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Evaluating ABX-EGF Monotherapy in Subjects With Metastatic Colorectal Cancer Following Treatment With Fluoropyrimidine, Irinotecan, and Oxaliplatin Chemotherapy

This study is ongoing, but not recruiting participants.

Sponsored by: Amgen
Information provided by: Amgen
ClinicalTrials.gov Identifier: NCT00083616
  Purpose

The purpose of this study is to determine that ABX-EGF will have clinically meaningful anti-tumor activity in patients with metastatic colorectal cancer who have developed progressive disease or relapsed while on or after prior fluoropyrimidine, irinotecan and oxaliplatin chemotherapy.


Condition Intervention Phase
Colorectal Cancer
Metastatic Cancer
Drug: ABX-EGF
Phase II

MedlinePlus related topics:   Cancer    Colorectal Cancer   

Drug Information available for:   Irinotecan    Irinotecan hydrochloride    Oxaliplatin    Panitumumab   

U.S. FDA Resources

Study Type:   Interventional
Study Design:   Treatment, Non-Randomized, Open Label, Single Group Assignment, Efficacy Study
Official Title:   A Phase 2 Multicenter Single Arm Clinical Trial of ABX-EGF Monotherapy in Subjects With Metastatic Colorectal Cancer Following Treatment With Fluoropyrimidine, Irinotecan, and Oxaliplatin Chemotherapy

Further study details as provided by Amgen:

Primary Outcome Measures:
  • Confirmed objective response through week 16 [ Designated as safety issue: No ]
  • Duration of response [ Designated as safety issue: No ]

Secondary Outcome Measures:
  • Confirmed objective response throughout study [ Designated as safety issue: No ]
  • Time to response [ Designated as safety issue: No ]
  • Progression-free survival time [ Designated as safety issue: No ]
  • Time to disease progression [ Designated as safety issue: No ]
  • Time to treatment failure [ Designated as safety issue: No ]
  • Duration of stable disease [ Designated as safety issue: No ]
  • Survival time [ Designated as safety issue: No ]
  • Change in patient-reported outcomes [ Designated as safety issue: No ]
  • Safety [ Designated as safety issue: No ]

Estimated Enrollment:   185
Study Start Date:   March 2004
Estimated Study Completion Date:   December 2008
Estimated Primary Completion Date:   May 2007 (Final data collection date for primary outcome measure)

Arms Assigned Interventions
Open label, single arm: Experimental
Panitumumab 6 mg/kg every 2 weeks
Drug: ABX-EGF
Panitumumab 6 mg/kg every 2 weeks

  Eligibility
Ages Eligible for Study:   18 Years and older
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No

Criteria

Inclusion Criteria: - Pathologic diagnosis of colorectal adenocarcinoma (diagnostic tissue obtained by tissue biopsy) - Metastatic colorectal carcinoma - Eastern Cooperative Oncology Group of 0, 1 or 2 - Documented evidence of disease progression during, or following treatment, with fluoropyrimidine, irinotecan and oxaliplatin chemotherapy for metastatic colorectal cancer - Radiographic documentation of disease progression during or within 6 months following the most recent chemotherapy regimen is required - Bidimensionally measurable disease - Tumor expressing EGFr by immunohistochemistry - At least 2 but no more than 3 prior chemotherapy regimens for metastatic colorectal cancer - Adequate hematologic, renal and hepatic function Exclusion Criteria: - Symptomatic brain metastases requiring treatment - Patient with a history of interstitial pneumonitis or pulmonary fibrosis or evidence of interstitial pneumonitis or pulmonary fibrosis - Use of systemic chemotherapy or radiotherapy within 30 days before enrollment - Prior epidermal growth factor receptor targeting agents - Prior anti-tumor therapies including prior experimental agents or approved anti-tumor small molecules and biologics of short (less than 1 week) serum half-life within 30 days before enrollment, or prior experimental or approved proteins with longer serum half-life (e.g., AvastinTM) within 6 weeks before enrollment

  Contacts and Locations

Please refer to this study by its ClinicalTrials.gov identifier: NCT00083616

Sponsors and Collaborators
Amgen

Investigators
Study Director:     MD     Amgen    
  More Information


AmgenTrials clinical trials website  This link exits the ClinicalTrials.gov site
 

Responsible Party:   Amgen Inc. ( Global Development Leader )
Study ID Numbers:   20030167
First Received:   May 26, 2004
Last Updated:   March 20, 2008
ClinicalTrials.gov Identifier:   NCT00083616
Health Authority:   United States: Food and Drug Administration

Keywords provided by Amgen:
EGFr  
Clinical Trial  
Panitumumab  
ABX-EGF  
Immunex
Amgen
Abgenix
Metastatic Cancer

Study placed in the following topic categories:
Oxaliplatin
Digestive System Diseases
Digestive System Neoplasms
Gastrointestinal Diseases
Irinotecan
Colonic Diseases
Neoplasm Metastasis
Gastrointestinal Neoplasms
Intestinal Diseases
Rectal Diseases
Intestinal Neoplasms
Colorectal Neoplasms

Additional relevant MeSH terms:
Neoplastic Processes
Neoplasms
Pathologic Processes
Neoplasms by Site
Antineoplastic Agents
Therapeutic Uses
Pharmacologic Actions

ClinicalTrials.gov processed this record on November 30, 2008




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