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Evaluate the Safety, Tolerability, and Antiviral Activity of GLS4 With Ritonavir in Patients With Chronic HBV Infection

Evaluate the Safety, Tolerability, and Antiviral Activity of GLS4 With Ritonavir in Combination With Entecavir in Comparison With Entecavir Alone in Patients With Chronic HBV Who Are HBeAg Positive

Status
Completed
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT04147208
Enrollment
250
Registered
2019-11-01
Start date
2019-02-28
Completion date
2023-09-14
Last updated
2024-06-21

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Chronic HBV Infection

Keywords

Chronic HBeAg positive HBV Infection

Brief summary

The experiment is divided into two parts: Part 1 and Part 2.Part 1 was the initial treatment patient and Part 2 was the treated patient.

Detailed description

About 125 subjects were planned to be included and assigned to the experimental group and the control group according to 4:1.At the same time, a liver biopsy group was set up in each part of the population to receive liver biopsy during the screening period and 48 weeks after completion of drug administration, which was used to detect HBV DNA, cccDNA, HBsAg, and evaluate the degree of liver inflammation and fibrosis.

Interventions

DRUGGLS4

Administered GLS4 120 mg orally three times daily in fed state

DRUGRTV

Administered RTV 100 mg orally three times daily in fed state

DRUGETV

Administered orally ETV 0.5 mg once daily in fasted state

Sponsors

Sunshine Lake Pharma Co., Ltd.
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 65 Years
Healthy volunteers
No

Inclusion criteria

* Chronic HBV infection population * HBeAg positive * HBsAg≥250 IU/mL * No cirrhosis

Exclusion criteria

* AST\>5×ULN * Platelet count less than 90E+09/L * TBil\>1.5×ULN * albumin\<35 g/L * INR\>1.5 * AFP\>50 ng/mL

Design outcomes

Primary

MeasureTime frameDescription
The value of serum HBsAg decreased from baseline48 weeks after dosingThe value of serum HBsAg at 48 weeks of treatment was lowered compared with baseline.

Secondary

MeasureTime frameDescription
The value of serum HBeAg decreased from baseline48 weeks after dosingThe value of serum HBeAg at 48 weeks of treatment was lowered compared with baseline.
The value of HBV DNA decreased from baseline48 weeks after dosingThe value of HBV DNA at 48 weeks of treatment was lowered compared with baseline.
The value of serum HBsAg decreased from baseline24 weeks after dosingThe value of serum HBsAg at 24 weeks of treatment was lowered compared with baseline.

Countries

China

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026