Overview This Study Is To Determine If Inhaled Insulin Is Effective In Treating Type 2 Diabetes Mellitus Status: Completed Trial end date: 2008-08-01 Target enrollment: Participant gender: Summary This study is to determine if inhaled insulin is effective in treating type 2 diabetes mellitus. Phase: Phase 4 Details Lead Sponsor: PfizerTreatments: InsulinInsulin GlargineInsulin, Globin Zinc