Overview Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of BI 1356 BS as Tablet in Patients With Type 2 Diabetes Status: Completed Trial end date: 1969-12-31 Target enrollment: Participant gender: Summary Study to investigate the safety, tolerability, pharmacokinetics, and pharmacodynamics of BI 1356 BS during 4 week treatment duration Phase: Phase 1 Details Lead Sponsor: Boehringer IngelheimTreatments: Linagliptin