A Study to Examine the Effects of Esomeprazole on the Pharmacokinetics of Orally Administered Lapatinib in Subjects With Metastatic ErbB2 Positive Breast Cancer

PHASE1CompletedINTERVENTIONAL
Enrollment

12

Participants

Timeline

Start Date

March 10, 2009

Primary Completion Date

November 24, 2009

Study Completion Date

November 24, 2009

Conditions
Neoplasms, Breast
Interventions
DRUG

lapatinib

1250mg lapatinib

DRUG

lapatinib plus esomeprazole

1250mg lapatinib plus esomeprazole 40mg

Trial Locations (4)

29605

GSK Investigational Site, Greenville

135-710

GSK Investigational Site, Seoul

138-736

GSK Investigational Site, Songpa-gu, Seoul

08907

GSK Investigational Site, Hospitalet de Llobregat (Barcelona)

Sponsors

Lead Sponsor

All Listed Sponsors
lead

GlaxoSmithKline

INDUSTRY