplasms by Site Neoplasms Digestive System Diseases Gastrointestinal Diseases Colonic Diseases Intestinal Diseases Rectal Diseases Leucovorin Bevacizumab |
Antineoplastic Agents, Immunological Antineoplastic Agents Angiogenesis Inhibitors Angiogenesis Modulating Agents Growth Substances Physiological Effects of Drugs Growth Inhibitors Antidotes Protective Agents Vitamin B Complex Vitamins Micronutrients |