Phase 1b/2 Study of AMG 655 With mFOLFOX6 and Bevacizumab for First-Line Metastatic Colorectal Cancer

NCT ID: NCT00625651

Last Updated: 2014-04-25

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1/PHASE2

Total Enrollment

202 participants

Study Classification

INTERVENTIONAL

Study Start Date

2007-10-31

Study Completion Date

2011-09-30

Brief Summary

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This phase 1/2, multi-center, randomized, double-blind, placebo-controlled trial is designed to evaluate the efficacy and safety of AMG 655 when combined with mFOLFOX6 and bevacizumab compared with mFOLFOX6 and bevacizumab alone in subjects with previously untreated metastatic colorectal cancer (CRC).

The clinical benefit of AMG 655 in combination with mFOLFOX6 and bevacizumab will be measured by progression-free survival, objective response rate, time to response, duration of response, and overall survival. This study is also designed to evaluate the safety and tolerability of AMG 655 in combination with mFOLFOX6 and bevacizumab and to evaluate anti-AMG 655 antibody formation and the pharmacokinetics of AMG 655.

Detailed Description

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Conditions

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Metastatic Colorectal Cancer Colon Cancer Colorectal Cancer Rectal Cancer

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

TRIPLE

Participants Caregivers Investigators

Study Groups

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AMG 655 Low Dose

AMG 655 (low dose) + mFOLFOX6 + Bevacizumab

Group Type EXPERIMENTAL

AMG 655

Intervention Type DRUG

AMG 655 is an investigational, fully human monoclonal agonist antibody that selectively binds to Death Receptor-5 (DR5).

Modified FOLFOX6

Intervention Type DRUG

Combination treatment comprising oxaliplatin (85 mg/m2), leucovorin (400 mg/m2) and bolus 5-FU (400 mg/m2) and continuous IV 5-FU (2400 mg/m2)\] administered by intravenous infusion once every 14 days (+3 days)

Bevacizumab

Intervention Type DRUG

Bevacizumab will be administered at a dose of 5 mg/kg by intravenous infusion on day 1 of each 14 day cycle (+3 days).

Placebo

Placebo + mFOLFOX6 + Bevacizumab

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Inactive dummy AMG 655 (to maintain blind)

Modified FOLFOX6

Intervention Type DRUG

Combination treatment comprising oxaliplatin (85 mg/m2), leucovorin (400 mg/m2) and bolus 5-FU (400 mg/m2) and continuous IV 5-FU (2400 mg/m2)\] administered by intravenous infusion once every 14 days (+3 days)

Bevacizumab

Intervention Type DRUG

Bevacizumab will be administered at a dose of 5 mg/kg by intravenous infusion on day 1 of each 14 day cycle (+3 days).

AMG 655 High Dose

AMG 655 (high dose) + mFOLFOX6 + Bevacizumab

Group Type EXPERIMENTAL

AMG 655

Intervention Type DRUG

AMG 655 is an investigational, fully human monoclonal agonist antibody that selectively binds to Death Receptor-5 (DR5).

Modified FOLFOX6

Intervention Type DRUG

Combination treatment comprising oxaliplatin (85 mg/m2), leucovorin (400 mg/m2) and bolus 5-FU (400 mg/m2) and continuous IV 5-FU (2400 mg/m2)\] administered by intravenous infusion once every 14 days (+3 days)

Bevacizumab

Intervention Type DRUG

Bevacizumab will be administered at a dose of 5 mg/kg by intravenous infusion on day 1 of each 14 day cycle (+3 days).

Interventions

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Placebo

Inactive dummy AMG 655 (to maintain blind)

Intervention Type DRUG

AMG 655

AMG 655 is an investigational, fully human monoclonal agonist antibody that selectively binds to Death Receptor-5 (DR5).

Intervention Type DRUG

Modified FOLFOX6

Combination treatment comprising oxaliplatin (85 mg/m2), leucovorin (400 mg/m2) and bolus 5-FU (400 mg/m2) and continuous IV 5-FU (2400 mg/m2)\] administered by intravenous infusion once every 14 days (+3 days)

Intervention Type DRUG

Bevacizumab

Bevacizumab will be administered at a dose of 5 mg/kg by intravenous infusion on day 1 of each 14 day cycle (+3 days).

Intervention Type DRUG

Other Intervention Names

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mFOLFOX6

Eligibility Criteria

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Inclusion Criteria

* Histologically or cytologically confirmed metastatic adenocarcinoma of the colon or rectum.
* Subjects with measurable or unmeasurable disease
* Eastern Cooperative Oncology Group (ECOG) score of 0 or 1
* Men or women at least 18 years of age
* Adequate hematologic, renal, hepatic and coagulation function

Exclusion Criteria

* History or known presence of central nervous system (CNS) metastases
* Prior chemotherapy or other systemic therapy for advanced or metastatic CRC
* Any investigational agent or therapy for advanced or metastatic CRC
* Clinically significant cardiac disease
* Clinically significant peripheral neuropathy
* Active inflammatory bowel disease
* Recent gastrointestinal ulcer or hemorrhage
* Recent arterial thrombotic event or pulmonary embolus
* Recent history of clinically significant bleeding, bleeding diathesis, or coagulopathy
* Recent major surgical procedure or not yet recovered from major surgery
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Amgen

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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MD

Role: STUDY_DIRECTOR

Amgen

Locations

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Research Site

Hot Springs, Arkansas, United States

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Downey, California, United States

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La Jolla, California, United States

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Loma Linda, California, United States

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Orange, California, United States

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Rancho Mirage, California, United States

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San Diego, California, United States

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Denver, Colorado, United States

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Newark, Delaware, United States

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Washington D.C., District of Columbia, United States

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Boca Raton, Florida, United States

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Kissimmee, Florida, United States

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Leesburg, Florida, United States

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Miami, Florida, United States

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Miami, Florida, United States

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Atlanta, Georgia, United States

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Lawrenceville, Georgia, United States

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Harvey, Illinois, United States

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Maywood, Illinois, United States

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Indianapolis, Indiana, United States

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Overland Park, Kansas, United States

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Louisville, Kentucky, United States

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Baltimore, Maryland, United States

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Baltimore, Maryland, United States

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Boston, Massachusetts, United States

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Ann Arbor, Michigan, United States

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Saint Joseph, Michigan, United States

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Rochester, Minnesota, United States

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St Louis, Missouri, United States

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Great Falls, Montana, United States

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Long Branch, New Jersey, United States

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Albuquerque, New Mexico, United States

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Buffalo, New York, United States

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Hudson, New York, United States

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New York, New York, United States

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The Bronx, New York, United States

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Asheville, North Carolina, United States

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Burlington, North Carolina, United States

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Gastonia, North Carolina, United States

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Raleigh, North Carolina, United States

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Winston-Salem, North Carolina, United States

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Cincinnati, Ohio, United States

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Columbus, Ohio, United States

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Middletown, Ohio, United States

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Portland, Oregon, United States

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Harrisburg, Pennsylvania, United States

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Philadelphia, Pennsylvania, United States

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Pottsville, Pennsylvania, United States

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Greenville, South Carolina, United States

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Memphis, Tennessee, United States

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Nashville, Tennessee, United States

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Austin, Texas, United States

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Richardson, Texas, United States

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Tyler, Texas, United States

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Wichita Falls, Texas, United States

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Ogden, Utah, United States

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Fairfax, Virginia, United States

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Norfolk, Virginia, United States

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Richmond, Virginia, United States

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Tacoma, Washington, United States

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Vancouver, Washington, United States

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Countries

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United States

References

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Fuchs CS, Fakih M, Schwartzberg L, Cohn AL, Yee L, Dreisbach L, Kozloff MF, Hei YJ, Galimi F, Pan Y, Haddad V, Hsu CP, Sabin A, Saltz L. TRAIL receptor agonist conatumumab with modified FOLFOX6 plus bevacizumab for first-line treatment of metastatic colorectal cancer: A randomized phase 1b/2 trial. Cancer. 2013 Dec 15;119(24):4290-8. doi: 10.1002/cncr.28353. Epub 2013 Oct 1.

Reference Type BACKGROUND
PMID: 24122767 (View on PubMed)

Related Links

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http://www.amgentrials.com

AmgenTrials clinical trials website

Other Identifiers

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20060464

Identifier Type: -

Identifier Source: org_study_id

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