Study to Investigate Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of Single Rising Doses of BI 187004 CL

A Randomised, Double-blind, Placebo-controlled Trial in Healthy Volunteers to Investigate Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of Single Rising Oral Doses of 2.5 mg to 360 mg of BI 187004 CL

To investigate safety, tolerability, pharmacokinetics including dose proportionality, and pharmacodynamics of BI 187004 CL within a predefined dose range

Inclusion criteria:

1. Healthy male subjects
2. overweight or obese

Exclusion criteria:

1. Any relevant deviation from healthy conditions