A Randomized, Double-Blind, Active-Controlled Multicenter Phase 2 Study Evaluating the Efficacy and Safety of ALG-000184 Compared With Tenofovir Disoproxil Fumarate in Untreated HBeAg-Positive and HBeAg-Negative Adult Subjects With Chronic Hepatitis B Virus Infection (B-SUPREME)
Aligos Therapeutics
Summary
This is a Phase 2 study to evaluate efficacy and safety of 48 weeks of oral once daily monotherapy with ALG-000184 versus tenofovir disproxil fumarate (TDF) for chronic HBV infection.
Description
This is a randomized, double-blind, active-controlled, multicenter Phase 2 study to evaluate the efficacy and safety of 48 weeks of oral (PO) once daily (QD) monotherapy with ALG-000184 versus TDF in treatment naive (TN) or currently not treated (CNT) HBeAg-positive and HBeAg-negative subjects with chronic HBV infection (inclusive of chronic infection and/or chronic hepatitis). A total of approximately 200 eligible subjects will be enrolled across 2 study parts. Part 1 will be an evaluation of HBeAg-positive subjects with chronic HBV infection and Part 2 will be an evaluation of HBeAg-negativ…
Eligibility
- Age range
- 18–65 years
- Sex
- All
- Healthy volunteers
- No
Key Inclusion Criteria: 1. Male or female between 18 and 65 years of age, with body mass index (BMI) of 18.0 to 35.0 kg/m2 (or minimun age by local regulatory requirements). 2. HBeAg-positive and anti-HBeAg (HBeAb) negative (Part 1); or HBeAg-negative (Part 2). 3. HBsAg ≥LLOQ. 4. HBV DNA ≥20,000 IU/mL. 5. A history of a clinical diagnosis of chronic HBV infection AND an ALT values of ≤8×ULN during screening. 6. Must have the following chronic hepatitis B virus infection treatment status at screening: 1. Have never received treatment with HBV antiviral medicines (NA, interferon) or investi…
Interventions
- DrugALG-000184
300 mg tablet
- DrugTDF
300 mg tablet
Locations (58)
- Aligos Investigational SiteChandler, Arizona
- Aligos Investigational SiteCoronado, California
- Aligos Investigational SiteGarden Grove, California
- Aligos Investigational SiteLos Angeles, California
- Aligos Investigational SitePalo Alto, California
- Aligos Investigational SitePasadena, California