Safety and Antiviral Activity Study of Clevudine 30 mg QD in Patients With HBeAg(-) Chronic HBV

NCT ID: NCT00313274

Last Updated: 2017-02-01

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

TERMINATED

Clinical Phase

PHASE3

Total Enrollment

80 participants

Study Classification

INTERVENTIONAL

Study Start Date

2003-07-31

Study Completion Date

2004-12-31

Brief Summary

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The purpose of this study is to determine safety and efficacy of 30mg daily dose of clevudine (L-FMAU) at 24 weeks of treatment in chronic HBV infected patients with HBeAg negative

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

TREATMENT

Blinding Strategy

DOUBLE

Interventions

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Clevudine

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. Patients who were between 18 and 60, inclusive
2. Patients with HBV DNA levels 1 x 105 copies/mL within 30 days of baseline.
3. Patients who were documented to be HBsAg positive for \> 6 months (documentation of positive HBsAg for the previous 6 months included previous laboratory reports showing HBsAg positive at least 6 month ago OR lab results showing IgM anti-HBc negative and IgG anti-HBc positive at screening).
4. Patients who were HBeAg negative and HBeAb positive.
5. Patients with ALT levels which were in the range of ≥1.2 and \< 15 times the upper limit of normal (ULN) and bilirubin levels less than 2.0 mg/dL, prothrombin time of less than 1.7 (INR), a serum albumin level of at least 3.5 g/dL.
6. Women of childbearing potential with a negative serum (β-HCG) pregnancy test taken within 14 days of starting therapy.
7. Patients who were able to give written informed consent prior to study start and to comply with the study requirements.

Exclusion Criteria

1. Patients who were currently receiving antiviral, immunomodulatory or corticosteroid therapy.
2. Patients previously treated with lamivudine, lobucavir, famciclovir, adefovir or any other investigational nucleoside for HBV infection. Previous treatment with interferon that had ended less than 6 months prior to the screening visit.
3. Patients with a history of ascites, variceal hemorrhage or hepatic encephalopathy.
4. Patients coinfected with HCV, HDV or HIV.
5. Patients with clinical evidence of liver mass or with alfa-fetoprotein \> 50 ng/mL
6. Patients who were pregnant or breast-feeding.
7. Patients who were unwilling to use an "effective" method of contraception during the treatment period and for up to 3 months after cessation of therapy. For males, condoms should be used. Females had to be surgically sterile (via hysterectomy or bilateral tubal ligation) or post-menopausal or using at least medically acceptable barrier method of contraception (i.e. IUD, barrier methods with spermicide or abstinence)
8. Patients with a clinically relevant history of abuse of alcohol or drugs.
9. Patients with a significant gastrointestinal, renal, hepatic (decompensated), broncho-pulmonary, biliary diseases except asymptomatic GB stone, neurological, cardiovascular, oncologic or allergic disease. The patient with a benign tumor was excluded if judged by an investigator that the continuation of study would be interfered by benign tumor.
10. Patients with creatinine clearance less than 60mL/min as estimated by the following formula:

(140-age in years) (body weight \[kg\])/(72) (serum creatinine \[mg/dL\]) \[Note: multiply estimates by 0.85 for women\]
Minimum Eligible Age

18 Years

Maximum Eligible Age

60 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Bukwang Pharmaceutical

INDUSTRY

Sponsor Role lead

Principal Investigators

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Hyo-Suk Lee, MD. PhD

Role: PRINCIPAL_INVESTIGATOR

Seoul National University Hospital

Locations

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St. Mercy's Hospital

Bupyoung-dong, Bupyoung-gu, Incheon, South Korea

Site Status

Pusan Paik Hospital

Gaegeum-dong, Busan, South Korea

Site Status

Kangbuk Samsung Hospital

Pyoung-dong, Chongro-gu, Seoul, South Korea

Site Status

Keimyumg University Dongsan Medical Center

Jung-gu, Daegu, South Korea

Site Status

Chonnam National University Hospital

Hak-1-dong, Dong-gu, Gwangju-si, South Korea

Site Status

Korea University Guro Hospital

Seoul, Guro-gu, South Korea

Site Status

Wonkwang University Hospital

Iksan, Jeollabuk-do, South Korea

Site Status

Chonbuk National University Hospital

Jeonju, Jeollabuk-do, South Korea

Site Status

Seoul National University Hospital

Seoul, Jongno-Gu, South Korea

Site Status

Inha University Hospital

Sinhŭng-dong, Jung-gu, Incheon, South Korea

Site Status

Seoul Asan Medical Center

Pungnap-dong, Kangnam-gu, Seoul, South Korea

Site Status

Yongdong Severance Hospital

Togok-tong, Kangnam-gu, Seoul, South Korea

Site Status

St. Holly Family Mary's Hospital

Bucheonae, Kyounggi-do, South Korea

Site Status

National Cancer Center

Ilsan-gu, Kyounggi-do, South Korea

Site Status

Pochon CHA University Hospital

Seongnam-gu, Kyounggi-do, South Korea

Site Status

Yeungnam University Medical Center

Dae Myoung-dong, Nam-gu, Taegu, South Korea

Site Status

Gil Medical Center

Incheon, Namdong-Gu, South Korea

Site Status

Nowon Eulji Hospital

Hagyeil-tong, Nowon-gu, Seoul, South Korea

Site Status

St. Vincent's Hospital

Chi-dong, Paldal-gu, Suwon, South Korea

Site Status

Pusan National University Hospital

Ami-dong, Seo-gu, Pusan, South Korea

Site Status

Kosin Medical Center

Amnam-dong, Seo-gu, Pusan, South Korea

Site Status

KangNam St. Mary's Hospital

Banpo-dong, Seocho-gu, Seoul, South Korea

Site Status

Severance Hospital

Shinchon- Dong, Seodaemun-gu, Seoul, South Korea

Site Status

Seoul Paik Hospital

Jeo-dong, Seoul, South Korea

Site Status

Samsung Medical Center

Ilwon-dong, Songpa-gu, Seoul, South Korea

Site Status

Korea University Anam Hospital

Anam-dong, Sungbuk-ku, Seoul, South Korea

Site Status

Ehwa Womans University Mokdong Hospital

Mokdong, Yangcheon-gu, Seoul, South Korea

Site Status

Kangnam Sacred Heart Hospital

Daelim-dong, Yongdeungpo-gu, Seoul, South Korea

Site Status

Soon Chun Hyang University Hospital

Hannam-dong, Yongsan-gu, Seoul, South Korea

Site Status

St. Mary's Hospital

Seoul, Yungdungpo-Gu, South Korea

Site Status

Countries

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South Korea

References

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Yoo BC, Kim JH, Kim TH, Koh KC, Um SH, Kim YS, Lee KS, Han BH, Chon CY, Han JY, Ryu SH, Kim HC, Byun KS, Hwang SG, Kim BI, Cho M, Yoo K, Lee HJ, Hwang JS, Kim YS, Lee YS, Choi SK, Lee YJ, Yang JM, Park JW, Lee MS, Kim DG, Chung YH, Cho SH, Choi JY, Kweon YO, Lee HY, Jeong SH, Yoo HW, Lee HS. Clevudine is highly efficacious in hepatitis B e antigen-negative chronic hepatitis B with durable off-therapy viral suppression. Hepatology. 2007 Oct;46(4):1041-8. doi: 10.1002/hep.21800.

Reference Type DERIVED
PMID: 17647293 (View on PubMed)

Other Identifiers

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L-FMAU-302

Identifier Type: -

Identifier Source: org_study_id

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