A Study to Evaluate Pertuzumab + Trastuzumab + Docetaxel vs. Placebo + Trastuzumab + Docetaxel in Previously Untreated HER2-positive Metastatic Breast Cancer (CLEOPATRA)

This study is ongoing, but not recruiting participants.
Sponsor:
Collaborator:
Hoffmann-La Roche
Information provided by (Responsible Party):
Genentech, Inc.
ClinicalTrials.gov Identifier:
NCT00567190
First received: December 3, 2007
Last updated: January 22, 2014
Last verified: January 2014
Results First Received: August 14, 2012  
Study Type: Interventional
Study Design: Allocation: Randomized;   Endpoint Classification: Safety/Efficacy Study;   Intervention Model: Parallel Assignment;   Masking: Double Blind (Subject, Investigator, Outcomes Assessor);   Primary Purpose: Treatment
Condition: Metastatic Breast Cancer
Interventions: Drug: Pertuzumab
Drug: Placebo
Drug: Trastuzumab
Drug: Docetaxel

  Participant Flow


  Baseline Characteristics


  Outcome Measures
  Show All Outcome Measures

1.  Primary:   Progression-free Survival (PFS) Determined by an Independent Review Facility   [ Time Frame: Baseline to data cut-off (up to 3 years, 3 months) ]

2.  Secondary:   Overall Survival   [ Time Frame: Baseline to data cut-off (up to 3 years, 3 months) ]

3.  Secondary:   Progression-free Survival (PFS) Determined by the Investigator   [ Time Frame: Baseline to data cut-off (up to 3 years, 3 months) ]

4.  Secondary:   Objective Response   [ Time Frame: Baseline to data cut-off (up to 3 years, 3 months) ]

5.  Secondary:   Duration of Objective Response   [ Time Frame: Baseline to data cut-off (up to 3 years, 3 months) ]

6.  Secondary:   Time to Symptom Progression   [ Time Frame: Baseline to data cut-off (up to 3 years, 3 months) ]


  Serious Adverse Events


  Other Adverse Events


  Limitations and Caveats
  Hide Limitations and Caveats

Limitations of the study, such as early termination leading to small numbers of participants analyzed and technical problems with measurement leading to unreliable or uninterpretable data
The survival data at the time of the data cut-off were not mature.


  More Information