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Browse 1,819 clinical trials for hepatitis. Find studies that match your criteria and connect with research centers.
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NCT00008463
The purpose of this study is to see if treatment with PEG-interferon-alfa-2a (PEG-IFN) plus ribavirin is a more effective treatment for hepatitis C virus (HCV) than interferon-alfa-2a (IFN) plus ribavirin for patients infected with both HCV and HIV. The study will also compare the 2 regimens to see which has fewer side effects. HCV infection is common in patients infected with HIV. Patients infected with both HIV and HCV viruses seem to have more severe hepatitis C. A combination of IFN and ribavirin has been shown to lessen the severity of HCV. PEG-IFN is a modified form of IFN that stays in the blood longer, which means that patients would not have to take the treatment as often. This study will compare the safety and effectiveness of PEG-IFN to IFN when each is combined with ribavirin.
NCT04559126
This study is a randomized, double-blind, placebo-controlled study. It will assess the safety, tolerability, and pharmacokinetics of orally administered single and multiple doses of EDP-297 in healthy adult subjects.
NCT05094869
This prospective cohort study is initiated to evaluate the compliance improvement to the standardized follow-up and clinical management in the population of compensatory hepatitis B cirrhosis with a mobile health application (APP). Patients were enrolled and divided into APP self-management group (APP only ) and APP intelligent-management group (APP and online interaction). The compliance to the standardized follow-up and clinical management (every six months) under the two clinical management modes would be evaluated and compared with the history data extracted from the platform of China Registry of Hepatitis B (CR-Hep B).
NCT05091008
Chronic hepatitis C virus (HCV) infection represents a crucial health problem in children that greatly influence their quality of life. Many efforts have been directed toward the investment of effective drugs with high safety profiles and with oral administration for better compliance. The development of a new direct-acting antiviral (DAA) made it possible to achieve these goals.
NCT04480294
The study is a randomized, Double-Blind, Placebo-Controlled study to evaluate the safety, tolerability and pharmacokinetics, pharmacodynamics and food effect of HRS5091. The study will be conducted in three parts sequentially: Part 1a will consist of 58 healthy subjects, 5 groups. The purpose of this part is to explore the safety, tolerability and pharmacokinetics of single doses of HRS5091 tablet in healthy subjects. Part 1b will consist of 18 healthy subjects and it is one of groups in Part 1a.The purpose of this part is to explore food effect of HRS5091 in healthy subjects. Part 1c will consist of 10 healthy subjects, 1 groups. The purpose of this part is to explore the safety, tolerability and pharmacokinetics of multiple doses of HRS5091 tablet in healthy subjects. Part 2 will consist of 30 CHB patients.The purpose of this part is to explore the safety, tolerability and pharmacokinetics, pharmacodynamics of multiple doses of HRS5091 tablet in naïve and treatment-discontinued chronic hepatitis B (CHB) patients.
NCT05086536
In this study, treatment-naïve HBV-related cirrhosis patients were retrospectively enrolled at the first episode of decompensation (ascites or variceal hemorrhage). Patients were followed up every 6 months until death /liver transplantation or for 5 years. Clinical data from medical records about past history, first decompensated events, second /further decompensated events, HCC, and death/ liver transplantation were retrospectively collected. In this retrospective study, the incidence of re-compensation and its clinical characteristics were mainly explored.
NCT01587586
Primary objectives: The purpose of this study is to determine and compare the sustained virologic response (SVR, undetectable HCV RNA at Follow up week 24 (FW24)) across treatment groups. To determine and compare the safety and tolerability of P1101 + Ribavirin across treatment groups.
NCT03935906
Hepatitis C Virus (HCV) is a blood-borne virus that damages the liver and is a major public health threat globally. Most individuals infected with HCV are unaware of it and show no symptoms until presenting with incurable, fatal end-stage disease. In Scotland and Australia approximately 0.7% of the general population has chronic HCV with 0.4% in Wales, and they are at risk of developing cirrhosis and hepatocellular carcinoma. The clinical challenge is to identify those infected and bring them into treatment before the disease advances. The greatest risk factor for acquiring HCV in many countries is through injecting drug use. On the road to recovery from drug use, many will receive long-term opiate substitution therapy (OST), commonly with methadone or buprenorphine. Internationally, OST is routinely dispensed by a community pharmacist. HCV testing can be offered by GPs, drugs workers, drug agencies, social workers, community pharmacies and needle exchange sites. Once patients are diagnosed, they are referred to a hospital-based service to receive anti-HCV treatment. In this pathway, less than 10% of the OST population is tested per year, and cumulative rates of testing are less than 50% of those on OST. Highly effective Directly Acting Antiviral (DAA) treatment combinations are now available and achieve HCV cure rates in excess of 95%, with once or twice daily tablets for 8-24 weeks. The REACH HCV study will compare efficacy of an education-only HCV referral and treatment pathway against a nurse-led point-of-care device testing and treatment pathway among OST patients in community pharmacies in Scotland, Wales and Australia. Eligible participants will be treated using DAAs.
NCT04808154
To evaluate the safety, tolerability and Pharmacokinetic profile of SNP-630 when oral administered to healthy subjects.
NCT05057065
HBV(hepatitis B virus) with metabolic comorbidities may accelerate liver disease progression and increase the risk of HCC(Hepatocellular Carcinoma)development. It is reported combination of metabolic diseases and CHB is associated with substantially increased rates of liver cirrhosis and secondary liver-related events compared to CHB alone. Consequently, hepatitis B patients with metabolic comorbidities warrant particular attention in disease surveillance and evaluation of treatment indications.
NCT03827395
This is a Phase I double-blind, randomized, placebo controlled trial (1:4 ratio of placebo to vaccine) of Hepatitis E virus vaccine containing a 239 amino acid subfragment of Hecolin(R) (HEV-239) in 25 US males and non-pregnant females ages 18 - 45 (inclusive) to assess the safety, reactogenicity, and immunogenicity of HEV-239. Subjects will receive 3 doses of study product on Days 1, 29, and 180. Subjects will remain in the study for up to 13 months (including screening). The study duration will be approximately 15 months. Subjects will be observed for 30 minutes after vaccination. The occurrence of solicited injection site and systemic reactogenicity events will be measured from the time of study vaccination through Day 8 after each vaccination. These will be ascertained through use of an electronic memory (e-memory) aid, a telephone call on day 4 after each dose of vaccine, a Day 8 clinic visit, and potentially at the Day 15 clinic visit after each dose of vaccine. Unsolicited adverse events will be collected from vaccination through Day 29 after each vaccination. Serious adverse events will be collected from the time of the first study vaccination through the last study visit (Day 360). The study includes multiple phlebotomy time points for immunogenicity and blood collection for future use at visit 1 and Days 8, 15, and 29 after each vaccination. The durability of the immune response and future use collection will be assessed at 5 months after the first boost (Day 180) and at 6 months after the second boost (Day 360). The primary objectives of the study are to; 1) assess the safety and reactogenicity of HEV-239 following delivery of each vaccine dose; and 2) assess the number of subjects with \> / = 4 fold rise in Hepatitis E virus (HEV) immunoglobulin G (IgG) at any time after vaccination.
NCT02964091
The main purpose of the study is to evaluate the efficacy, safety and tolerability of a medication, ledipasvir/sofosbuvir (LDV/SOF), used to treat individuals with chronic hepatitis C virus (HCV) in Rwandan adults. A sub-cohort of participants will have limited laboratory monitoring to determine the minimum laboratory tests necessary.
NCT04304612
The consortium will develop a new in vitro diagnostic (IVD) test to screen donated blood for bloodborne infectious pathogens, saving blood banks time and costs required for analysis of mandatory pathogens. The IVD test is a multiplex immunoassay that simultaneously screens for six bloodborne infectious diseases per blood sample. In this project, a mix of diagnostic protein markers will be developed and validated to lowdown an IVD test ready for commercial scale-up and CE-IVD certification.
NCT03759782
Hepatitis B virus (HBV) leads to life-threatening disease like liver failure and liver cancer. For most, a cure is unattainable as current HBV antiviral therapy (using nucleoside analogues) are not able to clear the virus from their liver. While HBV treatments are typically administered alone (monotherapy), this study will explore the use of Ribavirin in combination with standard therapy to enhance current treatment regimens. Ribavirin is commonly used to treat Hepatitis C Virus (HCV) but there is evidence that Ribavirin also induces immune effects that are beneficial in HBV treatment. The aim of this study is to determine whether combination of Ribavirin and a nucleoside analog is more effective compared to nucleoside analog treatment alone. Enrolled patients will be followed for treatment response according to standard clinical and virological tests, as well as immune response to HBV. Our ultimate goal is to find a more effective treatment and improve health outcomes for persons living with HBV.
NCT02102451
The purpose of this study is to evaluate the feasibility of rapid scale-up of new hepatitis C (HCV) treatments, known as interferon-free Direct Acting Antiviral (DAA) drugs, and impact on the proportion of people with HCV within the HIV-HCV coinfected population of Australia. It is hypothesised that a rapid scale-up of hepatitis C treatment with interferon-free therapies in individuals with HIV-HCV coinfection will assist in controlling HCV infection in this population.
NCT03523871
Patients who are Hepatitis C Negative (HCV negative) and are on the waiting list for a lung transplant at NYULH who consent to participate in this study will receive a lung transplant from a deceased donor that is HCV positive. Patients will initiate treatment for HCV with the pan-genotypic agent, Mavyret, on the day of surgery and will complete the full 8-week treatment course. Patients will be monitored post-transplant for the development of viremia, and for the time course of clearance of viremia among those who develop viremia.
NCT03413696
A clinical observational study for patients with HIV co-infected with hepatitis C that investigates the levels of their health literacy, hepatitis C and HIV knowledge. Participants will complete a one-time assessment of these studied domains and categorized in three groups defined by their hepatitis C treatment referral status: not-referred, referred-attended, referred and no-show.
NCT03221049
Liver diseases are worldwide problems. liver fibrosis and hepatocellular carcinoma are mostly concerned by clinicians. Radiomcis can improve diagnosis accuracy and evaluate disease progression. Hence,investors try to combine radiomics and ultrasound images together in order to improve diagnosis performances of liver fibrosis, benign and malignant tumor and progression after liver ablations.
NCT00381953
Comparison of virological breakthrough/relapse rate after dose adjustments and sustained virological response rate will be assessed by the type of induction.
NCT05028322
In a population of cirrhotics patients who did not responde to an anti-HBV vaccination according to the recommended vaccination, the goal is to : Describe the proportion of patients with HBs antibody levels greater than 10mUI/mL at 1 month of the last injection of vaccine ; with a M0-M1-M6 vaccine regimen using 3 vaccines strategies : * After simple intramuscular vaccine (IM) ( Control group ) * After simple intradermal vaccine * after IMIQUIMOD's application followed by intradermal vaccine administration The main hypothesis of this study is : IMIQUIMOD acts as an immunity booster, so the combination of IMIQUIMOD with an intra-dermal injection of the anti-HBV vaccine allows better acquisition of post-vaccination immunization.
