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We list hundreds of Clinical Trials about "Management acute infection direct acting antiviral therapy" on BioPortfolio. We draw our references from global clinical trials data listed on ClinicalTrials.gov and refresh our database daily.
We have published hundreds of Management acute infection direct acting antiviral therapy news stories on BioPortfolio along with dozens of Management acute infection direct acting antiviral therapy Clinical Trials and PubMed Articles about Management acute infection direct acting antiviral therapy for you to read. In addition to the medical data, news and clinical trials, BioPortfolio also has a large collection of Management acute infection direct acting antiviral therapy Companies in our database. You can also find out about relevant Management acute infection direct acting antiviral therapy Drugs and Medications on this site too.
The hypothesis was to check whether baseline anti-E1E2 antibodies could predict virological outcome in Hepatitis C virus (HCV)-infected patients receiving direct-acting antiviral treatment
To determine the effect of an integrated care protocol on antiviral treatment and sustained virologic response (SVR) rates following initiation of direct acting antiviral therapies (DAA) treatments in 2011.
SHARP-C is an observational cohort study investigating the effect of direct-acting antiviral (DAA) therapy and reinfection in people with chronic hepatitis C virus (HCV) and recent injecting drug use. A prospective, observational cohort design will be used to enrol patients attending tertiary drug and alcohol and primary health care services. Participants will be prescribed a direct-acting HCV medication as per the standard of care. The on treatment phase will vary dependent o...
This study will evaluate the safety and efficacy of treatment with sofosbuvir/velpatasvir/GS-9857 (SOF/VEL/GS-9857) in adults with chronic HCV infection who have previously received treatment with direct-acting antiviral therapy. Subjects randomized to placebo may be eligible for deferred treatment with active SOF/VEL/GS-9857.
This is a proof of concept, single center study for the donation of HCV-positive lungs to HCV negative recipient patients, with preemptive, interventional treatment with 12 weeks of commercially available DAA therapy to prevent HCV transmission upon transplantation.
Hepatitis C virus (HCV) infection is easy to chronic and can progress to cirrhosis and liver cancer. Direct-acting antiviral treatment can significantly improve the prognosis of the disease and the efficacy is seemingly not affected by a variety of viral factors. In addition, direct-acting antiviral agents therapy may affect the transformation of the immune cells and ameliorate the host immune status consequently. This study mainly investigated the relationship between Direct A...
Background and Aims: Arrival of direct-acting antiviral (DAA) agents against hepatitis C virus (HCV) with high-sustained virological response (SVR) rates and very few side effects has drastically changed the management of HCV infection. The impact of DAA exposure on hepatocellular carcinoma (HCC) recurrence after a first remission in patients with advanced fibrosis remains to be clarified. Methods: 68 consecutive HCV patients with a first HCC diagnosis and under remission, ...
The objective of this study was to assess the incidence of side effects after direct-acting antiviral therapy in patients with chronic hepatitis C virus infection.
This study will evaluate the safety and efficacy of treatment with sofosbuvir/velpatasvir/GS-9857 (SOF/VEL/GS-9857) and SOF/VEL in adults with chronic HCV infection who have not previously received treatment with direct-acting antiviral therapy.
Sofosbuvir/Velpatasvir Fixed-Dose Combination and Ribavirin for 12 or 24 Weeks in Participants With Chronic Genotype 1 or 2 Hepatitis C Virus Infection Who Have Previously Failed a Direct-Acting Antiviral-Containing Regimen
The primary objective of this study is to evaluate the antiviral efficacy, safety, and tolerability of therapy with sofosbuvir/velpatasvir (SOF/VEL) fixed-dose combination (FDC) and ribavirin (RBV) in participants with chronic hepatitis C virus (HCV) who have previously failed a direct-acting antiviral (DAA)-containing regimen.
New and recently EMA/FDA approved direct acting antiviral (DAA) combination therapies cure 95% or more of the patients chronically infected with HCV genotype 1 and 4. Grazoprevir (MK-5172) and elbasvir (MK-8742) combination therapy is such a, albeit not yet EMA/FDA approved combination DAA therapy. It is likely that the synergistic effect of the host's immune response and antiviral therapy when given during the first 6 months of HCV infection makes antiviral therapy during acu...
Safety and Efficacy of Sofosbuvir/Velpatasvir/GS-9857 Fixed-Dose Combination With or Without Ribavirin in Participants With Chronic Genotype 1 HCV Infection Previously Treated With a Direct Acting Antiviral Regimen
This study will evaluate the efficacy, safety, and tolerability of the treatment with sofosbuvir (SOF)/velpatasvir (VEL)/GS-9857 fixed dose combination (FDC) ± ribavirin (RBV) in participants with chronic genotype 1 hepatitis C virus (HCV) infection and prior treatment experience with a direct acting antiviral as measured by the proportion of participants with sustained viral response 12 weeks after cessation of treatment (SVR12).
A Study to Investigate the Safety, Pharmacokinetics, and Efficacy of Combination Treatment of AL-335, Odalasvir, and Simeprevir in Japanese Participants With Chronic Hepatitis C Genotype 1 or 2 Virus Infection, With or Without Compensated Cirrhosis Who Ar
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 with or without compensated cirrhosis who are direct-acting antiviral (DAA) naive.
This prospective observational study will evaluate the efficacy and safety of two approved pegylated interferon-based direct acting antiviral triple therapies in patients with chronic hepatitis C genotype 1. Patients receiving pegylated interferon (e.g. Pegasys) and ribavirin plus either telaprevir or boceprivir in accordance with local standard of care and US labeling will be followed for the duration of their treatment and for up to 24 weeks post-treatment.
Neuropsychiatric adverse effects of direct acting antiviral drugs, especially Sofosbuvir and Daclatasvir combination therapy (with or without ribavirin) in patients with chronic hepatitis C , genotype four (the predominant genotype in Egypt).
This Registry will enroll adolescent and pediatric participants who received at least one Gilead Hepatitis C Virus (HCV) direct acting antiviral (DAA) while participating in a Gilead-sponsored chronic hepatitis C clinical trial. The primary objective of this Registry is to determine the long-term safety of anti-HCV regimens in the pediatric population. Secondary objectives of this Registry are to determine whether subsequent detection of HCV RNA in participants who relapse foll...
Background: Treatment of some diseases can suppress the immune system. This can cause other conditions to reactivate. Recent cases have shown that hepatitis B virus (HBV) reactivates in people who had already recovered from it during treatment for chronic hepatitis C (CHC). Their treatment was direct-acting antiviral (DAA) agents. Researchers want to see how common this reactivation is. They want to learn what the effects are. They will study data that have already been ...
Open label single center study for the donation of HCV positive kidneys to HCV negative recipients with interventional treatment to prevent HCV transmission upon transplantation.
Of the six main genotypes of the hepatitis C virus (HCV), genotypes 2 and 3 account for approximately 30% of chronic infections worldwide. In North India, Genotypes 3 and 1 account for 95% of chronic hepatitis C patients The first three direct-acting antiviral agents to receive FDA approval—boceprevir, telaprevir, and simeprevir—do not currently have a role in the treatment of genotype 3 infection. In contrast, the direct-acting antiviral agents, daclatasvir and sofosbuvir,...
This is a prospective, randomized study to evaluate the efficacy and safety of switching treatment from Peg-interferon and Ribavirin to direct-acting antiviral agents in Chinese with CHC genotype 1b infection, who are interferon/ribavirin-intolerant.
Progression of liver fibrosis in patients with hemoglobinopathies is strongly related to the severity of iron overload and the presence of chronic hepatitis C virus (HCV) infection. Effective iron chelation therapy and HCV infection eradication are efficacy to prevent liver complications. EASL and AASLD guidelines recommend interferon-free regimens for the treatment of HCV infection in patients with hemoglobinopathies. However, data regarding the use of direct-acting antiviral ...
A 12-week study of combination direct-acting antiviral agent (DAA) and pegIFN/RBV in subjects with chronic HCV.
Mixed cryoglobulinemia (MC) is common in patients with chronic hepatitis C virus (HCV) infection. Direct-acting antiviral (DAA) regimens are today very effective with sustained virological response rates (SVR12) above 90%. The objective of this study was to investigate the impact of DAA therapy on cryoglobulin clearance in patients with HCV-associated MC.
Study to Investigate the Pharmacokinetic Interaction Between 2 Direct Acting Antiviral Agents Odalasvir and AL-335 and Between 3 Direct Acting Antiviral Agents Simeprevir, Odalasvir and AL-335 at Steady State in Healthy Japanese Participants
The purpose of this study is to investigate the steady-state pharmacokinetics (PK) of simeprevir (SMV), odalasvir (ODV) and AL-335 (and its metabolites ALS-022399 and ALS 022227), when these drugs are co-administered in healthy Japanese participants.
To evaluate the efficacy and safety of direct acting anti-viral agents (DAA) therapy in chronically infected Hepatitis C Virus (HCV) patients using an individualized response guided therapy (RGT) model.