Risk of Hepatitis B Virus Reactivation in Patients Undergoing Allografting

Natural History of Post-transfusion Non-A, Non-B Hepatitis

NCT00005306 ·Status: COMPLETED

This Study Aims to Determine the Incidence, of Hepatitis B Diagnosis Among Diabetes Mellitus Patients of 0-80 Years of Age

NCT02324218 ·Status: COMPLETED

Gene Discovery in CHB Patients to Identify Unknown Pathways That Lead to B and NK Cell Deregulation

NCT06853886 ·Status: RECRUITING ·Phase: NA

Risk of Hepatitis Flare in Patients With Previous Hepatitis B Virus Exposure Amongst Patients

NCT04356404 ·Status: TERMINATED

Notification of Donors With Positive Microbiology Markers

NCT01050881 ·Status: COMPLETED

Impact of Hepatitis B Vaccination on HBs Antigenemia

NCT03193775 ·Status: COMPLETED ·Phase: NA

Prophylactic Use of Entecavir for HBsAg Negative/HBcAb Positive/Hepatitis B Virus DNA Negative Patients With Lymphoma

NCT01765231 ·Status: UNKNOWN ·Phase: PHASE4

Empowering Immigrants in the Greater Boston Area to Connect to HBV Care

NCT02342821 ·Status: UNKNOWN

Hepatitis B Virus HBeAg-negative Genotype D Patients and Hepatocellular Carcinoma

NCT02025842 ·Status: COMPLETED

Evaluation of Chronic HBV Patients w/Evidence of HBV Replication and Normal or Minimally Elevated Liver Transaminases.

NCT00263614 ·Status: COMPLETED

Is Hepatitis B Surface Antigen (HB s Ag) Enough Alone as a Screening Test Before Immunosuppressive Therapies?

NCT02799316 ·Status: UNKNOWN ·Phase: NA

Clinical Characteristics, Natural Outcome and Treatment Optimization of Refractory

NCT05376124 ·Status: RECRUITING

Laboratory Profile of Hepatitis B and C in Users of a Reference Service

NCT00512941 ·Status: COMPLETED

Apoptosis and Hepatitis B: The Role of Apoptosis in Patients Who Are HBeAg Negative

NCT00152880 ·Status: UNKNOWN

"Real-life" Cohort of Patients With Chronic Hepatitis B Virus Infection

NCT01732081 ·Status: UNKNOWN

Preliminary Validation of an in Vitro Diagnosis-medical Device for Hepatitis B Screening

NCT04109625 ·Status: COMPLETED ·Phase: NA

A Study to Test the Efficacy of the HBV Vaccine and to Look at the Prevalence of HBV Infection

NCT00476411 ·Status: COMPLETED ·Phase: NA

The Effect of General Anesthesia Immunosuppressive on Hepatitis B Virus Replication

NCT02038088 ·Status: COMPLETED

Patients With Chronic Hepatitis B and Low Viremia Not Receiving Antiviral Therapy

NCT01090531 ·Status: UNKNOWN

"Referral Attivo" Delta, Dallo Screening Alla Presa in Carico.

NCT07317011 ·Status: RECRUITING

Studies of Immune Responses in Patients With Chronic Hepatitis B

NCT00155155 ·Status: COMPLETED

Assessment of Hepatitis B Virus Intra-host Population and Host-specific Immune Marker Diversity

NCT02148562 ·Status: UNKNOWN

Impact of Hepatitis B Immunoglobulins in Patients With Chronic Hepatitis B on Hepatocellular Carcinoma - a Proof of Concept Study

NCT05293158 ·Status: NOT_YET_RECRUITING ·Phase: NA

Acute Hepatitis in Pediatrics

NCT06761261 ·Status: RECRUITING

Observational Study of B-Cell Non Hodgkin Lymphomas (NHL) Associated With Hepatitis C Virus (HCV)

NCT01545544 ·Status: UNKNOWN