View clinical trials related to Virus Diseases.
Filter by:ABX464 is a first in class that showed efficacy as an anti-HIV therapy. The present study is intended to assess the safety, the tolerability, and pharmacokinetic parameters and to evaluate the effect on viral load of repeated oral administrations of ABX464 in patients infected by HIV, not previously treated for their HIV. Two types of design are intended in this protocol: dosing every 3 days or dosing every day. The goal is to determine the best dosing regimen to reduce viral load and minimize adverse events.
Herpes simplex virus, cytomegalovirus and varicella zoster virus infection are purported to play a pivotal role in morbidity and mortality in burns. Thus far, there is no existing systematic review (Level of Evidence III or higher) describing the unique role as well as concurrent infections of these viruses in burns. The aim of this review is to point out the clinical differences between these human herpes virus subtypes, to outline established therapy approaches, and to provide evidence for virus related morbidity and mortality in burns.
Nephrotoxicity is one of the adverse effects of lamivudine and dosage of lamivudine has to be reduced if patients' renal function is insufficiency. Telbivudine may improve glomerular filtration rate. This study is to see whether renal function is improved when Lamivudine is replaced by telbivudine in liver transplantation patients.
Background: - Ebola is a lethal disease. A lot is still unknown about Ebola and its long-term effects. Researchers want to learn what ill health conditions Ebola survivors have. They want to learn if Ebola survivors can infect others in their household through close contact. They also want to learn if Ebola survivors are immune from getting Ebola again. To learn these things, they want to follow people in Liberia for 5 years. Objectives: - To learn how Ebola affects the health of survivors and the people they live with. Eligibility: - People in Liberia who had Ebola in the past 2 years, who share a household with someone who had Ebola, or who got ill and went to an Ebola Treatment Unit but were sent home because they did not have Ebola. Design: - Participants will be screened with family illness history, physical exam, and blood tests. They may have an eye exam. - Ebola survivors and those who went to a Treatment Unit but did not have Ebola will visit a clinic at 3, 6, and 12 months, then every 6 months for 5 years. At each visit, they will repeat the screening tests. - Participants who live with someone who had Ebola will have only the screening visit. But they may be asked to return for follow-up visits. These visits will help researchers learn more about the differences between those who have had Ebola and those who have not. - Participants brought to the NIH Clinical Center will have documentation of positive Ebola virus PCR and a clinical syndrome compatible with acute EVD. - The study will last 5 years.
A total of 63 subjects will be recruited into three groups (18 subjects per group will receive MVA BN RSV vaccine and three subjects per group will receive placebo). Liquid frozen suspension of MVA BN RSV. Each subject will receive two vaccinations with either MVA-BN RSV vaccine 1 x 108 TCID50 per 0.5 ml, 1 x 107 TCID50 per 0.5 ml or with placebo.
The purpose of this study is to evaluate the safety, tolerability, and immunogenicity of 3 vaccination schedules of Ad26.ZEBOV and MVA-BN-Filo administered intramuscularly (IM) as 2-dose heterologous regimens.
This study will evaluate the antiviral efficacy, safety, and tolerability of ledipasvir/sofosbuvir (LDV/SOF) fixed dose combination (FDC) plus ribavirin (RBV) in treatment-naive adults with chronic genotype 3 hepatitis C virus (HCV) infection.
This study is being done to compare three strategies to deliver HCV treatment with ledipasvir/sofosbuvir which is an approved therapy which is administered as one tablet by mouth daily for 12 weeks. The study population is persons living with HIV and hepatitis C virus (HCV) coinfection who also use drugs. Participants will be randomized into one of three treatment groups: 1. Usual care in the clinic. This treatment group will receive the standard of care for HCV treatment from their health care team. 2. Usual care plus peer-mentors. In addition to the usual care, this is an investigational strategy in which participants assigned to this group will be asked to interact with a peer-mentor who is someone who has been cured of their HCV infection. 3. Usual care plus incentives. In addition to the usual care, this is an investigational strategy in which participants assigned to this group will be given incentives after completing certain treatment goals during the course of the study. HCV treatment with ledipasvir/sofosbuvir is considered the standard of care for HCV and is recommended by experts in liver disease and infectious diseases.
This is a single center, open, dose-escalation phase 1 clinical trial. This study will determine the safety and side-effect profile, and immunogenicity of an investigational Ad5-EBOV vaccine in Healthy Adult Africans aged between 18-60 years in China.
The purpose of this study is to evaluate the antiviral effect of repeated oral dosing of JNJ 53718678 compared to placebo in healthy adult participants infected through inoculation with respiratory syncytial virus (RSV)-A Memphis 37b virus.