Pharmacokinetics of the Fixed Dose Combination of Tiotropium Plus BI 54903 Versus the Combination of the Monoproducts of Tiotropium and BI 54903 in Healthy Volunteers
Conditions
Interventions
- DRUG: Tiotropium
- DRUG: Tiotropium
- DRUG: BI 54903
- DRUG: BI 54903
Sponsor
Boehringer Ingelheim