A Study in Healthy Men to Test How Itraconazole Influences the Amount of BI 1358894 in the Blood

Oral administration of single dose of 10 milligram (mg) BI 1358894 (2 tablets of 5 mg) with 240 milliliter (mL) of water after an high-fat, high-calorie breakfast on Day 1 of Treatment Period 1.

Oral administration of 200 mg itraconazole (20 mL of 10 mg/mL solution) with 240 mL of water after an overnight fast for at least 10 h once daily for 14 days on Days -3 to 11 combined with a single dose of 10 mg BI 1358894 (2 tablets of 5 mg) on Day 1 of Treatment Period 2, 1.5 hours after administration of itraconazole.