A Study Of Docetaxel Or Docetaxel Plus PF-3512676 To Treat Patients With Advanced Breast Cancer.

This study has been withdrawn prior to enrollment.
Information provided by:
ClinicalTrials.gov Identifier:
First received: May 7, 2007
Last updated: September 8, 2008
Last verified: September 2008

To assess the efficacy and safety of PF-3512676 administered in combination with docetaxel for the treatment of patients with advanced breast cancer.

Condition Intervention Phase
Breast Neoplasms
Drug: docetaxel
Drug: PF-3512676
Phase 2

Study Type: Interventional
Study Design: Allocation: Randomized
Endpoint Classification: Safety/Efficacy Study
Intervention Model: Parallel Assignment
Masking: Open Label
Primary Purpose: Treatment
Official Title: A Randomized Phase 2 Clinical Trial Of Docetaxel With Or Without PF-3512676 As First-Line Treatment Of Patients With Advanced Breast Cancer

Resource links provided by NLM:

Further study details as provided by Pfizer:

Primary Outcome Measures:
  • Progression-free survival
  • Tumor assessment every 6 weeks until disease progression

Secondary Outcome Measures:
  • Overall objective response rate, duration of response, time to tumor progression - tumor assessment every 6 weeks until disease progression
  • Overall Survival - Patients will be followed for survival
  • Overall safety profile -Targeted questions to patients throughout study, Weekly blood sampling during treatment, every 3 weeks during follow-up, Urine sample every 3 weeks during treatment and follow-up
  • Changes in pain symptoms -Brief Pain Inventory questionnaire every 3 weeks during chemotherapy

Estimated Enrollment: 100
Study Start Date: August 2007

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

Inclusion Criteria:

  • Female patients with confirmed advanced breast cancer.
  • Patients with HER-2 negative disease with documented disease progression after (neo)adjuvant treatment with an anthracycline-based chemotherapy regimen.
  • Patients with adequate general well-being, kidney and liver function.

Exclusion Criteria:

  • Patients that have any condition that could affect patients safety, interfere with trial results, or makes the patient inappropriate for inclusion into study.
  • Patients who have had prior chemotherapy for advanced breast cancer.
  • Patients of child-bearing potential who are unwilling to use contraception.
  Contacts and Locations
Please refer to this study by its ClinicalTrials.gov identifier: NCT00471159

Sponsors and Collaborators
Study Director: Pfizer CT.gov Call Center Pfizer
  More Information

Additional Information:
No publications provided

ClinicalTrials.gov Identifier: NCT00471159     History of Changes
Other Study ID Numbers: A8501007
Study First Received: May 7, 2007
Last Updated: September 8, 2008
Health Authority: United States: Food and Drug Administration

Additional relevant MeSH terms:
Breast Neoplasms
Neoplasms by Site
Breast Diseases
Skin Diseases
Antineoplastic Agents
Therapeutic Uses
Pharmacologic Actions

ClinicalTrials.gov processed this record on April 17, 2014