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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT01088009
Other study ID # MOH-02
Secondary ID
Status Completed
Phase Phase 4
First received March 15, 2010
Last updated October 28, 2013
Start date March 2010
Est. completion date May 2013

Study information

Verified date September 2013
Source Nanfang Hospital of Southern Medical University
Contact n/a
Is FDA regulated No
Health authority China: Food and Drug Administration
Study type Interventional

Clinical Trial Summary

The purpose of this study is to compare the adefovir early add-on to rescue therapy strategy, and also explore the efficacy of Lamivudine and adefovir de-novo combination therapy.


Recruitment information / eligibility

Status Completed
Enrollment 366
Est. completion date May 2013
Est. primary completion date February 2013
Accepts healthy volunteers No
Gender Both
Age group 18 Years to 65 Years
Eligibility Inclusion Criteria:

- Male or female aged 18-65 years;

- Capable of understanding and signing the informed consent. Willing to comply with the study requirements;

- Serum HBsAg and HBeAg positive at study screening; Documented chronic hepatitis B infection determined by the presence of serum HBsAg for at least 6 months;

Exclusion Criteria:

- History of decompensated liver function, or current signs/symptoms of decompensation e.g. ascites, variceal bleeding, encephalopathy or spontaneous peritonitis;

- other protocol defined inclusion/exclusion criteria

Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment


Intervention

Drug:
lamivudine
patients in this arm will receive oral lamivudine 100mg,daily for 24 weeks; if patients with HBV DNA higher than 1000 copies/ml at week 24, add on adefovir to week 104; otherwise, keep lamivudine monotherapy to week 104
lamivudine
Patients will receive oral lamivudine 100mg,daily for 104 weeks, if HBV DNA breakthrough, add on oral adefovir 10mg daily
lamivudine, adefovir
patients in this arm will receive oral lamivudine 100mg daily and adefovir 10mg for 104 weeks

Locations

Country Name City State
China Beijing Ditan Hospita Beijing Beijing
China Beijing Friendship Hospital Attached to the Capital Medical University Beijing Beijing
China BeiJing YouAn Hospital ,Capital Medical University BeiJing Beijing
China Department of infectious disease, First Hospital of Peking University BeiJing Beijing
China People'S Hospital Under Beijnig University Beijing Beijing
China First Hospital .Jilin Unniversity ChangChun Jilin
China Xiangya Hospital Central-South Univrsity ChangSha Hunan
China West China Hospital.SiChuan University ChengDu Sichuan
China The Second Affiliated of ChongQing University of Medical Science ChongQing Chongqing
China The First People's Hospital of Foshan FoShan Guangdong
China The First Affiliated Hospital of Fujian Medical University FuZhou Fujian
China Department of infectious disease, Nanfang Hospital GuangZhou Guangdong
China GuangDong Provincial People's hospital GuangZhou Guangdong
China HangZhou No.6 People Hospital Hangzhou Zhejiang
China The First Affiliated Hospital of College of Medicine ,Zhejiang University HangZhou Zhejiang
China JiNan Infectious Diseases Hospital JINan Shandong
China First Affiliated Hospital of Guangxi Medical University NanNing Guangxi
China Changhai Hospital affiliated to Second Military Medical University ShangHai Shanghai
China Huashan Hospital,Fudan University ShangHai Shanghai
China No.85 Hospital of PLA ShangHai Shanghai
China Shanghai Ruijin Hospital ShangHai Shanghai
China ShengJing Hospital of China Medical University ShenYang Liaoning
China Tongji Hospital of Tongji Medical College of Huazhong University of Science and Technology Wuhan Hubei
China Tangdu Hospital XiAn Shanxi

Sponsors (3)

Lead Sponsor Collaborator
Nanfang Hospital of Southern Medical University GlaxoSmithKline, Major Science and Technology Special Project of China Eleventh Five-year

Country where clinical trial is conducted

China, 

Outcome

Type Measure Description Time frame Safety issue
Primary the proportion of virological breakthrough with confirmed Lamivudine resistant mutants during 104 weeks study period No
Secondary proportion of subjects with hepatitis B virus (HBV) DNA=300 copies/mL week 104 No
Secondary Reduction of serum HBV DNA level from baseline (log10 copies/mL) to week 104 baseline, week 104 No
Secondary The proportion of subjects with ALT normalization at week 104 week 104 No
Secondary The proportion of subjects with HBeAg loss and seroconversion at week 104 week 104 No
Secondary The proportion of subjects with HBsAg loss and seroconversion rates at week 104 week 104 No
See also
  Status Clinical Trial Phase
Completed NCT00877149 - Efficacy of Telbivudine Treatment at Long Term on the Absence of Liver Inflammation in Patients With Compensated Chronic Hepatitis B Phase 4
Withdrawn NCT00862706 - Efficacy of Telbivudine in Blacks/African Americans and Hispanics/Latinos With Compensated Chronic Hepatitis B During 52 Weeks Phase 4