Dataset from A Phase 1, Open-Label, Randomized, Two-Part Study in Healthy Adult Participants to Evaluate the Relative Bioavailability of Maribavir Pediatric Formulation Compared to the Commercial Formulation, as Well as, Food Effect, and Rabeprazole Gastric Acid-Reducing Effect on the Pharmacokinetics of Single-Dose Maribavir Pediatric Formulation

The study will have 2 parts, Part 1 and Part 2. Participants will only participate in one part.The main aim of Part 1 of this study is to check the ability of a single dose of maribavir pediatric formulation to be absorbed in the digestive tract compared to commercial tablet formulation and to check how a high-fat, high-calorie meal affects absorption, distribution, and elimination of maribavir pediatric formulation given orally as water suspension.The main aim of Part 2 of this study is to assess the stomach acid reducing effect of multiple doses of rabeprazole on absorption, distribution, and elimination of maribavir pediatric formulation given orally as water suspension.Each participant will stay in the study clinic from the day before the first treatment until the day after the last treatment.