Overview Comparison of the Pharmacokinetics of Tiotropium Delivered From Test Inhaler Products With Two Reference Products Status: Completed Trial end date: 2016-06-01 Target enrollment: Participant gender: Summary The purpose of this study is to compare the absorption of three different inhalation products with the reference products in healthy volunteers. Phase: Phase 1 Details Lead Sponsor: 3MCollaborator: Quotient ClinicalTreatments: Tiotropium Bromide