A Drug-drug Interaction Study to Investigate the Pharmacokinetic Interactions Between CKD-508, Midazolam, and Rosuvastatin in Healthy Adult Male Participants

Inclusion Criteria: * The participant is capable of providing signed informed consent, which includes compliance with the requirements and restrictions listed in the informed consent form (ICF) and the protocol. * Male adults aged 18 to 45 years at screening. * Healthy participants were determined by pre-study medical evaluation and judged by the Investigator. * Non-smoker (or other nicotine use) as determined by history (no nicotine use over the past 6 months) and by urine cotinine concentration (\<200 ng/mL) at screening and admission. Exclusion Criteria: * History or evidence of clinically significant cardiovascular, respiratory, hepatic, renal, gastrointestinal, endocrine, neurological, immunological, or psychiatric disorder as determined by the Investigator. * Presence of any disorder that would interfere with the absorption, distribution, metabolism, or excretion of study intervention as judged by the Investigator. * Serum alkaline phosphatase (ALP) or total bilirubin ≥upper limit of normal (ULN), or alanine aminotransferase (ALT) or aspartate aminotransferase (AST) \>ULN at either screening or admission. * Abnormal renal function with estimated glomerular filtration rate (eGFR) \<80 mL/min/1.73 m2 at screening. * History or presence of clinically significant abnormal cardiac automaticity, heart rhythm, ECG findings, or other relevant conditions that may pose a risk to the participants as judged by the Investigator. * Resting heart rate ≥100 bpm or \<50 bpm at screen…