A Study to Investigate the Safety and Efficacy of Undiluted Intravenous Infusion of I.V.-Hepabig Inj.

NCT ID: NCT05686759

Last Updated: 2025-06-25

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE3

Total Enrollment

105 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-04-13

Study Completion Date

2026-06-30

Brief Summary

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The purpose of this study is to evaluate the efficacy and safety of undiluted intravenous infusion of I.V.-Hepabig inj. in post-liver transplant patients

Detailed Description

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Conditions

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Hepatitis B

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

NONE

Study Groups

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Undiluted intravenous infusion of I.V.-Hepabig inj

Undiluted intravenous infusion of I.V.-Hepabig inj 10,000 International Unit within approximately 30 minutes

Group Type EXPERIMENTAL

Undiluted I.V.-Hepabig inj(GC5103)

Intervention Type BIOLOGICAL

undiluted I.V.-Hepabig inj(GC5103) 10,000 International Unit

Diluted intravenous infusion of I.V.-Hepabig inj

Diluted intravenous infusion of I.V.-Hepabig inj 10,000 International Unit into Dextrose 5% in water within approximately 1 hour

Group Type ACTIVE_COMPARATOR

Diluted I.V.-Hepabig inj(GC5103)

Intervention Type BIOLOGICAL

Diluted I.V.-Hepabig inj(GC5103) 10,000 International Unit

Interventions

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Undiluted I.V.-Hepabig inj(GC5103)

undiluted I.V.-Hepabig inj(GC5103) 10,000 International Unit

Intervention Type BIOLOGICAL

Diluted I.V.-Hepabig inj(GC5103)

Diluted I.V.-Hepabig inj(GC5103) 10,000 International Unit

Intervention Type BIOLOGICAL

Eligibility Criteria

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Inclusion Criteria

1. Aged ≥18 and \<65 years at the time of signing the consent form
2. Subjects who had history of liver transplantation due to HBV-related end-stage liver disease such as cirrhosis, liver cancer and fulminant hepatic failure and received treatment for prevent hepatitis B recurrence
3. HBsAg(+) before liver transplantation
4. Subjects who have been received I.V.-Hepabig inj more than 3 times dose of 10,000International Unit/4weeks regimen

Exclusion Criteria

1. Subject with history of anaphylaxis to any component of the investigational product
2. Pregnant or breast-feeding women
3. Deficiency of Immunoglobulin A
4. Clinically significant renal diseases (serum creatinine \>2.0mg/dL, anuria, renal failure or on dialysis at screening)
5. Hemophilia
6. Co-infection with Hepatitis A Virus, Hepatitis C Virus, or Human Immunodeficiency Virus
7. Subject with history of malignancy within the last 5 years (excluding primary liver cancer)
8. Subject received estrogen or hormone replacement therapy within 3 months before screening
9. HBsAg or HBeAg or HBV DNA positive at screening
10. Anti HBs titer less than below criteria at screening \<150 IU/L for subject whose HBeAg and HBV DNA were negative(-) before liver transplantation \>500 IU/L for subject whose HBeAg or HBV DNA were positive(+) before liver transplantation
11. Subject with history of drug abuse
12. Participated in another clinical study within 30 days (relative to the last dose of investigational product) before screening
13. Subject who are determined disqualified to join clinical trials by investigator
Minimum Eligible Age

18 Years

Maximum Eligible Age

64 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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GC Biopharma Corp

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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National Cancer Center

Goyang-si, Gyeonggi-do, South Korea

Site Status RECRUITING

Ajou University Medical Center

Suwon, Gyeonggi-do, South Korea

Site Status RECRUITING

Asan Medical Center

Seoul, Seoul, South Korea

Site Status RECRUITING

Inje University Haeundae Paik Hospital

Busan, , South Korea

Site Status RECRUITING

Chungnam National University Hospital

Daejeon, , South Korea

Site Status RECRUITING

Seoul National University Hospital

Seoul, , South Korea

Site Status RECRUITING

Severance Hospital

Seoul, , South Korea

Site Status RECRUITING

Samsung Medical Center

Seoul, , South Korea

Site Status RECRUITING

Countries

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South Korea

Central Contacts

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Jiyoung Sin

Role: CONTACT

82-(0)31-260-9570

Other Identifiers

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GC5103-003_UDIV_P3b01

Identifier Type: -

Identifier Source: org_study_id

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