The study consists of two parts. Part A is the single dose escalation study where subjects with chronic HBV infection will be assigned to receive single dose of RBD1016 or placebo . Part B is the multiple dose escalation study where subjects with chronic HBV infection will be assigned to receive two doses of RBD1016 or placebo.
This is a randomized, double-blind, placebo-controlled, single (Part A) and repeated dose (Part B) escalation, phase I clinical study to evaluate the safety, pharmacokinetics (PK) and preliminary pharmacodynamics (PD) of RBD1016 in subjects with chronic HBV infection.