View clinical trials related to Virus Diseases.
Filter by:The primary objectives of this study are to evaluate the safety, efficacy and tolerability of treatment with ledipasvir/sofosbuvir (LDV/SOF) in adults with chronic HCV infection who are on dialysis for ESRD.
The primary objectives of this study are to evaluate the antiviral efficacy, safety, and tolerability of sofosbuvir/velpatasvir (SOF/VEL) fixed-dose combination (FDC) with or without ribavirin (RBV) for 12 weeks in adults with chronic hepatitis C virus (HCV) infection and decompensated cirrhosis.
The primary objectives of this study are to evaluate the efficacy, safety, and tolerability of the treatment with sofosbuvir velpatasvir (SOF/VEL) fixed-dose combination (FDC) with ribavirin (RBV) for 12 weeks in participants with chronic hepatitis C virus (HCV) infection and Child-Pugh-Turcotte (CPT) Class C cirrhosis.
The main purpose of this study is to evaluate the safety and tolerability of a combination treatment of AL-335, odalasvir (ODV), and simeprevir (SMV) for 8 weeks in Japanese participants with genotype 1 or 2 chronic hepatitis C virus (HCV) infection without cirrhosis and for 12 weeks in direct-acting antiviral (DAA)‑naive Japanese participants with genotype 1 or 2 chronic HCV infection with compensated cirrhosis.
The purpose of this study is to evaluate the long-term persistence of immune responses approximately 5 years or more after simulated rabies post-exposure prophylaxis provided in 2012 according to Essen (1-1-1-1-1) or Zagreb (2-1-1) intramuscular (IM) regimens in the subset of subjects who participated in the parent study (V49_24 [NCT01680016]) who were aged ≥6 and ≤17 years at the time of enrollment. This study is aimed to respond to a post-marketing commitment by the China Food and Drug Administration (CFDA) requested at the time of the renewal of the purified chicken-embryo cell rabies vaccine license in China, granted in August 2015.
This study will investigate whether there is a population-level association between circulating respiratory viruses and NHS hospital admissions for acute vascular events using data from national infection surveillance and Hospital Episode Statistics.
Aim of this study is to investigate efficacy and safety of Echinaforce Junior Tablets (250mg) in comparison with Vitamin C tablets in the prevention of acute viral respiratory tract infections.
The primary objective of study will be to evaluate the effectiveness of interferon-free direct acting antivirals (IFN-free DAAs) in the treatment of chronic hepatitis C virus (HCV) among patients in opioid-substitution treatment (OST). We hypothesize that rates of sustained virological response will be comparable to non-OST populations. Secondary objectives include the evaluation of safety data, patients' adherence and patient reported outcome measures like functioning (disability), satisfaction with the treatment, health status, general health perceptions and health-related quality of life.
The study is a double-blind (within dose level), placebo-controlled Phase I study to assess the safety, reactogenicity and tolerability of two intranasal dose levels of SynGEM®: a low dose level (140 μg F-protein/2mg BLPs) and a high dose level ( 350 μg F-protein/5mg BLPs), each administered twice according to a prime-boost schedule 28 days apart at Day 1 and Day 29. The two dose levels will be recruited sequentially. Immunogenicity end-points will include assessment of humoral and cellular responses at selected time-points.
The purpose of this study is to rank different RSV vaccine dosages of antigen (or formulations) based on safety/reactogenicity and immune response data. The formulations eliciting strong immune responses while maintaining an acceptable safety profile will be considered for further evaluation, including in studies vaccinating pregnant women.