A Study to Assess the Effects of Single Ascending Doses (SAD) of ASP8477, the Effect That Food Has on the Drug, and the Interaction Between ASP8477 and Omeprazole in Healthy Postmenopausal Females and Healthy Young Vasectomized Males

Summary

This is a 4-part study. Part I assesses the safety and tolerability of single ascending doses of ASP8477 or a placebo under fasted conditions in postmenopausal subjects. Part II is similar to part I except that the study is conducted in young, vasectomized males. Part III assesses the effect of food (fed or fasted conditions) on ASP8477 in postmenopausal subjects. Part IV assesses the drug-drug interaction between ASP8477 and omeprazole in postmenopausal subjects.

Timeline

Start

2010-11

Primary completion

2011-05

Completion

2011-05

Drugs

Indications

No indication recorded.