Spots Global Cancer Trial Database for A Phase II, Randomized, Open-label Study of Lapatinib Plus Chemotherapy Versus Trastuzumab Plus Chemotherapy in HER2-positive and p95HER2-positive Metastatic Breast Cancer

Study Description

Brief Summary: This is a Phase II, randomized, open-label, multi-center study evaluating the efficacy and safety of lapatinib in combination with chemotherapy versus trastuzumab in combination with chemotherapy in women with HER2-positive and p95HER2-positive metastatic breast cancer (MBC). Eligible subjects will have newly diagnosed metastatic breast cancer (Stage IV) either as a primary diagnosis or as a recurrence following treatment of curative intent; not have received systemic or local treatment for MBC and have breast cancer that is positive for HER2 and p95HER2. The primary objective is to compare progression-free survival (PFS) of lapatinib plus chemotherapy versus trastuzumab plus chemotherapy as first-line treatment in subjects with MBC exhibiting concurrent HER2 overexpression (and/or gene amplification) and expression of carboxy-terminal fragments of HER2 (p95HER2). The secondary objectives are to evaluate overall survival, overall response rate, clinical benefit response rate and the safety as well as tolerability of lapatinib plus chemotherapy and trastuzumab plus chemotherapy.

Detailed Description:

Keywords

Eligibility

Minimum Age: 18 Years

Eligible Ages: ADULT, OLDER_ADULT

Sex: FEMALE

Healthy Volunteers: No

Locations

Contact Details

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