Type of Study:

Interventional

Study Design:

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Crossover Assignment, Masking: Open Label, Primary Purpose: Treatment

Outcome Measure:

Progression Free Survival (PFS)

Outcome Description:

Defined as the time from the date of randomization to the date of the first documentation of objective tumor progression or death due to any cause, whichever occurs first. If tumor progression data include more than 1 date, the first date will be used. PFS (in months) will be calculated as (first event date minus randomization date plus 1) divided by 30.4.

Outcome Time Frame:

Baseline until disease progression (up to 3 years from first dose)

Safety Issue:

No

Principal Investigator

Pfizer CT.gov Call Center

Investigator Role:

Study Director

Investigator Affiliation:

Pfizer

Authority:

United States: Food and Drug Administration

Study ID:

A6181099

NCT ID:

NCT00435409

Start Date:

February 2007

Completion Date:

June 2011

Related Keywords:

• Breast Neoplasms
• Breast Neoplasms
• Neoplasms