A Safety Study of LY2811376 Single Doses in Healthy Subjects

This is a Phase 1 study with 2 parts, both in healthy subjects. Part 1 is a subject- and investigator-blind, placebo-controlled, randomized, 3 period, crossover study. Part 1 will assess the safety and tolerability of LY2811376 single doses, how the body handles the drug, and the drug's effect on the body. Part 2 is a subject- and investigator-blind, placebo-controlled, randomized study to assess the safety and tolerability of a LY2811376 single dose, how the body handles the drug, and the drug's effect on the body including in cerebrospinal fluid.

Inclusion criteria

• Healthy men and nonchild-bearing potential women
• 20 years or older
• Body mass index between 18-32kg/m2

Exclusion criteria

• Taking over-the-counter or prescription medication with the exception of vitamins or minerals or stable doses of thyroid or estrogen hormone replacement.
• Smoke more than 10 cigarettes per day.
• Consume more than 5 cups of coffee per day.