Key Inclusion Criteria:  Body mass index in the range of 18.0 to 32.0 kilograms (kg)/meter squared, inclusive, with a minimum body weight of 50 kg at screening. Female participants must have been of nonchildbearing potential. Nonsterile male participants must have agreed to abstinence or used a highly effective method of contraception. No clinically significant history or presence of electrocardiogram findings at screening and check-in.  Key Exclusion Criteria:  Evidence of any clinically significant deviation from normal in clinical laboratory evaluations. History of any medical or psychiatric condition or disease that might limit the participant's ability to complete or participate in this clinical study, confound the results of the study, or pose an additional risk to the participant by their participation in the study. History or presence of drug or alcohol abuse within 2 years prior to first dosing; current tobacco/nicotine user or a positive cotinine test at screening; positive for alcohol and/or drugs-of-abuse screen at screening or first check-in. Any previous procedure that could alter absorption or excretion of orally administered drugs. A history of significant multiple and/or severe allergies or had an anaphylactic reaction or significant intolerability to prescription or non-prescription drugs. Body temperature ≥ 38°Celsius on Day -2 or Day 1 prior to first dosing; history of febrile illness, or other evidence of infection, within 14 days prior to first dosing. Participation in any other investigational study drug trial in which receipt of an investigational study drug occurred within 5 half-lives (if known) or 30 days before first dosing, whichever was longer. Donation of whole blood from 3 months before first dosing, or of plasma from 30 days before first dosing; received blood products within 6 months before first dosing.