Overview A Study of Tobramycin Inhalation Powder From a Modified Manufacturing Process Versus Placebo Status: Completed Trial end date: 2011-05-01 Target enrollment: Participant gender: Summary This study is designed to show how well tobramycin inhalation powder works and how safe it is when produced by a modified manufacturing process Phase: Phase 3 Details Lead Sponsor: Novartis PharmaceuticalsTreatments: Tobramycin