Overview To Investigate Effects GSK561679 on Part of the Body's System That Controls the Balance of Many of the Hormones. Status: Completed Trial end date: 2007-01-08 Target enrollment: Participant gender: Summary A study to investigate the effects GSK561679 on part of the body's system that controls the balance of many of the hormones (including cortisol). Phase: Phase 1 Details Lead Sponsor: GlaxoSmithKlineTreatments: AlprazolamMetyrapone