Dataset from A Single-centre, Open-label, Sequential Ascending Cross Over Study to Examine Safety, Tolerability, Pharmacodynamics and Pharmacokinetics of Ascending Single Doses, Nominally 10, 30, 70 and 110µg Intravenous Doses and a Single 250µg Oral Dose of GSK233705 in Healthy Volunteers.

GSK233705 is being developed for the treatment of chronic obstructive pulmonary disease. This will be an open-label, dose-ascending study in 7 healthy male subjects to establish well tolerated intravenous doses and an oral dose of GSK233705. The main objective of the study is to confirm an IV and oral dose for a definitive human radiolabel metabolic study.