Blood Levels and Effects of GSK1325756 in Healthy Adult Volunteers Aged 40 to 80 Years Old

Summary

This study will invite two groups of volunteers to participate. The data from one group of volunteers will be used to find out how much study drug, known as GSK1325756, is in the blood after taking the drug twice in one day. Data will also collected to find out if the level of cetain blood cells, known as neutrophils, change significantly after taking the study drug twice in one day. This group of volunteers will be aged 40 to 64 years of age. The data from the other group of volunteers will be used to find out if taking the study drug, GSK1325756, twice in one day with or without food, makes a difference to the level of study drug in the blood. This group of volunteers will also provide data to find out if any study drug metabolites are present in the bile, a fluid secreted by the liver. This group of volunteers will be aged 65 to 80 years of age.

Timeline

Start

2010-11-05

Primary completion

2011-01-27

Completion

2011-01-27

Publications

• Background Bloomer JC, Nash M, Webb A, Miller BE, Lazaar AL, Beaumont C, Guiney WJ. Assessment of potential drug interactions by characterization of human drug metabolism pathways using non-invasive bile sampling. Br J Clin Pharmacol. 2013 Feb;75(2):488-96. doi: 10.1111/j.1365-2125.2012.04352.x.

Drugs

Indications