Status:
COMPLETED
Compare the Efficacy and Safety of 48-week Treatment With Clevudine 30mg Versus Lamivudine 100mg for CHB Infection
Lead Sponsor:
Bukwang Pharmaceutical
Conditions:
Hepatitis B
Eligibility:
All Genders
18-60 years
Phase:
PHASE3
Brief Summary
The purpose of this study is to compare the efficacy and safety of 48-week treatment with Clevudine 30 mg qd versus lamivudine 100 mg qd for chronic hepatitis B infection.
Eligibility Criteria
Inclusion
- Patient is between 18 and 60, inclusive.
- Patient is HBV DNA positive with DNA levels at screening \>= 3 x 1,000,000 copies/mL.
- Patient is documented to be HBsAg positive for \> 6 months and HBeAg positive.
- Patient has AST and ALT levels which are \>= 1 times and \<= 10 times the upper limit of normal (x ULN).
- Patient has bilirubin levels \<= 1.5 x ULN or bilirubin levels \> 1.5 x ULN with diagnosis of Gilbert's disease and conjugated bilirubin within normal limits.
- Women of childbearing age must have a negative urine (b-HCG) pregnancy test before start of trial treatment.
- Patient is able to give written informed consent prior to study start and to comply with the study requirements.
Exclusion
- Patient is currently receiving antiviral, immunomodulatory or corticosteroid therapy.
- Patients previously treated with lamivudine, lobucavir, adefovir, famciclovir, or any other investigational nucleoside for HBV infection.
- Previous treatment with interferon must have ended at least 6 months prior to the screening visit.
- Patient has a history of ascites, variceal hemorrhage or hepatic encephalopathy.
- Patient is co-infected with HCV or HIV.
- Patient has evidence of decompensated cirrhosis or hepatocellular carcinoma (alpha fetoprotein).
- Patient is pregnant or breast-feeding.
- Patient is unwilling to use an "effective" method of contraception during the study and for up to 3 months after the use of study drug ceases. For males, condoms should be used. Females must be surgically sterile (via hysterectomy or bilateral tubal ligation), post-menopausal, or using at least a medically acceptable barrier method of contraception (i.e., IUD, barrier methods with spermicide or abstinence).
- Patient has a clinically relevant history of abuse of alcohol or drugs.
- Patient has a significant gastrointestinal, renal, hepatic (decompensated), bronchopulmonary, neurological, cardiovascular, oncologic or allergic disease.
- Subjects who are currently participating in another investigational study or has been taking any investigational drug within the last 4 weeks prior to Screening Visit.
- Subjects who are taking any traditional Chinese medication, or has been taking any traditional Chinese medication within the last 2 weeks prior to Screening Visit.
- Any criteria, which, in the opinion of the investigator, suggests that the subject would not be compliant with the study protocol.
Key Trial Info
Start Date :
August 1 2006
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
Estimated Enrollment :
92 Patients enrolled
Trial Details
Trial ID
NCT00362635
Start Date
August 1 2006
Last Update
July 26 2012
Active Locations (2)
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1
Alice Ho Miu Ling Nethersole Hospital
Tai Po, New Territories, Hong Kong
2
Queen Mary Hospital
Road, Hong Kong