View clinical trials related to Hepatitis A.
Filter by:Patients with non-lymphoma and non-leukaemia cancer who are also hepatitis B carriers will have a risk of hepatitis B reactivation during chemotherapy. Lamivudine can be used effectively to control hepatitis upon reactivation during chemotherapy and the chemotherapy may not need to be interrupted. The study aims to investigate whether adding the anti-viral drug Lamivudine at the start of chemotherapy for all patients, rather than at the time of hepatitis reactivation for those with reactivation, will help to improve the delivery of chemotherapy in these patients.
The purpose of this study is to assess the ability of eltrombopag to maintain a platelet count sufficient to facilitate initiation of antiviral therapy, to minimise antiviral therapy dose reductions and to avoid permanent discontinuation of antiviral therapy. The clinical benefit of eltrombopag will be measured by the proportion of subjects who are able to achieve a Sustained Virological Response (SVR).
The aim of this study is to evaluate the sustained virologic response (RVS) in HVC patients treated with pegylated-interferon or conventional-interferon and ribavirin, and to investigate the associated factors with RVS, by means of retrospective analysis.
Chronic hepatitis by the B virus (HBV) and/or by the C virus (HCV) is a major public-health problem since it presents a long phase of clinical latency which makes its early diagnosis difficult and results in the development of a large number of cases to complications such as cirrhosis, hepatic insufficiency and hepatocarcinoma. In Brazil, it is estimated that the number of HBV is two million, of which 72 thousand have been reported. As regards HCV, the ratio is one of three million estimated cases to 52 thousand reports. Learning about the serological profile of the users of a viral hepatitis reference service is fundamental for the planning of diagnostic and caregiving actions; therefore, it is the objective of this study.
The aim of the study is to investigate in subjects receiving their first course of peg-interferon α-2b plus ribavirin therapy for chronic HCV infection (genotype 1) whether the addition of infliximab to a standard regimen of pegylated interferon α-2b in combination with ribavirin: - increases the proportion of subjects attaining a sustained virological response SVR (undetectable blood Hepatitis C viral load 6 months after treatment) - improves the safety profile compared to the same regimen without infliximab
The purpose of this study is to further evaluate the safety and seroprotective immune response of a new investigational hepatitis B virus (HBV) vaccine, HEPLISAV™, in subjects 11-55 years old. The primary hypothesis is that HEPLISAV™ is well tolerated.
The objective of this 96-week study was to evaluate the safety and antiviral efficacy of emtricitabine/tenofovir disoproxil fumarate (FTC/TDF, coformulated; Truvada®) with or without hepatitis B immunoglobulin (HBIg) in preventing the recurrence of chronic hepatitis B following liver transplantation, in participants who were chronically infected with hepatitis B prior to transplantation. Prior to enrollment, participants were required to have received at least 12 weeks of HBIg therapy following liver transplantation. Enrolled participants then received FTC/TDF plus HBIg for an initial 24-week pre-randomization treatment period. Participants who completed the pre-randomization period and who achieved sustained viral suppression were randomized to continue treatment with FTC/TDF with or without HBIg for an additional 72 weeks (randomized period). The antiviral efficacy of treatment was assessed by measuring hepatitis B virus levels in the blood (HBV DNA). Safety and tolerability was monitored by assessing adverse events and various laboratory parameters.
The main objective of the study was to evaluate the antiviral activity of tenofovir disoproxil fumarate (tenofovir DF) monotherapy versus emtricitabine (FTC) plus tenofovir DF combination therapy for the treatment of chronic hepatitis B (HBV) in participants in the immune tolerant phase of HBV infection. The efficacy of tenofovir DF monotherapy versus FTC plus tenofovir DF combination therapy was evaluated for suppression of the virus (decrease in HBV DNA), serological response (generation of antibodies to the virus), biochemical response (changes in liver enzymes), and the development of drug-resistant mutations. The safety and tolerability of both tenofovir DF monotherapy and FTC plus tenofovir DF were evaluated by routine monitoring for adverse events and changes in laboratory parameters. Participants were randomized in a 1:1 ratio to receive tenofovir DF monotherapy or FTC plus tenofovir DF. All subjects were to continue on blinded study medication until the last subject reached Week 192. Participants who permanently discontinued study drug (on or before Week 192) were followed for a 24-week treatment-free follow-up period, or until initiation of alternative HBV therapy, whichever occurred first. Subjects who discontinued study drug on or after Week 48 because of hepatitis B surface antigen (HBsAg) loss or seroconversion to antibody to hepatitis B surface antigen (anti-HBs), however, were to have returned for their regularly scheduled through Week 192 and every 16 weeks thereafter until the last subject reached Week 192.
This trial is designed to assess the safety, tolerability, pharmacokinetics and viral kinetics after multiple infusions of bavituximab in patients co-infected with HCV and HIV.
Hepatitis C is one of the most common causes of long-term liver disease in the United States. Ribavirin and peginterferon alfa-2a are two medications that are used to treat hepatitis C infection. The purpose of this study is to evaluate the safety of these two medications in adults with hepatitis C and thalassemia, a type of blood disorder.