View clinical trials related to Hepatitis.
Filter by:The purpose of this study is to evaluate the risk of hepatitis B reactivation in patients undergoing allografting.
This study will evaluate the immune response against Hepatitis-A (HAV) and Hepatitis B surface (HBs) antigen in healthy subjects aged 12 to 15 years (at the time of primary vaccination), who received vaccination course with GSK Biologicals' Twinrix Adult and Twinrix Junior vaccine, approximately 10 years ago in the primary study. The subjects will be invited for blood sampling at 11, 12, 13, 14 and 15 years after primary vaccination to evaluate the persistence of immune response. For subjects detected with decreased immunity, the presence of immune memory against hepatitis A & B antigens will be investigated by the administration of a challenge dose of the appropriate vaccine 6 to 12 months after the Year 15 follow-up time-point. No new subjects will be recruited during this booster phase of the study.
The purpose of this study is to identify 1 or more doses of daclatasvir, which when used in combination with pegylated interferon alpha and ribavirin, are safe and demonstrate sufficient anti-hepatitis C virus activity.
The UK immunisation guidelines recommend that children immunised with an accelerated course of hepatitis B vaccine (i.e. vaccination at 0, 1, 2 and 12 months) receive an additional booster dose of vaccine in later childhood (usually at 3 1/2 years of age). The primary objective of this study is to to assess what proportion of these children have 'protective' concentrations (10mIU/ml) of hepatitis B specific antibodies before and after the booster dose of hepatitis B vaccine.
The purpose is to evaluate efficacy and safety of therapeutic Hepatitis B Virus（HBV） vaccine (mimogen-based) treatment in chronic hepatitis B patients and to explore the most effective dosage and provide the rational for optimal dosing schedule.
This 6-arm study will assess the efficacy and safety of RO5024048 (R7128) in combination with the approved doses of Pegasys (180micrograms sc weekly) + Copegus (1000/1200mg po daily) (SOC), versus SOC in treatment-naive patients with chronic hepatitis C, genotype 1 and 4. The first 3 groups will receive 1) RO5024048 500mg bid + Pegasys + Copegus for 12 weeks, followed by SOC for 12 weeks; 2)RO5024048 1000mg bid + Pegasys + Copegus for 8 weeks, followed by SOC for 16 weeks; 3) RO5024048 1000mg bid + Pegasys + Copegus for 12 weeks, followed by SOC for 12 weeks. After 24 weeks, patients in these 3 groups who have achieved rapid viral response will stop treatment, and those who have not will receive SOC for a further 24 weeks. Group 4 will receive RO5024048 1000mg bid + Pegasys + Copegus for 12 weeks, followed by SOC for 36 weeks, and group 5 will receive SOC for 48 weeks. Group 6 provides retreatment on an open-label basis for patients of Group 5 who failed treatment. Patients will receive RO5024048 1000mg bid + Pegasys + Copegus for 24 weeks, followed by SOC for 24 weeks. The anticipated time on study treatment is 6-12 months.
35% of Acute Alcoholic Hepatitis patients (AAH) do not respond to corticoids and died after 6 months. Chronic alcohol abuse depletes glutathione in the hepatocytes and makes the latter more sensitive to excessive TNFα levels. Re-establishment of a stock of antioxidants by administration of a precursor (N-acetyl cysteine, NAC) in combination with corticoids (C) could make the hepatocytes more resistant and improve survival. The investigators' study's primary endpoint was improvement of survival at 6 months. The secondary endpoints were survival at 1 and 3 months, tolerance of NAC and a drop in blood bilirubin levels at D7
The primary objective of this study is to evaluate the impact of chronic hepatitis C (CHC), and the treatment thereof with peginterferon alpha-2b (PEG) and ribavirin (RBV) according to standard clinical practice, on the health-related quality of life (HRQL) of a cohort of participants throughout 72 weeks of follow-up. HRQL was assessed using the 36-Item Short-Form Health Survey (SF-36) and the Chronic Liver Disease Questionnaire-Hepatitis C Virus (CLDQ-HCV).
The purpose of this study is to determine whether Adefovir Dipivoxil is effective and safe in treatment of Chinese Patients with HBeAg positive Chronic Hepatitis B for 5 years.
A Study to assess the general safety and tolerability of the administration of a 3-dose prime/boost regimen of the MRKAd5 HIV-1 gag vaccine (V520) in subjects with chronic hepatitis C virus infection.