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Two Dose Schedules of Panitumumab in Subjects With Advanced Solid Tumors

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT00091806
First Posted: September 21, 2004
Last Update Posted: July 10, 2009
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by:
Amgen
  Purpose
The purpose of this study is to evaluate the safety and pharmacokinetics of two dose schedules of panitumumab in subjects with advanced solid tumors.

Condition Intervention Phase
Tumors Oncology Solid Tumors Drug: panitumumab (ABX-EGF) Drug: Panitumumab Phase 1

Study Type: Interventional
Study Design: Allocation: Non-Randomized
Intervention Model: Parallel Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Official Title: An Open-Label, Clinical Trial Evaluating the Safety and Pharmacokinetics of Two Dose Schedules of Panitumumab in Subjects With Advanced Solid Tumors

Resource links provided by NLM:


Further study details as provided by Amgen:

Primary Outcome Measures:
  • To evaluate the safety and PK of 2 dose schedules of panitumumab in subjects with advanced solid tumors, refractory to or with no available standard therapy. [ Time Frame: 2 years ]

Secondary Outcome Measures:
  • To asses the immunogenicity and efficacy of 2 dose schedules of panitumumab in subjects with advanced solid tumors. [ Time Frame: 2 years ]

Enrollment: 86
Study Start Date: August 2004
Study Completion Date: October 2006
Primary Completion Date: April 2006 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: Cohort 1
6mg/kg of panitumumab administered once every 2 weeks until subjects develop disease progression or are unable to tolerate the study drug
Drug: panitumumab (ABX-EGF)
6 mg/kg once every 2 weeks
Experimental: Cohort 2
Panitumumab 9 mg/kg administered once every 3 weeks until subjects develop disease progression or are unable to tolerate the study drug.
Drug: Panitumumab
9 mg/kg once every 3 weeks

  Eligibility

Information from the National Library of Medicine

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Ages Eligible for Study:   18 Years and older   (Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Pathologic diagnosis of advanced solid tumors that are refractory to at least 1 standard therapy or for which no standard therapy is available and have not received more than 3 prior treatment regimens (not inclusive of hormonal therapies for breast and prostate cancer subjects) for the advanced solid tumor (tumor must be diagnosed by standard criteria for the specific tumor type)
  • Measurable disease or evaluable (non-measurable) disease per RECIST guidelines (all sites of disease must be evaluated within 28 days before enrollment)
  • Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1
  • Life expectancy of > 3 months as documented by the investigator
  • If history of other primary cancer, subject will be eligible only if she or he has:

    • Non-melanomatous skin cancer, not requiring treatment
    • Curatively treated cervical carcinoma in situ
    • Other primary solid tumor curatively treated with no known active disease present for the last 5 years and no treatment administered for the last 3 years
  • Man or woman 18 years of age or older
  • Paraffin-embedded tumor tissue (from primary or metastatic tumor tissue) available for immunohistochemistry studies of EGFr expression (biopsy or archived tissue are acceptable). The immunohistochemical EGFr staining and evaluation must be conducted at the designated central laboratory using the DakoCytomation EGFR pharmDXTM kit. Local laboratory EGFr expression is not permitted for the purpose of eligibility in this study
  • Hematologic function, as follows:

    • Absolute neutrophil count (ANC) > 1.5 x 109/L
    • Platelet count > 100 x 109/L
    • Hemoglobin > 8 g/dL
  • Renal function, as follows:

    o Creatinine < 2.0 mg/dL

  • Hepatic function, as follows:

    • Aspartate aminotransferase (AST) < 3 x ULN (if liver metastases ≤ 5 x ULN)
    • Alanine aminotransferase (ALT) < 3 x ULN (if liver metastases ≤ 5 x ULN)
    • Bilirubin < 2 x ULN
  • Competent to comprehend, sign, and date an IEC/IRB-approved informed consent form
  Contacts and Locations
Information from the National Library of Medicine

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): NCT00091806


Sponsors and Collaborators
Amgen
Investigators
Study Director: MD Amgen
  More Information

Additional Information:
Publications:
Responsible Party: Global Development Leader, Amgen Inc.
ClinicalTrials.gov Identifier: NCT00091806     History of Changes
Other Study ID Numbers: 20030251
First Submitted: September 17, 2004
First Posted: September 21, 2004
Last Update Posted: July 10, 2009
Last Verified: July 2009

Keywords provided by Amgen:
Targeted Therapy
Solid tumors
ABX-EGF, panitumumab
EGFr
Immunex, Abgenix, Amgen
Monoclonal Antibody

Additional relevant MeSH terms:
Neoplasms
Antibodies, Monoclonal
Immunologic Factors
Physiological Effects of Drugs