Loading clinical trials...
Find 268 clinical trials for hepatitis near New York, New York. Connect with research centers in your area.
Showing 1-20 of 268 trials
NCT05551273
The study aims to assess safety and tolerability of oral toll-like receptor (TLR) 8 agonist Selgantolimod (SLGN) administered for 24 weeks in participants with both CHB and HIV who have been receiving suppressive antiviral therapy for both viruses for ≥5 years and have qHBsAg level \>1000 (3 log10) IU/mL at screening. The study will also evaluate if TLR8 stimulation with SLGN will reduce hepatitis B surface antigen (HBsAg) titers in the blood.
NCT05272735
Antibodies are the primary mediators of the protection against infection provided by vaccination. Antibodies become most powerful after the B cells that produce them undergo an evolutionary process called affinity maturation, in which antibodies increase their ability to bind to their targets, and thus neutralize pathogens. Affinity maturation occurs in structures within secondary lymphoid organs (for example lymph nodes or tonsils) known as germinal centers. Germinal centers are well known to be triggered by the first dose of vaccines, generating affinity matured plasma cells (B cells that secrete antibody into serum) and memory B cells, which can be converted into plasma cells by booster doses of vaccine. However, it is not fully understood the extent to which memory B cells can return to germinal centers again upon vaccine boosting. Such return would be very important to allow B cells, for example, to adapt to emerging variants of viruses such as influenza or SARS-CoV-2. This study will involve acquiring samples of B cells from germinal centers that form in response to vaccination with the highly effective hepatitis B vaccine. These cells will be analyzed to determine what fraction of them are memory B cells that returned to germinal centers upon boosting, information that is key to knowledge of how vaccine boosters work. Understanding the "rules" that govern how and when memory B cells choose to return to germinal centers in an effective vaccine such hepatitis B could help efforts to develop effective vaccination against more challenging, rapidly mutating viruses, such as influenza, HIV, and hepatitis C.
NCT06632444
This study is open to adults who are at least 18 years old living with obesity and have: * a confirmed liver disease called non-alcoholic steatohepatitis (NASH)/metabolic associated steatohepatitis (MASH) and * moderate or advanced liver fibrosis People with a history of acute or chronic liver diseases other than MASH or chronic alcohol intake cannot take part in this study. The purpose of this study is to find out whether a medicine called survodutide helps people with MASH and moderate or advanced liver fibrosis improve their liver function. This study has 2 parts. The purpose of the first part of this study is to find out the effect of survodutide on MASH and liver fibrosis. The purpose of the second part is to find out how safe and effective survodutide is in improving liver function. Participants are put into 2 groups randomly, which means by chance. 1 group gets survodutide and 1 group gets placebo. Placebo looks like survodutide but does not contain any medicine. Each participant has twice the chance of getting survodutide. Participants and doctors do not know who is in which group. Participants inject survodutide or placebo under their skin once a week. The survodutide doses are slowly increased until the target dose is reached. All participants receive counselling to make changes to their diet and to exercise regularly. Participants are in the study for up to 7 years. During this time, they regularly visit the study site or have remote visits by video call. For about the first year of the study, participants have these visits every 2 weeks, increasing to every 4 weeks and then every 6 weeks. After being in the study for a little over a year participants will then alternate between visiting the study site or having a remote visit every 3 months until the end of the study. The doctors check participants' health and take note of any unwanted effects. The participants' body weight and effects on the stomach and intestines are regularly measured. At some visits the liver is measured using different imaging methods. At 2 or 3 visits doctors take a small sample of liver tissue (biopsy). The participants also fill in questionnaires about their symptoms and quality of life. The results are compared between the groups to see whether the treatment works.
NCT02815891
TARGET-NASH is a longitudinal observational cohort study of patients being managed for NASH and related conditions across the entire spectrum NAFLD in usual clinical practice. TARGET-NASH is a research registry of patients with NAFL or NASH within academic and community real-world practices maintained in order to assess the safety and effectiveness of current and future therapies.
NCT06285253
The clinical trial will assess the safety of miroliverELAP for the treatment of acute liver failure, severe acute alcohol-associated hepatitis, or acute on chronic liver failure. miroliverELAP is an external liver assist combination product consisting of a single-use MIRO-001 bioengineered liver graft and an extracorporeal blood circuit. miroliverELAP Is intended to support the native (failed) liver for up to 48-hours of continuous treatment to allow time for liver recovery or to identify a transplantable liver.
NCT05653232
This study is being done to find out the best time to start medication for Hepatitis C Virus (HCV) in HCV-negative recipients of HCV-positive (HCV D+/R-) kidney transplants. Participants will be randomized into one of two groups: Arm 1 - Prophylaxis: This group will start the HCV medication before transplant and will take a shorter course of HCV medication for 2 weeks. Arm 2 - Transmit and Treat: This group will start the HCV medication after transplant and will take the full course (12 weeks) of HCV medication.
NCT06318169
The study will assess the efficacy and safety of 2 dose regimens of pegozafermin compared to placebo for the treatment of liver fibrosis stage F2 or F3 in adult participants with MASH.
NCT05856890
This is a first-in-human, placebo-controlled, single dose, dose-escalation phase 1 study to evaluate the safety, pharmacokinetics and antiviral activity of a highly potent neutralizing anti-HBV monoclonal antibody (mAb), HepB mAb19, which targets the S-protein in individuals with chronic hepatitis B (CHB) on nucleos(t)ide analog therapy (NRTI).
NCT07264582
This project will assess whether a digital survivor crowdsourced intervention can increase HIV/STI/HCV testing and overdose prevention kit utilization among survivors of sex trafficking living in New York City. Survivors of sex trafficking have among the highest rates of HIV/STIs/HCV and substance use disorder (SUD), yet they face substantial barriers to care, including lack of information about care and financial and logistical constraints. In addition, there is a lack of public health messaging tailored specifically for survivors of sex trafficking to meet their needs. Citizen science approaches, such as crowdsourcing (i.e., engaging groups of individuals to address public health challenges and share solutions), are scalable, cost-effective tools that can increase HIV/SUD prevention and treatment utilization. Crowdsourcing can be used to engage survivors in developing tailored messaging to promote HIV/STI/HCV testing, overdose prevention, and treatment utilization. Complementing crowdsourcing, specimen self-collection with remote HIV/STI/HCV testing and online delivery of overdose prevention kits to survivors may also increase use of needed healthcare services. Study aims are: 1) develop crowdsourced digital messages to promote HIV/STI/HCV testing uptake and utilization of overdose prevention services for substance use among sex trafficking survivors; 2) in a randomized controlled trial, to compare the survivor-crowdsourced HIV and substance use intervention to existing public health messaging among sex trafficking survivors (n=368) in New York City; and 3) assess the contribution of multi-level factors on reach, effectiveness, adoption, implementation, and maintenance (RE-AIM) outcomes. This work will result in a digital crowdsourced intervention to increase HIV/STI/HCV testing uptake, overdose prevention kit utilization, and linkage to care among survivors of sex trafficking. This project will also result in a crowdsourcing and messaging toolkit that can be broadly distributed to public health and other agencies across the country for their use in designing messaging campaigns for survivors. Findings from this project will lay the groundwork for citizen science-developed HIV and SUD interventions for sex trafficking survivors across the US.
NCT07335601
A Phase 2 double-blind, randomized, placebo-controlled study to evaluate resmetirom in 2 cohorts of subjects with moderate to advanced fibrosis, consistent with stage F2 and F3 fibrosis, who have undergone liver transplant. Cohort 1 will consist of patients who have undergone liver transplant for MASH cirrhosis who developed recurrent MASH. Cohort 2 will consist of subjects who have undergone liver transplant for indications other than MASH cirrhosis who developed de novo MASH.
NCT05740358
Liver Cirrhosis Network (LCN) Cohort Study is an observational study designed to identify risk factors and develop prediction models for risk of decompensation in adults with liver cirrhosis. LCN Cohort Study involves multiple institutions and an anticipated 1200 participants. Enrolled participants will have study visits every 6 months (180 days), with opportunities to complete specific visit components via telehealth or remotely. Visits will include collection of questionnaire data and the in-person visits will include questionnaires, physical exams, imaging, and sample collection.
NCT05569759
This was a Phase 2a, multi-center, placebo-controlled study in which patients with autoimmune hepatitis received zetomipzomib or placebo in addition to standard-of-care for 24 weeks; an optional open-label extension period allowed participants to receive zetomipzomib (KZR-616) for an additional 24 weeks of treatment.
NCT05877547
The purpose of this study is to learn how well efinopegdutide works compared to placebo in people who have non-alcoholic steatohepatitis (NASH). Researchers will also learn about the safety and benefit of efinopegdutide and how well people tolerate the medicine. The main goal of the study is to compare how many people taking efinopegdutide or placebo stop showing evidence of NASH without liver scarring getting worse.
NCT04929483
This is a randomized, double-blind, placebo-controlled study that will evaluate the safety, efficacy, tolerability of BIO89-100 in patients with biopsy-confirmed fibrosis stages F2-F3 NASH.
NCT02932150
The goals of this clinical study are to compare the effectiveness, safety and tolerability of study drug, tenofovir alafenamide (TAF), versus placebo in teens and children with CHB and to learn more about the dosing levels in children.
NCT07201831
The purpose of this study is to collect information for scientific research and to better understand awareness and to understand overall risk awareness, diagnoses and treatment related to liver related diseases. The study aims to collect valid responses through online questionnaires from the participants. This study is a survey-based study without collection of laboratory data. It will take the participant 25 minutes to complete the survey. The study is not related to any specific treatment options or pharmaceutical product.
NCT05630820
This study is intended to confirm the efficacy, safety, pharmacokinetic (PK) profile, and the durability of hepatitis B virus surface antigen (HBsAg) suppression observed with bepirovirsen for 24 weeks (with loading doses) as compared to the placebo arm. This study will have 4 stages: a) Double-blind treatment (bepirovirsen or placebo) for 24 weeks. b) Nucleos(t)ide analogue (NA) treatment for 24 weeks. c) NA cessation stage OR Continue NA for 24 weeks. d) Durability of response and follow up for further 24 weeks for participants who stopped NA treatment at Week 48. The arms will be stratified based on HBsAg level (HBsAg greater than or equal to \[≥\] 100 international unit per milliliter \[IU/mL\] to less than or equal \[≤\]1000 IU/mL or greater than \[\>\] 1000 IU/mL to ≤3000 IU/mL) at screening. The total duration of the study, including screening (up to 60 days), the double-blind treatment stage (24 weeks), the On NA only stage (24 weeks), and the NA cessation and durability stages (48 weeks) is up to approximately 104 weeks at maximum for each participant.
NCT07024641
The primary purpose of this study is to assess the safety and tolerability of single and multiple intravenous (IV) doses of GIGA-2339 in participants with chronic Hepatitis B Virus (HBV) infection.
NCT01796457
This is an ancillary to the NIDDK-sponsored treatment trials titled: Combination Therapy of Pegylated Interferon Alfa-2a and Tenofovir Versus Tenofovir Monotherapy in Chronic Hepatitis B (NCT01369212) and Combination Entecavir and Peginterferon Therapy in HBeAg-Positive Immune-Tolerant Adults With Chronic Hepatitis B (NCT01369199). This study will examine the balance between immune regulatory and effector responses in hepatitis B-infected participants enrolled in the HBRN's clinical trials (NCT01369212 and NCT01369199) to define natural history and treatment outcome.
NCT05989711
Purpose of this study is to assess the effects of pemvidutide on NASH resolution and NASH fibrosis.
