Optimizing HBV Management During Anti-CD20 Antibodies
NCT03155984 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 83
Last updated 2018-05-04
Summary
Hepatitis B virus (HBV) reactivation is common during anti-CD20 containing chemotherapy, even in HBsAg-negative patients with only prior HBV exposure. The optimal timing of commencing antiviral therapy and the interval of clinical monitoring is uncertain. 25% of the Hong Kong population has prior HBV exposure. The investigators plan monitor this cohort of patients and determine (1) the optimal time point for starting antiviral therapy based on the progression of HBV reactivation, and (2) the optimal interval of clinical monitoring.
Conditions
- Liver Dysfunction
- Immune Suppression
- Hepatitis B
Interventions
- DRUG
-
Anti-CD20 antibody
All patients receiving anti-CD20 therapy (rituximab, ofanumumab, obinutuzumab) for hematological malignancies
Sponsors & Collaborators
-
The University of Hong Kong
lead OTHER
Principal Investigators
-
Wai-Kay Seto, MD · [email protected]
Eligibility
- Min Age
- 18 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2013-10-01
- Primary Completion
- 2017-06-01
- Completion
- 2017-12-01
- FDA Drug
- Yes
Countries
- Hong Kong
Study Locations
More Related Trials
-
Off Treatment Durability in Chronic Hepatitis B With Good Immune Control
NCT02738554 ·Status: COMPLETED ·Phase: NA
-
Serum Hepatitis B Surface Antigen Levels to Guide the Stopping of Entecavir in HBeAg-negative Chronic Hepatitis B
NCT02069678 ·Status: COMPLETED
-
Comparison of Prophylactic Antiviral Efficacy in Patients Undergoing Chemotherapy: Entecavir Versus Lamivudine
NCT01580202 ·Status: COMPLETED ·Phase: PHASE3
-
Widespread vs. Selective Screening for Hepatitis B Infection Prior to Chemotherapy
NCT01970254 ·Status: COMPLETED
-
Effects of Antiviral Therapy on HBV Reactivation
NCT02829359 ·Status: COMPLETED ·Phase: PHASE2/PHASE3
-
Hepatitis B Virus Reactivation After Withdrawal of Preemptive Antiviral Therapy in Hematologic Malignancy
NCT02056548 ·Status: UNKNOWN
-
Observational Study of the Durability of Seroconversion Chronic HBV Patients Who Seroconverted in a Previous Gilead-Sponsored Study of ADV.
NCT00158717 ·Status: COMPLETED
-
Adefovir Dipivoxil Tablets (10mg) In Chinese Subjects With HBe Antigen Negative Chronic Hepatitis B
NCT00324961 ·Status: COMPLETED ·Phase: PHASE4
-
Study on an Optimal Antiviral Treatment in HBeAg Positive Chronic Hepatitis B Patients
NCT03013556 ·Status: UNKNOWN ·Phase: PHASE4
-
Efficacy and Safety of Tenofovir Disoproxil Fumarate (TDF) 300mg in Chinese Subjects With Chronic Hepatitis B (CHB)
NCT01300234 ·Status: COMPLETED ·Phase: PHASE3
-
Lamivudine Therapy in Patients With Prior Entecavir Treatment and Undetectable Viral Load
NCT01013272 ·Status: COMPLETED ·Phase: NA
-
Renoprotective Effects of Telbivudine in Chronic Hepatitis B
NCT03778567 ·Status: COMPLETED ·Phase: PHASE4
-
Tenofovir to Prevent HBV Reactivation
NCT02186574 ·Status: UNKNOWN ·Phase: PHASE3
-
Prophylaxis of CHB Patients With Malignant Tumor Receiving Chemotherapy
NCT02081469 ·Status: COMPLETED ·Phase: PHASE4
-
The Study on Clinical Outcome and Treatment Optimization of Chronic Hepatitis B Patients With Hypoviremia
NCT05357183 ·Status: UNKNOWN
-
Prospective Evaluation of a Fast-track Treatment Pathway for Patients With Chronic Hepatitis B Under Primary Care
NCT04904900 ·Status: RECRUITING
-
Use of TDF in Patients With Inactive Chronic Hepatitis B Infection
NCT02600117 ·Status: COMPLETED ·Phase: PHASE3
-
A Clinical Trial on Hepatitis B Vaccine Activated-Dendritic Cells Combined With Anti-HBV Drugs in CHB
NCT02615639 ·Status: UNKNOWN ·Phase: PHASE1/PHASE2
-
Prophylactic Use of Entecavir for HBsAg Positive Lymphoma Patients Treated With Rituximab-based Immunochemotherapy
NCT01768195 ·Status: UNKNOWN ·Phase: PHASE4
-
Stopping Antiviral Treatment in Chronic Hepatitis B
NCT04431245 ·Status: ACTIVE_NOT_RECRUITING
-
Entecavir Plus Tenofovir Combination in Subjects With Multi-drug Resistant Chronic Hepatitis B Virus Infection
NCT01594905 ·Status: UNKNOWN ·Phase: PHASE4
-
Tenofovir in Asian Chronic Hepatitis B Patients
NCT01728935 ·Status: COMPLETED ·Phase: NA
-
A Study to Compare Tenofovir Disoproxil Fumarate Versus Adefovir Dipivoxil for the Treatment of HBeAg-Positive Chronic Hepatitis B
NCT00116805 ·Status: COMPLETED ·Phase: PHASE3
-
Real World Study About Anti-viral Regimen Adjustment on Achieving Complete Response in CHB Patients
NCT04724785 ·Status: UNKNOWN
-
A Two-year Study of Telbivudine in HBeAg Negative Hepatitis
NCT01521975 ·Status: COMPLETED ·Phase: PHASE4