BI 1356

Bioavailability of BI 1356 After Co-administration With Ritonavir Compared to the Bioavailability of BI 1356 Alone in Healthy Male Volunteers

Bioavailability of Combination Tablet BI 1356/Metformin Compared With Single BI 1356 and Metformin Administered Together to Healthy Male and Female Subjects

Pharmacokinetics, Safety and Tolerability of Digoxin With or Without Co-administration of BI 1356 in Healthy Volunteers

Bioavailability of BI 1356 With and Without Co-administration of Pioglitazone and the Bioavailability of Pioglitazone With and Without Coadministration of BI 1356 in Healthy Male and Female Volunteers

Bioavailability of BI 1356 and Glyburide in Healthy Male and Female Volunteers

Pharmacokinetics and Pharmacodynamics of BI 1356 in Subjects With Different Degrees of Liver Impairment as Compared to Healthy Subjects

Effect of Multiple BI 1356 Doses of on the Multiple-dose Pharmacokinetics of a Combination of Ethinylestradiol and Levonorgestrel in Healthy Female Premenopausal Subjects

Bioavailability of BI 1356 Administered With and Without Food to Healthy Male and Female Subjects

Bioavailability of Warfarin After Coadministration With Multiple Doses of BI 1356 Compared to the Bioavailability of Warfarin Alone in Healthy Male Volunteers

Randomized, Double-blind (db), Placebo-controlled 18 Week Study of Linagliptin (BI 1356) in Type 2 Diabetic Patients With Insufficient Glycaemic Control on a Sulfonylurea Drug

Safety and Efficacy in Type 2 Diabetic Patients With Severe Chronic Renal Impairment, 5 mg BI 1356 (Linagliptin) vs. Placebo, Insulin Background Inclusive

Efficacy and Safety of BI 1356 in Combination With Metformin in Patients With Type 2 Diabetes

Safety and Efficacy of Linagliptin (BI 1356) Plus Metformin in Type 2 Diabetes, Factorial Design

Japanese P III vs Voglibose and Placebo