Active clinical trials for "Hepatitis"

After a liver transplant, the hepatitis C virus (which destroyed one's own liver) eventually comes back. In many patients, this will eventually cause the loss of the new liver and can also confuse the doctors taking care of them because it is hard to tell the difference between one's body rejecting the new liver and hepatitis. This can cause serious treatment errors that can lead to more severe hepatitis or to rejection of the liver. Some of the drugs used to prevent rejection of one's new liver can cause the hepatitis to come back in a more severe form. This is especially true for the drugs known as corticosteroids. Right now, the only effective treatment against hepatitis C is a combination of two drugs called interferon and ribavirin. These drugs act by strengthening one's immune system to fight the virus and by directly reducing the reproduction of the virus. Because the treatment with these drugs is associated with many side effects, there is little experience with treating patients after liver transplantation with them. In the investigators' transplant program, they have decided to treat all patients with hepatitis C as early as possible after transplantation and to follow them closely for the development of hepatitis and side effects of the treatment. The investigators treat one's hepatitis as early as possible, before any actual damage has occurred in the new liver. This approach has been tried before but it has been hard to tell if it has worked or not. The main reason for failure was that many patients could not complete the treatment due to side effects. The investigators' purpose is to treat those side effects aggressively so that most patients can complete the treatment course. The purpose of this study is to collect all the data regarding the investigators' treatment protocol so that they will be able to learn if this form of treatment is beneficial. The study includes performing liver biopsies at scheduled times after one's liver transplant and for scheduled blood tests to see how much virus is still in the blood. If patients show signs that they are not responding to treatment they will be removed from the study.

This study will investigate the safety and effectiveness of using adefovir dipivoxil (ADV), pegylated interferon (PEG-INF), and ribavirin (RBV) in patients triple-infected with hepatitis B virus (HBV), hepatitis C virus (HCV), and HIV. Patients in this study must be taking lamivudine (3TC).

This study will evaluate the drug telbivudine (LdT) for treatment of hepatitis B virus (HBV) in HIV infected patients. Patients will take telbivudine alone for 24 weeks, add anti-HIV drugs for 24 weeks, then stop taking telbivudine while continuing their anti-HIV drug regimen. To enroll in this study, patients must not be taking any anti-HIV drugs and cannot have taken more than 31 days of treatment with lamivudine (3TC), protease inhibitors (PIs), or nonnucleoside reverse transcriptase inhibitors (NNRTIs).

The purpose of this study is to learn more about the effects of interferon and ribavirin combination therapy in people with Hepatitis C. The specific aims are: To assess how often depressive symptoms occur in patients taking combination alpha interferon plus ribavirin or pegylated interferon plus ribavirin therapy for Hepatitis C, when depressive symptoms occur, and how severe the depressive symptoms are when they do occur; To identify potential predictors for the development of depressive symptoms; To identify if citalopram, an antidepressant medication, can prevent or lessen the severity of depressive symptoms brought about by interferon therapy.

Infants born to immune mothers and therefore having passively-transferred maternal antibody (PMA) to hepatitis A virus (HAV) have a blunted immune response to hepatitis A vaccine. We compared the immunogenicity of hepatitis A vaccine among infants with and without PMA, vaccinated on different schedules. We found that when vaccination is begun at or after 12 months of age, there was no difference in the immune response to the vaccine between infants born to immune vs. susceptible mothers.

Immune globulin is effective about 85% of the time in preventing hepatitis A in people who have been exposed, if it is given within 14 days of exposure. Several lines of evidence suggest that hepatitis A vaccine might also be effective in this setting, and vaccine has the advantage of providing long term protection. In this study, we compare how well immune globulin and hepatitis A vaccine work in preventing clinical hepatitis A in household contacts of persons with the disease. The study's hypothesis is that the the proportion of exposed household contacts who receive hepatitis A vaccine within 14 days of exposure and develop hepatitis A disease will be similar to the proportion of exposure household contacts who receive immune globulin within 14 days of exposure and develop hepatitis A disease.

Due to the high prevalence of HCV in prison and the risk of transmission between inmates, the management of hepatitis C and its treatment must be optimal following the recommendations of AFEF. The purpose of this study is to assess the treatment starting delay from the date of incarceration of inmates with chronic HCV infection (hepatitis C).

This is a non-randomized, open-label study of a fixed dose combination (FDC) of elbasvir (50 mg) and grazoprevir (100 mg) (EBR/GZR or MK-5172A) in participants with chronic hepatitis C virus (HCV) genotype 1 (GT1) infection with advanced fibrosis with and without human immunodeficiency virus (HIV) co-infection. All participants will be either HCV treatment naïve (TN) or treatment experienced (TE).

Hepatitis B (HBV) and hepatitis C (HCV) are prevalent all over the world, which seriously threatens public health. In 2016, the World Health Organization(WHO) put forward the goal of eliminating the threat of viral hepatitis to public health by 2030. However, at present, the diagnosis rate and treatment rate of chronic HBV and HCV in China are still far from the goal put forward by WHO. Therefore, for China, the elimination of viral hepatitis is still a public health problem that needs a long time to face. This study aims to screen and follow up HBV and HCV patients in Danzhou City, Hainan Province, so as to understand the epidemiological characteristics and long-term prognosis of HBV/HCV patients.

To prospectively evaluate in de novo kidney transplant recipients, hepatitis C positive, the clinical outcomes of an immunosuppressive regimen of EC-MPS free of steroids in comparison with a regimen of EC-MPS with standard steroids, as measured by the hepatic function tests (ALT/AST) after 12 months treatment.