Safety, Tolerability, and Pharmacokinetics of Oral FB-101 in Healthy Subjects

Part A * To assess the safety and tolerability of single ascending oral doses of FB-101 in healthy subjects. * To assess the pharmacokinetics (PK) of single ascending oral doses of FB-101 in healthy subjects. * To assess the effect of a high-fat meal on the PK of a single oral dose of FB-101 when administered to healthy subjects. Part B * To assess the safety and tolerability of multiple ascending oral doses FB-101 in healthy subjects. * To assess the PK of multiple ascending oral doses of FB-101 in healthy subjects.