A Study in Healthy Men to Test How Well Different Doses of BI 3802876 Are Tolerated

Inclusion criteria

• Healthy male subjects according to the assessment of the investigator, as based on a complete medical history including a physical examination, vital signs (temperature, blood pressure, pulse), 12-lead electrocardiogram (ECG), and clinical laboratory tests
• Age of ≥18 to ≤55 years at screening
• Body mass index (BMI) of ≥ 19.0 to ≤ 28.0 kg/m2 at screening. A minimum body weight of 65 kg at screening
• Signed and dated written informed consent prior to admission to the study, in accordance with International Council for Harmonisation of Technical Requirements for Pharmaceuticals for Human Use - Good Clinical Practice (ICH-GCP) and local legislation

Exclusion criteria

• Any finding in the medical examination (including blood pressure (BP), pulse rate, or ECG) deviating from normal and assessed as clinically relevant by the investigator
• Three repeated measurements of systolic BP outside the range of 80 to 130 mm Hg, diastolic BP outside the range of 50 to 80 millimetre of mercury (mmHg), or pulse outside the range of 45 to 90 beats per minute.
• Any laboratory value outside the reference range that the investigator considers to be of clinical relevance.
• Any evidence of a concomitant disease assessed as clinically relevant by the investigator

Further exclusion criteria apply