1.Pregnancy or breastfeeding. 2. A positive urine or blood screen for drugs of abuse, including alcohol. 3.Use of any tobacco- or nicotine-containing products(including but not limited to cigarettes, pipes, cigars, chewing tobacco, nicotine patches, nicotine lozenges, or nicotine gum) within 6 months prior to Check-in (Day -1). 4.Donated blood within 90 days or plasma within 30 days of first dose on Day 1. 5.A positive cotinine test indicating recent nicotine use.6.Active substance abuse or any medical or psychiatric condition that could jeopardize the subject's safety or the subject's ability to comply with the protocol. 7.Use of any medications apart from vitamins, acetaminophen or hormonal contraception within 14 days of first dose on Day 1. Subjects with mild seasonal allergies may use antihistamines at the discretion of the Investigator after discussion with the Sponsor Medical Monitor.8.Participation in any interventional clinical trial within 45 days of first dose on Day 1 (i.e., received any other investigational drug).9. Recipient of an organ transplant (solid or hematopoietic). 10.Prolonged QTcF interval >(440 ms) for males or > 460 ms for females using the average of the triplicate ECGs collected during screening, on Day -1, or just prior to dosing on Day 1. 11.Other clinically significant electrocardiogram (ECG) abnormality, as determined by the Investigator. 12.Any clinically significant abnormal hematology, chemistry, coagulation, or urinalysis value, as determined by the Investigator. 13.Glomerular filtration rate (GFR) of < 90 mL/min, based on the Modification of Diet in Renal Disease equation.14.Urine-albumin-to-creatinine ratio (UACR) > 30 mg/g. 15.Positive test for human immunodeficiency virus (HIV-1 serology) or known HIV infection. 16.Positive result for hepatitis B surface antigen (HBsAg) or for hepatitis C virus (HCV) antibody.17.Use of alcohol-containing foods or beverages within 72 hours prior to Check-in on Day -1.18.Use of caffeine-containing foods or beverages within 24 hours prior to Check-in on Day 1. 19.Febrile illness or significant infection within 48 hours before administration of the first dose of study drug on Day 1.