Oxymatrine Plus Lamivudine Combination Therapy Versus Lamivudine Monotherapy for Chronic Hepatitis B Infected Subjects

NCT ID: NCT02202473

Last Updated: 2014-07-29

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

COMPLETED

Clinical Phase

PHASE4

Total Enrollment

192 participants

Study Classification

INTERVENTIONAL

Brief Summary

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The purpose of this study is to evaluate the efficacy of Oxymatrine plus Lamivudine Combination Therapy and whether it could lower the incidence of Lamivudine long-term resistance compared to Lamivudine Monotherapy.

Detailed Description

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Group A (Lamivudine Monotherapy): Lamivudine (Manufacturer: GlaxoSmithKline) 100mg po, qd.

Group B (Oxymatrine + Lamivudine Combination Therapy): Lamivudine (Manufacturer: GlaxoSmithKline) 100mg po, qd; oxymatrine Capsules (Chia Tai Tianqing Pharmaceutical Group Co., Ltd) 200 mg, po, tid.

Total subjects: 200, 100 patients randomized in each group.

Conditions

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Chronic Hepatitis B

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Lamivudine

Lamivudine (Manufacturer: GlaxoSmithKline) 100mg po, qd

Group Type ACTIVE_COMPARATOR

Lamivudine

Intervention Type DRUG

Lamivudine+Oxymatrine Capsules

Lamivudine (Manufacturer: GlaxoSmithKline) 100mg po, qd; oxymatrine Capsules (Chia Tai Tianqing Pharmaceutical Group Co., Ltd) 200 mg, po, tid.

Group Type EXPERIMENTAL

Lamivudine+Oxymatrine Capsules

Intervention Type DRUG

Interventions

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Lamivudine

Intervention Type DRUG

Lamivudine+Oxymatrine Capsules

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. 18 to 60 years old.
2. Subjects diagnosed as chronic hepatitis B according to 2000 Xi'an Conference Guidelines: Management of chronic hepatitis B. Alanine transaminase \>80 IU/L, total bilirubin\<85.5 mmol/L, Hepatitis B virus DNA \>1×10\^5copies/mL; haven't been treated with antiviral therapy within 6 months before screening.
3. able to give written informed consent and to comply with the study protocol.
4. Women of childbearing potential (WOCBP) must be using an adequate method of contraception to avoid pregnancy throughout the study.

Exclusion Criteria

1. Evidence of hepatocellular carcinoma
2. Clinical symptoms of Decompensated liver disease at screening, including but not limited to: Serum bilirubin≥1.5 x upper limit of normal, prothrombin time of greater than 2 seconds prolonged, a serum albumin\< 32g/L, or a history of ascites, variceal bleeding, or hepatic encephalopathy;
3. Alanine transaminase\>10 x upper limit of normal at screening or history of Transient hepatic decompensation caused by acute exacerbation;
4. hemoglobin\< 10g/dL, Neutrophil count\<1.5 × 10\^9/L, platelet count\< 80 × 10\^9/L;
5. Evidence of active liver disease from other causes, including co-infection with hepatitis A virus, co-infection with hepatitis E virus, co-infection with hepatitis C virus, co-infection with hepatitis D virus, co-infection with HIV, autoimmune hepatitis (antinuclear antibody titer\> 1:100);
6. Use of immunosuppressors, immunomodulators (including interferon or thymosin) within 6 months before enrollment.
Minimum Eligible Age

18 Years

Maximum Eligible Age

60 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Cttq

INDUSTRY

Sponsor Role collaborator

Southeast University, China

OTHER

Sponsor Role lead

Responsible Party

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Wei Zhao

director of the hospital

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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the second hospital of Nanjing

Nanjing, Jiangsu, China

Site Status

Countries

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China

References

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Lu FM, Zhuang H. Management of hepatitis B in China. Chin Med J (Engl). 2009 Jan 5;122(1):3-4. No abstract available.

Reference Type BACKGROUND
PMID: 19187608 (View on PubMed)

Yuen MF, Fung J, Wong DK, Lai CL. Prevention and management of drug resistance for antihepatitis B treatment. Lancet Infect Dis. 2009 Apr;9(4):256-64. doi: 10.1016/S1473-3099(09)70056-8.

Reference Type BACKGROUND
PMID: 19324298 (View on PubMed)

Wang YP, Zhao W, Xue R, Zhou ZX, Liu F, Han YX, Ren G, Peng ZG, Cen S, Chen HS, Li YH, Jiang JD. Oxymatrine inhibits hepatitis B infection with an advantage of overcoming drug-resistance. Antiviral Res. 2011 Mar;89(3):227-31. doi: 10.1016/j.antiviral.2011.01.005. Epub 2011 Jan 28.

Reference Type BACKGROUND
PMID: 21277330 (View on PubMed)

Other Identifiers

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Oxymatrine

Identifier Type: -

Identifier Source: org_study_id

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