A Five-in-One First-in-Human Study To Assess Safety, Tolerability, and Pharmacokinetics of RO7049389, an Inhibitor of Hepatitis B Virus Capsid Assembly, after Single and Multiple Ascending Doses in Healthy Participants.

ABSTRACT: RO7049389, an inhibitor of hepatitis B virus (HBV) capsid assembly, is being developed for the treatment of patients with chronic HBV infection. The objectives of this first-in-human study are to assess the safety, tolerability, pharmacokinetics (PK), food effect, inhibitory effect on CYP3A, and effect on QT of RO7049389 in healthy participants. Five components, single-ascending-dose (SAD) cohorts, multiple-ascending-dose (MAD) cohorts, food effect assessment, drug-drug interaction assessment, and concentration-QT analysis were integrated in one study (five-in-one). Participants randomly received a single dose of 150 to 2,500 mg RO7049389 or placebo in SAD cohorts (n = 41), or multiple doses of 200 to 800 mg RO7049389 or placebo in MAD cohorts (n = 42). A single doses of 450 

SUBMITTER: Feng S 

PROVIDER: S-EPMC7577148 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature