VNRX-5024

This is a 2-part dose-ranging study to evaluate the safety and pharmacokinetics of escalating doses of VNRX-5024. Subjects will be enrolled in one of three dose cohorts. They will receive a single dose on Day 1 in Part 1 and will proceed into the multiple dose Part 2 of the study after safety assessments and PK samples are collected. In the multiple dose part of the study, subjects will receive multiple doses of VNRX-5024 for 10 days.