New shot aims to clear hepatitis b virus in Long-Term patients

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: 1. Voluntary signing of the informed consent form, understanding of the study and willingness to follow and ability to complete all trial procedures; 2. Male or female, age 18-65 (including thresholds) 3. Clinically diagnosed chronic hepatitis B (HBsAg positive serum ≥6 months) 4. Subjects receiving antiviral therapy with a single nucleotide analogue such as tenofovir fumarate (TAF), tenofovir amitidine (TMF), tenofovir disotil fumarate (TDF), or entecavir (ETV) and HBV DNA\<100 IU/mL within 28 days prior to first dose of investigational product 5. HBeAg negative within 28 days prior to first use of investigational product 6. HBsAg\>0.05 IU/mL and HBsAg\<100 IU/mL within 28 days prior to first use of investigational product Exclusion Criteria: 1. Clinically important chronic diseases other than chronic hepatitis B that, in the opinion of the investigator, make the patient unsuitable for participation in the study 2. Laboratory indicators or symptoms meet one or more of the following: 1) blood phosphorus \<0.65 mmol/L; 2) serum albumin \<35 g/L; 3) total bilirubin\> 1.5 × ULN; 4) hemoglobin \<90 g/L; 5) international normalized ratio of prothrombin time ≥ 1.5; 6) ascites, varicose vein bleeding, hepatorenal syndrome, hepatic encephalopathy or liver failure; 7) platelet count \<90 × 109/L; INR 8) absolute neutrophil count \<1.2 × 109/L; 9) serum creatinine\> 1.5 × ULN or creatinine clearance \<50 mL/min/1.73m2; imaging findings showing cirrhosis or liver space-occupying lesions (except liver cysts or hemangiomas) 3. 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 4. Use of immunosuppressants within 6 months prior to first use of investigational product 5. Treatment with corticosteroids (other than topical or inhaled corticosteroids) for 1 week or more within 6 months prior to first use of investigational product