نتایج جستجو برای: sustained virological response
تعداد نتایج: 1045619 فیلتر نتایج به سال:
The current standard of treatment for hepatitis C virus (HCV) is a combination of two drugs: pegylated interferon and ribavirin. The virological response rate, treatment duration, and ribavirin dose vary according to several prognostic factors: genotype, baseline HCV RNA (viral load), race, body weight, age, and liver histology. In one study, 48 weeks of pegylated interferon plus ribavirin led ...
BACKGROUND Pegylated interferon and ribavirin for 72 weeks improve sustained virological response (SVR) in HCV genotype 1 (HCV-1) slow viral responders. Whether interleukin 28B (IL28B) single nucleotide polymorphism (SNP) genotypes and on-treatment viral responses can identify non-rapid virological response (RVR) patients who benefit from 48 or 72 weeks of therapy remains unclear. METHODS Tre...
The recommended treatment duration with pegylated interferon-alpha plus ribavirin for patients infected with hepatitis C virus (HCV) genotype 1 is 48 weeks. Interestingly, a subpopulation of genotype 1 patients experience rapid decreases in HCV RNA levels once treatment is initiated and attain rapid virological response, defined as undetectable HCV RNA at week 4 of therapy. Several studies have...
There are only two currently approved classes of hepatitis B virus (HBV) antiviral agents, pegylated interferon (Peg-IFN), and nucleos(t)ide analogs (NAs) for chronic HBV infection. Although Peg-IFN is used for a finite 48-week duration and offers a greater chance of sustained off-treatment virological response, it is poorly tolerated and can only be offered to selected patients. The NAs are we...
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