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Hepatitis C

DDW 2013: Does Treating Herpes Help Suppress Hepatitis C Virus?

Treating herpes simplex virus type 2 (HSV-2) with valacyclovir (Valtrex) was associated with a substantial reduction in plasma hepatitis C virus levels in dually-infected individuals, according to a small study presented at the Digestive Disease Week conference (DDW 2013)this week in Orlando.



EASL 2013: Probiotics May Help Manage Hepatic Encephalopathy in Patients with Cirrhosis

Probiotics that change the population of organisms in the gut can help improve neurocognitive function and prevent hepatic encephalopathy in people with liver cirrhosis, according to a presentation last month at the EASL International Liver Congress (EASL 2013) in Amsterdam.


EASL 2013: Direct-acting Antivirals Boost Response to Pegylated Interferon/Ribavirin

For people with chronic hepatitis C who cannot wait for all-oral regimens, interferon-based therapy is still a reality. Researchers at the recent EASL International Liver Congress (EASL 2013) presented promising data showing that several experimental direct-acting antiviral agents (DAAs) can significantly improve response rates without reducing tolerability.alt

DDW 2013: Simeprevir Boosts Response to Interferon-based Therapy for Prior Relapsers

Adding the HCV protease inhibitor simeprevir (formerly TMC435) to pegylated interferon and ribavirin cured 79% of prior relapsers, and most were eligible to complete treatment after 3 months, according to findings from the PROMISE study presented at the Digestive Disease Week meeting (DDW 2013) this week in Orlando.


EASL 2013: Anemia Is a Common Side Effect of First-generation HCV Protease Inhibitors

About half of patients taking boceprevir (Victrelis) or telaprevir (Incivek or Incivo) developed anemia and approximately one-third experienced skin rash, but sustained response rates were high in an analysis of a population representative of people with chronic hepatitis C in North America, researchers reported at the EASL International Liver Congress (EASL 2013) last month in Amsterdam.


Sunday is Hepatitis Testing Day -- All Baby Boomers Should Get Hep C Test

May 19 is the second annual Viral Hepatitis Testing Day, an opportunity to raise awareness among healthcare providers and the public about screening for chronic hepatitis B and C. According to the Centers for Disease Control and Prevention (CDC), an estimated 75% of people with hepatitis C virus (HCV) are not aware they are infected.alt

EASL 2013: ACH-3102 and Sovaprevir Show Potent Activity, High Barrier to Resistance in Early Studies

Achillion Pharmaceuticals' second-generation NS5A inhibitor ACH-3102 demonstrated potent activity against genotype 1a and 1b hepatitis C virus (HCV) and can be safely co-administered with the company's investigational protease inhibitor sovaprevir (formerly ACH-1625), according to studies presented at the EASL International Liver Congress (EASL 2013) last month in Amsterdam.


HCV Protease Inhibitor Simeprevir Granted FDA Priority Review Status

On May 13, Janssen announced that its application for approval of the next-generation hepatitis C virus NS3/4A protease inhibitor simeprevir (formerly TMC435) has received priority review status from the U.S. Food and Drug Administration (FDA), giving it an estimated timeline of 6 months.


Sofosbuvir/Ledipasvir Coformulation Shows Good Early Response With or Without Ribavirin

A dual regimen of sofosbuvir (formerly GS-7977) plus ledipasvir (formerly GS-5885) for 8 or 12 weeks produced 4-week post-treatment sustained virological response (SVR4) rates of 95% to 100% for both treatment-naive and previously treated hepatitis C patients in a small Phase 2 study, according to a recent announcement from Gilead Sciences, developer of both drugs.