Healthy white male participants were eligible for inclusion to the study if they were ≥ 40 years of age and ≤ 60 years of age and had a body mass index ≥ 18.0 kg/m2 and ≤ 29.9 kg/m2. Participants were excluded if they had a clinically relevant finding on the electrocardiogram (ECG), had systolic blood pressure (SBP) < 100 mmHg or > 145 mmHg, had diastolic blood pressure (DBP) < 60 mmHg or > 95 mmHg, or heart rate (HR) < 50 or > 95 beats per min (bpm). Regular use of medication within 4 weeks and any use of medication, herbal products, or vitamins within 14 days prior to the first study drug administration were prohibited. Regular daily consumption of more than ten cigarettes and intake of foods and beverages containing grapefruit within 14 days before study drug administration were exclusion criteria. A full list of inclusion and exclusion criteria is included in Table S1 of the Electronic Supplementary Material (ESM).