- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00926757
Prophylactic Use of Entecavir for Non-Hodgkin's Lymphoma Patients With Resolved Hepatitis B (HBVNHL)
May 27, 2013 updated by: vghtpe user, Taipei Veterans General Hospital, Taiwan
Prophylactic Use of Entecavir for Chemotherapy Associated With Hepatitis B Reactivation in HBsAg (-), Anti-HBc (+) Non-Hodgkin's Lymphoma Patients: a Randomized Controlled Trial
Hepatitis B (HBV) reactivation and hepatitis flare induced by cytotoxic chemotherapy is common in cancer patients who have chronic HBV infection.
Lymphoma patients who had previous infected by HBV but negative for HBsAg have a the risk of HBV reactivation during chemotherapy, but prophylactic antiviral treatment is not a routine by current American Association for the Study of Liver Diseases (AASLD) guideline.
Prophylactic entecavir might reduce the risk of HBV reactivation in such patients.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Detailed Description
Hepatitis B (HBV) reactivation and hepatitis flare induced by cytotoxic chemotherapy is common in cancer patients who have chronic HBV infection.
It is best characterized in patients with hematological malignancies such as non-Hodgkin's lymphoma but also can occur in patients with solid tumors.
Reactivation during the initiation of chemotherapy may cause delay in cancer treatment and decrease in overall survival.
The direct mortality caused by HBV reactivation, predominantly acute liver failure, ranges from 4% to 60%.
Based on currently available information, it is well documented that HBV carriers should receive antiviral agents to prevent hepatitis B flare before receiving immunosuppressive agents and chemotherapy.
However, development of hepatitis, acute liver failure, and mortality can occur among patients who are HBsAg negative but anti-HBc positive at the time of chemotherapy.
Therefore, before the initiation of cytotoxic chemotherapy in cases of non-Hodgkin's lymphoma, it is unknown whether patients previous infected by HBV but negative HBsAg should routinely receive antiviral agents for prevention of HBV flare.
In addition, the major concern of long-term lamivudine use is the selection of drug-resistant mutations.
Based on these, we designed this current study to address the above important issues.
Eligible patients are newly diagnosed, histologically proven anti-CD20-positive non-Hodgkin's lymphoma at our hospital.
Patients should be negative of HBsAg but positive of serum anti-HBc.
After signing the patient consent form, serum samples will be stored for further genotyping and quantitative HBV DNA testing.
Patients will be randomized into two groups.
In the prophylactic use group, participants will initiate entecavir 0.5 mg/day orally on day 1 of the first course of chemotherapy.
Entecavir treatment will be continued until 3 months after the completion of chemotherapy and achieving the remission of the hepatitis (ALT normalization and undetectable HBV DNA).
In the therapeutic use group, patients will start entecavir therapy, 0.5 mg/day orally, only when elevation of ALT (>100 U/L) and HBV DNA (>2000 IU/ml) developed during follow-up, or in the situation of HBsAg reverse seroconversion, and continued entecavir treatment until hepatitis resolved.
The primary endpoint is the incidence of HBV reactivation during and within 12 months after completing chemotherapy in diffuse large B cell or follicular lymphoma patients who receive R-CHOP regimen.
The secondary endpoint is the incidence of HBsAg reverse seroconversion during and within 12 months after completing chemotherapy.
Study Type
Interventional
Enrollment (Actual)
80
Phase
- Phase 4
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
-
Taipei, Taiwan, 11217
- Taipei Veterans General Hospital-Division of Gastroenterology, Division of Oncology
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
16 years and older (ADULT, OLDER_ADULT, CHILD)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- CD20 positive lymphoma
- negative for HBsAg and positive for anti-HBc
- age over 16 years old
- alanine aminotransferase less than 2 times the upper limit of normal
- bilirubin < 2.5 mg/dL
- neutrophil > 2000/mm3
- platelet > 100,000/mm3
- creatinine < 1.5 mg/dL
- urea nitrogen < 25 mg/dL
- Eastern Cooperative Oncology Group performance score 0 to 2
Exclusion Criteria:
- Child-Pugh class B or C cirrhosis
- grade 2 or greater heart failure by the NYHA classification
- previous chemotherapy,radiotherapy, or concurrent glucocorticoid therapy for other reasons
- other primary liver diseases, such as chronic hepatitis C, hepatitis D, autoimmune hepatitis, or Wilsons' disease
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: PREVENTION
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: SINGLE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
EXPERIMENTAL: Entecavir prophylaxis
Participants will initiate entecavir 0.5 mg/day orally on day 1 of the first course of chemotherapy, and will be continued until 3 months after completion of the chemotherapy.
|
Entecavir 0.5mg daily from day 1 of chemotherapy to 3 months after completing chemotherapy
Other Names:
|
ACTIVE_COMPARATOR: Therapeutic arm
In patients with HBV reactivation and ALT flare > 100 U/L, entecavir 0.5mg daily will be prescribed for the cases till hepatitis remission
|
Entecavir 0.5cm daily since hepatitis flare and HBV reactivation, till hepatitis remission
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
The primary endpoint is the incidence of HBV reactivation during and within 12 months after chemotherapy
Time Frame: Monthly, and till 12 months after chemotherapy
|
Monthly, and till 12 months after chemotherapy
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
The incidence of HBsAg reverse seroconversion during and within 12 months after completing chemotherapy.
Time Frame: monthly, till 12 months after chemotherapy
|
monthly, till 12 months after chemotherapy
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Collaborators
Investigators
- Principal Investigator: Yi-Hsiang Huang, MD, PhD, Taipei Veterans General Hospital, Taiwan
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
April 1, 2009
Primary Completion (ACTUAL)
November 1, 2012
Study Completion (ACTUAL)
November 1, 2012
Study Registration Dates
First Submitted
June 22, 2009
First Submitted That Met QC Criteria
June 23, 2009
First Posted (ESTIMATE)
June 24, 2009
Study Record Updates
Last Update Posted (ESTIMATE)
May 29, 2013
Last Update Submitted That Met QC Criteria
May 27, 2013
Last Verified
May 1, 2013
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Digestive System Diseases
- RNA Virus Infections
- Virus Diseases
- Infections
- Blood-Borne Infections
- Communicable Diseases
- Immune System Diseases
- Neoplasms by Histologic Type
- Neoplasms
- Lymphoproliferative Disorders
- Lymphatic Diseases
- Immunoproliferative Disorders
- Liver Diseases
- Hepatitis, Viral, Human
- Hepadnaviridae Infections
- DNA Virus Infections
- Enterovirus Infections
- Picornaviridae Infections
- Lymphoma
- Hepatitis B
- Hepatitis
- Hepatitis A
- Lymphoma, Non-Hodgkin
- Anti-Infective Agents
- Antiviral Agents
- Entecavir
Other Study ID Numbers
- VGHUST98-P1-07
- VGHIRB98-01-08
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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