Subjects underwent screening procedures within 21 days prior to first dosing, to assess their eligibility to participate in the study. Eligible subjects were admitted to the Clinical Research Center (CRC) in the evening before each study drug administration and will remained in-house for 24 hours after dosing. Following an overnight fast of at least 10 hours, the subjects received a standard meal within 30 minutes prior to dosing. Blood samples for PK were drawn at the specified time points. The subjects were monitored for safety, and AEs were recorded throughout the study. An End-of Study (EOS)/Safety Follow-up visit took place on 7-10 days after the last dose of study treatment.