AG-013736 In Combination With Docetaxel Versus Docetaxel Alone For Patients With Metastatic Breast Cancer

This study has been completed.
Sponsor:
Information provided by (Responsible Party):
Pfizer
ClinicalTrials.gov Identifier:
NCT00076024
First received: January 12, 2004
Last updated: June 21, 2012
Last verified: June 2012
  Purpose

The primary purpose of the study is to determine the time to progression of the combination of study drug (AG-013736) and docetaxel versus docetaxel alone in patients who have not received prior chemotherapy for metastatic breast cancer. The secondary purpose of the study is to determine the dose of study drug that can be given with docetaxel administered on an every 3 week schedule.


Condition Intervention Phase
Breast Neoplasms
Drug: Placebo
Drug: Docetaxel
Drug: AG-013736 (axitinib)
Phase 1
Phase 2

Study Type: Interventional
Study Design: Allocation: Randomized
Endpoint Classification: Safety/Efficacy Study
Intervention Model: Parallel Assignment
Masking: Double Blind (Subject, Investigator)
Primary Purpose: Treatment
Official Title: Randomized, Placebo-Controlled, Double-Blind, Phase 2 Study Of AG-013736 In Combination With Docetaxel Versus Docetaxel Alone In Patients With Metastatic Breast Cancer Preceded By A Phase 1 Evaluation Of The Combination

Resource links provided by NLM:


Further study details as provided by Pfizer:

Primary Outcome Measures:
  • Time to Tumor Progression (TTP) [ Time Frame: Phase 2 double-blind baseline until tumor progression or death or discontinuation from study treatment, assessed every 9 weeks up to 129 weeks ] [ Designated as safety issue: No ]
    Time in days from start of study treatment to first documentation of objective tumor progression or death due to cancer, whichever comes first. TTP was calculated as first event date minus the date of first dose of study medication plus 1. Tumor progression was determined from oncologic assessment data (where data meet the criteria for progressive disease [PD]).


Secondary Outcome Measures:
  • Percentage of Participants With Objective Response (OR) for Phase 2 (Double-blind) [ Time Frame: Phase 2 double- blind baseline until the date of first documented progression or discontinuation from the study treatment due to any cause, assessed every 9 weeks up to 129 weeks ] [ Designated as safety issue: No ]
    Percentage of participants with OR based assessment of confirmed complete response (CR) or confirmed partial response (PR) according to Response Evaluation Criteria in Solid Tumors (RECIST). Confirmed responses are those that persist on repeat imaging study at least 4 weeks after initial documentation of response. CR are defined as the disappearance of all lesions (target and/or non target). PR are those with at least 30 percent (%) decrease in the sum of the longest dimensions of the target lesions taking as a reference the baseline sum longest dimensions.

  • Percentage of Participants With Objective Response (OR) for Phase 2 (Open-label) [ Time Frame: Phase 2 open-label baseline until the date of first documented progression or discontinuation from the study due to any cause, assessed every 8 weeks up to 58 weeks ] [ Designated as safety issue: No ]
    Percentage of participants with OR based assessment of confirmed complete response (CR) or confirmed partial response (PR) according to Response Evaluation Criteria in Solid Tumors (RECIST). Confirmed responses are those that persist on repeat imaging study at least 4 weeks after initial documentation of response. CR are defined as the disappearance of all lesions (target and/or non target). PR are those with at least 30% decrease in the sum of the longest dimensions of the target lesions taking as a reference the baseline sum longest dimensions.

  • Duration of Response (DR) for Phase 2 (Double-blind) [ Time Frame: Phase 2 double-blind baseline until the date of first documented progression or discontinuation from the study due to any cause, assessed every 9 weeks up to 129 weeks ] [ Designated as safety issue: No ]
    Time in days from the first documentation of objective tumor response to objective tumor progression or death due to any cause. Duration of tumor response was calculated as the date of the first documentation of objective tumor progression or death due to cancer minus the date of the first CR or PR that was subsequently confirmed plus 1. DR was calculated for the subgroup of participants with a confirmed objective tumor response.

  • Duration of Response (DR) for Phase 2 (Open-label) [ Time Frame: Phase 2 open-label baseline until the date of first documented progression or discontinuation from the study due to any cause, assessed every 8 weeks up to 58 weeks ] [ Designated as safety issue: No ]
    Time in days from the first documentation of objective tumor response to objective tumor progression or death due to any cause. Duration of tumor response was calculated as the date of the first documentation of objective tumor progression or death due to cancer minus the date of the first CR or PR that was subsequently confirmed plus 1. DR was calculated for the subgroup of participants with a confirmed objective tumor response.


Enrollment: 174
Study Start Date: February 2004
Study Completion Date: November 2008
Primary Completion Date: January 2007 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Docetaxel + Placebo
Docetaxel + Placebo
Drug: Placebo
5 mg twice daily [bid] continuous dosing
Drug: Docetaxel
Standard of care drug administration
Experimental: Docetaxel + AG-013736
Docetaxel + AG-013736
Drug: AG-013736 (axitinib)
5mg twice daily [bid] continuous dosing
Drug: Docetaxel
Standard of care drug administration

  Eligibility

Ages Eligible for Study:   18 Years and older
Genders Eligible for Study:   Female
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Female patients with histologically/cytologically proven metastatic breast carcinoma (stage IV, or recurrent with local or regional spread or distant metastatic disease)
  • Adequate bone marrow, liver, and renal function

Exclusion Criteria:

  • Adjuvant chemotherapy given in the past 12 months
  • Uncontrolled brain metastases
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT00076024

  Show 54 Study Locations
Sponsors and Collaborators
Pfizer
Investigators
Study Director: Pfizer CT.gov Call Center Pfizer
  More Information

Additional Information:
No publications provided

Responsible Party: Pfizer
ClinicalTrials.gov Identifier: NCT00076024     History of Changes
Other Study ID Numbers: A4061010
Study First Received: January 12, 2004
Results First Received: February 25, 2012
Last Updated: June 21, 2012
Health Authority: United States: Food and Drug Administration

Keywords provided by Pfizer:
metastatic breast cancer

Additional relevant MeSH terms:
Breast Neoplasms
Neoplasms
Neoplasms by Site
Breast Diseases
Skin Diseases
Docetaxel
Axitinib
Antineoplastic Agents
Therapeutic Uses
Pharmacologic Actions
Tubulin Modulators
Antimitotic Agents
Mitosis Modulators
Molecular Mechanisms of Pharmacological Action
Protein Kinase Inhibitors
Enzyme Inhibitors

ClinicalTrials.gov processed this record on August 20, 2014