A Drug Interaction Study to Assess the Effect of LY2603618 on the Metabolic Pathway of Desipramine

The purpose of this study is to assess the effect LY2603618 on a protein \[enzyme cytochrome P (CYP) 2D6\] which is involved in the metabolic pathway of Desipramine in participants with cancer. This is a drug interaction study so the treatment of the disease will not be the main purpose of the study. The study involves two single doses of 50 milligrams (mg), 1 tablet by mouth, on Day 1 of Period 1 and 2. In Period 1 Desipramine will be administered alone. In Period 2 Desipramine will be administered in combination with LY2603618. LY2603618 will be administered as a 275mg intravenous (IV) infusion over 1 hour (hr). Desipramine will be administered at the end of the LY2603618 infusion. Information about any side effects that may occur will also be collected.