Efficacy of Antiviral Therapy After Radical Resection for Hepatitis B Virus-Related Hepatocellular Carcinoma

Tracking Information
First Submitted Date ICMJE	October 6, 2008
First Posted Date ICMJE	October 7, 2008
Last Update Posted Date	February 9, 2009
Study Start Date ICMJE	April 2007
Estimated Primary Completion Date	August 2009 (Final data collection date for primary outcome measure)
Current Primary Outcome Measures ICMJE; (submitted: October 6, 2008)	Overall survivals [ Time Frame: 2,3,5years ]
Original Primary Outcome Measures ICMJE	Same as current
Change History	Complete list of historical versions of study NCT00768157 on ClinicalTrials.gov Archive Site
Current Secondary Outcome Measures ICMJE; (submitted: October 6, 2008)	Recurrence rate [ Time Frame: 2,3,5years ]
Original Secondary Outcome Measures ICMJE	Same as current
Current Other Outcome Measures ICMJE	Not Provided
Original Other Outcome Measures ICMJE	Not Provided
Descriptive Information
Brief Title ICMJE	Efficacy of Antiviral Therapy After Radical Resection for Hepatitis B Virus-Related Hepatocellular Carcinoma
Official Title ICMJE	Efficacy of Antiviral Therapy With Lamivudine or Entecavir After Radical Resection for Hepatitis B Virus-Related Hepatocellular Carcinoma
Brief Summary	Most hepatocellular carcinomas are associated with hepatitis B virus, it is hypothesized that anti-viral treatment may be helpful in treating HBV-related hepatocellular carcinoma.
Detailed Description	As we know, recurrence and metastasis could happen in hepatocellular carcinoma even after radical resection.One reason is that virus hepatitis B could be one factor contributing to the carcinogenesis of hepatocellular carcinoma.To investigated whether anti-viral therapy could improve the efficacy of radical resection of hepatitis B virus (HBV)-related hepatocellular carcinoma(HCC),we planed to conduct this clinical trial.
Study Type ICMJE	Interventional
Study Phase	Phase 4
Study Design ICMJE	Allocation: Randomized; Intervention Model: Parallel Assignment; Masking: None (Open Label); Primary Purpose: Treatment
Condition ICMJE	Hepatocellular Carcinoma; Hepatitis B Virus; Recurrence
Intervention ICMJE	Drug: antiviral treatment (lamivudine or entecavir) antiviral treatment (lamivudine 100mg per day or entecavir 0.5mg per day); Procedure: radical resection of HBV-related HCC Procedure/Surgery - radical resection of HBV-related HCC
Study Arms	Experimental: antiviral group Drug: antiviral treatment(lamivudine or entecavir) after the Procedure/Surgery (radical resection of HBV-related HCC) Interventions: Drug: antiviral treatment (lamivudine or entecavir) Procedure: radical resection of HBV-related HCC; Active Comparator: control group Procedure/Surgery (radical resection of HBV-related HCC) without Drug of antiviral treatment - close observation without antiviral treatment Intervention: Procedure: radical resection of HBV-related HCC
Publications *	Jang JW, Choi JY, Bae SH, Yoon SK, Chang UI, Kim CW, Cho SH, Han JY, Lee YS. A randomized controlled study of preemptive lamivudine in patients receiving transarterial chemo-lipiodolization. Hepatology. 2006 Feb;43(2):233-40.; Jang JW, Choi JY, Bae SH, Yoon SK, Woo HY, Chang UI, Kim CW, Nam SW, Cho SH, Yang JM, Lee CD. The impact of hepatitis B viral load on recurrence after complete necrosis in patients with hepatocellular carcinoma who receive transarterial chemolipiodolization: implications for viral suppression to reduce the risk of cancer recurrence. Cancer. 2007 Oct 15;110(8):1760-7.; Jang JW, Choi JY, Bae SH, Kim CW, Yoon SK, Cho SH, Yang JM, Ahn BM, Lee CD, Lee YS, Chung KW, Sun HS. Transarterial chemo-lipiodolization can reactivate hepatitis B virus replication in patients with hepatocellular carcinoma. J Hepatol. 2004 Sep;41(3):427-35.; Poon RT. Significance of viral status on prognosis after resection of hepatitis B virus related hepatocellular carcinoma. J Hepatol. 2007 Nov;47(5):630-1. Epub 2007 Sep 5.; Sun HC, Zhang W, Qin LX, Zhang BH, Ye QH, Wang L, Ren N, Zhuang PY, Zhu XD, Fan J, Tang ZY. Positive serum hepatitis B e antigen is associated with higher risk of early recurrence and poorer survival in patients after curative resection of hepatitis B-related hepatocellular carcinoma. J Hepatol. 2007 Nov;47(5):684-90. Epub 2007 Aug 13.; Kubo S, Hirohashi K, Yamazaki O, Matsuyama M, Tanaka H, Horii K, Shuto T, Yamamoto T, Kawai S, Wakasa K, Nishiguchi S, Kinoshita H. Effect of the presence of hepatitis B e antigen on prognosis after liver resection for hepatocellular carcinoma in patients with chronic hepatitis B. World J Surg. 2002 May;26(5):555-60. Epub 2002 Feb 19.; Kubo S, Nishiguchi S, Hamba H, Hirohashi K, Tanaka H, Shuto T, Kinoshita H, Kuroki T. Reactivation of viral replication after liver resection in patients infected with hepatitis B virus. Ann Surg. 2001 Jan;233(1):139-45.
* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
Recruitment Information
Recruitment Status ICMJE	Unknown status
Estimated Enrollment ICMJE; (submitted: October 6, 2008)	200
Original Estimated Enrollment ICMJE	Same as current
Estimated Study Completion Date	August 2010
Estimated Primary Completion Date	August 2009 (Final data collection date for primary outcome measure)
Eligibility Criteria ICMJE	Inclusion Criteria: patients who did not receive antiviral therapy prior to the resection of hepatocellular carcinoma; patients who underwent radical resection of HCC, and 1 month after surgery,dynamic computed tomography showed on lesion in the liver and no signs of extrahepatic metastasis.; hepatitis B surface antigen should be positive before surgery HBV-DNA level between 100000 copies/ml and 10000000copies/ml anti-HCV negative Exclusion Criteria: previous history of antiviral therapy; a baseline serum alanine aminotransferase level 2.5 times the ULN or higher; positive for anti-HCV or anti-HIV; Child-Pugh classification B or C after surgery; preexisting evidence of hepatic decompensation, including encephalopathy,ascites,a bilirubin level more than 2 times the ULN, or a prolonged prothrombin time of more than 3 seconds; signs showing recurrence or metastasis oen month after surgery; underlying cardiac or renal diseases
Sex/Gender	Sexes Eligible for Study: All
Ages	18 Years to 75 Years (Adult, Older Adult)
Accepts Healthy Volunteers	No
Contacts ICMJE	Contact information is only displayed when the study is recruiting subjects
Listed Location Countries ICMJE	China
Removed Location Countries
Administrative Information
NCT Number ICMJE	NCT00768157
Other Study ID Numbers ICMJE	SYSUCC-HCC004
Has Data Monitoring Committee	Yes
U.S. FDA-regulated Product	Not Provided
IPD Sharing Statement	Not Provided
Responsible Party	Cancer Center of Sun Yat-sen University
Study Sponsor ICMJE	Sun Yat-sen University
Collaborators ICMJE	Not Provided
Investigators ICMJE	Principal Investigator: Jin-Qing LI, Ph.D Sun Yat-sen University Study Director: Min-Shan CHEN, Ph.D Sun Yat-sen University Study Director: Xiao-Jun LIN, Ph.D Sun Yat-sen University Study Chair: Xiang-Ming LAO, Ph.D Sun Yat-sen University
PRS Account	Sun Yat-sen University
Verification Date	February 2009
ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP