Study To Examine The Effects Of Lapatinib On The Pharmacokinetics Of Digoxin In Subjects w/ ErbB2 Positive Breast Cancer

Summary

This is a two part study looking at the effect of lapatinib on concentrations of digoxin in the blood when both drugs are dosed together in Part 1; and looking at the safety and antitumor effect of lapatinib when used together with possible additional anticancer therapy as chosen at the doctor's discretion.

Timeline

Start

2008-04-23

Primary completion

2009-07-10

Completion

2009-07-10

Drugs

Indications