A Multicenter, Randomized, Double-Blind, Placebo-Controlled Phase II Clinical Trial to Evaluate the Efficacy and Safety of TVAX-008 Injection in Chronic Hepatitis B Patients

A Multicenter, Randomized, Double-Blind, Placebo-Controlled Phase II Clinical Trial to Evaluate the Efficacy and Safety of TVAX-008 Injection in Chronic Hepatitis B Patients

The objective of this study was to evaluate the efficacy and safety of TVAX- 008 injection in a multicenter, randomized, double-blind, placebo-controlled, parallel-group phase II clinical trial in subjects with HBSAg levels of 0.05 to 100 IU/mL, including CHB patients previously treated with siRNA/ASO drugs and treatment-naive HBV infection.

Inclusion Criteria:

- aged 18~65 ； Serum HBsAg positive ≥ 6 months； HBeAg negative；

Exclusion Criteria:

• Treatment with interferon or pegylated interferon within 12 weeks prior to first use of investigational product; or planned treatment with interferon or pegylated interferon during the trial;