Inclusion Criteria:  Male between 18 and 55 years of age (extremes included), on the date of signing the informed consent form (ICF). A body mass index (BMI) between 18.0 and 30.0 kg/m2, inclusive. Judged to be in good health by the investigator based upon the results of a medical history, physical examination, vital signs, 12-lead electrocardiogram (ECG), and fasting clinical laboratory safety tests, available at screening and prior to randomization. Hemoglobin, neutrophil, lymphocyte, and platelet counts must be above the lower limit of normal range. Total bilirubin, aspartate aminotransferase (AST), alanine aminotransferase (ALT), and serum creatinine must be no greater than the upper limit of normal (ULN). Other clinical laboratory safety test results must be within the reference ranges or test results that are outside the reference ranges need to be considered not clinically significant in the opinion of the investigator. Subject must be able and willing to comply with restrictions on prior and concomitant medication. Negative screen for drugs (amphetamines, barbiturates, benzodiazepines, cannabis, cocaine, opiates, methadone, tricyclic antidepressants) and alcohol.  This list only contains the key inclusion criteria.  Exclusion Criteria:  Known hypersensitivity to investigational product (IP) ingredients or history of a significant allergic reaction to IP ingredients as determined by the investigator. Positive serology for hepatitis B virus surface antigen (HBsAg) or hepatitis C virus (HCV) or history of hepatitis from any cause with the exception of hepatitis A that was resolved at least 3 months prior to first dosing of the IP. History of or a current immunosuppressive condition (e.g. human immunodeficiency virus [HIV] infection). Having any illness, judged by the investigator as clinically significant, in the 3 months prior to first dosing of the IP. Presence or sequelae of gastrointestinal, liver, kidney (estimated glomerular filtration rate [eGFR] <=90 mL/min/1.73 m2, using the Chronic Kidney Disease Epidemiology Collaboration [CKD-EPI] formula) or other conditions known to interfere with the absorption, distribution, metabolism, or excretion of drugs.  This list only contains the key exclusion criteria.