Overview A Study to Investigate the Effect of SB-705498 on Chronic Cough Status: Completed Trial end date: 2012-01-01 Target enrollment: Participant gender: Summary This study is designed to loook at the affect of oral SB-705498 on cough following an inhaled capsaicin challenge Phase: Phase 2 Details Lead Sponsor: GlaxoSmithKlineTreatments: Capsaicin