Hepatitis B Virus News and Research

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T-cell cytolytic activity may be effective in clearing HBV infection

Co-infection with human immunodeficiency virus (HIV) and hepatitis B virus (HBV) poses a treatment challenge. In Western Europe and the United States, chronic HBV infection has been found in 6%󈝺% of HIV-positive patients and this co-infection is well known to be associated with increased liver-related morbidity and mortality. However, factors associated with HBV surface antigen (HbsAg) loss in HIV and HBV co-infected patients remain unclear.

31 Mar 2010

SCYNEXIS presents overview of novel cyclophilin inhibitor at Hepatitis C Conference

Drug discovery company, SCYNEXIS, Inc. announced today that management will present an overview on the Company's lead anti-hepatitis C virus (HCV) candidate, SCY-635, at the upcoming Canaccord Adams' Hepatitis C Conference on Thursday, April 1, 2010 at 11:15 am ET at the Peninsula Hotel in New York City.

31 Mar 2010

Study finds rapid epidemiological shift in HAV infection in Korea

In Korea, there has been a rapid epidemiological shift in hepatitis A virus infection as a result of rapid economic development. The adult cases of acute hepatitis A have increased rapidly during the past 10 years due to the emergence of susceptible adults in Korea.

31 Mar 2010

Praxis extends patient recruitment services for international HCV study

Praxis, a company specializing in centralized patient recruitment for clinical research studies, is extending patient recruitment services to a top 20 pharmaceutical company for an international Hepatitis C Virus study. The study explores an investigational drug's effectiveness for this condition affecting almost 4 million Americans.

31 Mar 2010

Potential new target for treating HCV infection

A team of scientists including University of Utah researchers has discovered that binding of a potent inhibitor of the hepatitis C virus to the genetic material of the virus causes a major conformational change that may adversely affect the ability of the virus to replicate.

30 Mar 2010

Interim results from ZALBIN Phase 2B trial in chronic hepatitis C patients announced

Human Genome Sciences, Inc. today announced interim results through Week 12 following the end of treatment in a Phase 2b clinical trial conducted by Novartis to evaluate the safety and efficacy of ZALBIN™ (albinterferon alfa-2b), an investigational agent, administered monthly in combination with ribavirin in 391 treatment-naive patients with genotypes 2 and 3 chronic hepatitis C virus. The primary efficacy endpoint is sustained virologic response (SVR) at Week 48 (24 weeks following the end of treatment).

26 Mar 2010

New research may help advance treatment strategies for common liver disease

A research article published in the journal PloS Pathogens could lead to improvements in the production of vaccines for hepatitis A, the most widespread viral disease in the world.

26 Mar 2010

Vertex Pharmaceuticals' telaprevir and VX-222 HCV inhibitor abstracts accepted for presentation at 45th EASL meeting

Vertex Pharmaceuticals Incorporated today announced that multiple abstracts related to the hepatitis C virus (HCV) protease inhibitor telaprevir and the HCV polymerase inhibitor VX-222 were accepted for presentation at the 45th Annual Meeting of the European Association for the Study of the Liver (EASL) in Vienna, Austria, April 14-18, 2010.

17 Mar 2010

Medivir AB announces license agreement with Daewoong Pharmaceutical for MIV-210 drug

Medivir AB (Sweden) today announced a license agreement with Daewoong Pharmaceutical Co. Ltd., (South Korea) for its hepatitis B virus (HBV) polymerase inhibitor drug, lagociclovir valactate (MIV-210).

12 Mar 2010

Idera Pharmaceuticals announces net income of $3.9M for fourth-quarter 2009

Idera Pharmaceuticals, Inc. today reported financial results for the fourth quarter and full year ended December 31, 2009.

10 Mar 2010

South West Liver Unit researchers receive grants for developing Hepatitis C vaccine

Researchers at the South West Liver Unit, based at Plymouth Hospitals NHS Trust and supported by the Peninsula Medical School, are working to save more lives and improve the health of Hepatitis C sufferers around the world by developing a vaccine for the disease.

5 Mar 2010

Enanta Pharmaceuticals nominates EDP-239 lead development candidate from NS5A HCV inhibitor program

Enanta Pharmaceuticals, Inc. announced today the nomination of lead development candidate, EDP-239, from its NS5A hepatitis C virus (HCV) inhibitor program. EDP-239 has demonstrated picomolar potency against multiple genotypes of the virus and a preclinical pharmacokinetic profile amenable to once-a-day dosing.

3 Mar 2010

Intercell AG's revenues for full year 2009 increase 10.6%

Today, the biotech-vaccine company Intercell AG announced its financial results for Q4 and the preliminary results for the full financial year 2009, and presented an update on the Company's development programs.

2 Mar 2010

Lack of knowledge and awareness impeding efforts to control HBV and HCV

A recent report by the Institute of Medicine (IOM) confirmed that 3.5 to 5.3 million people (1-2 % of the U.S. population) have chronic hepatitis B virus (HBV) or hepatitis C virus (HCV) infections. Despite efforts by federal, state and local government agencies to control and prevent these diseases, they remain a serious public health concern. The major factor impeding efforts to control HBV and HCV is lack of knowledge and awareness among health care providers, social service professionals, members of the public, and policy-makers.

24 Feb 2010

Two genetic alterations linked to benign enzyme condition keep hepatitis C patients anemia-free

Many people who undergo treatment for hepatitis C develop hemolytic anemia, a disorder that destroys red blood cells. In some cases, it is so severe they have to reduce their medication or stop therapy altogether. But now, scientists in Duke University's Institute for Genome Sciences & Policy have discovered two genetic alterations linked to a benign enzyme condition that keep some patients anemia-free.

21 Feb 2010

Roche completes enrollment in RG7128 Phase 2b PROPEL study

Pharmasset, Inc. announced today the complete enrollment by Roche of the 12 week RG7128 Phase 2b study (PROPEL) of approximately 400 treatment-naive patients with hepatitis C virus (HCV) genotypes 1 and 4. The study remains blinded to Roche and Pharmasset.

17 Feb 2010

NanoViricides signs research and development agreement with Dr. Eva Harris’s laboratory at UC Berkeley

NanoViricides, Inc. (the "Company"), reports that it has signed a research and development agreement with Dr. Eva Harris’s laboratory at the University of California, Berkeley (UC Berkeley).

17 Feb 2010

New screening system developed to discover molecules that block HCV life cycle

A newly designed system of identifying molecules for treating hepatitis C should enable scientists to discover novel and effective therapies for the dangerous and difficult-to-cure disease of the liver, says Zhilei Chen, a Texas A&M University assistant professor of chemical engineering who helped develop the screening system.

12 Feb 2010

Study explores link between HBV genotype C and liver cirrhosis

Hepatitis B virus (HBV) genotypes have distinct geographical distributions, and have been shown to differ with regard to clinical outcome and prognosis. However, the relationship between HBV genotypes and liver cirrhosis remains controversial and no study on exploring the association between HBV genotypes and subclinical cirrhosis in community-based population has been reported.

10 Feb 2010

Thymosin β4 exhibits potential as new therapeutic agent for liver failure due to chronic HBV infection

REGENERX BIOPHARMACEUTICALS, INC. announced today that researchers have correlated Tβ4 levels with the clinical course of patients with hepatitis B virus-related liver failure. It was reported that serum thymosin β4 levels were significantly lower in patients with chronic hepatitis B infection and that the magnitude of the reduction of thymosin β4 was closely related to the severity of the hepatic injury and to patient death. Since patients with higher Tβ4 levels survived the disease, changes in Tβ4 values could reflect outcome in some liver failure patients.

9 Feb 2010

Hepatitis B Virus News and Research

T-cell cytolytic activity may be effective in clearing HBV infection

SCYNEXIS presents overview of novel cyclophilin inhibitor at Hepatitis C Conference

Study finds rapid epidemiological shift in HAV infection in Korea

Praxis extends patient recruitment services for international HCV study

Potential new target for treating HCV infection

Interim results from ZALBIN Phase 2B trial in chronic hepatitis C patients announced

New research may help advance treatment strategies for common liver disease

Vertex Pharmaceuticals' telaprevir and VX-222 HCV inhibitor abstracts accepted for presentation at 45th EASL meeting

Medivir AB announces license agreement with Daewoong Pharmaceutical for MIV-210 drug

Idera Pharmaceuticals announces net income of $3.9M for fourth-quarter 2009

South West Liver Unit researchers receive grants for developing Hepatitis C vaccine

Enanta Pharmaceuticals nominates EDP-239 lead development candidate from NS5A HCV inhibitor program

Intercell AG's revenues for full year 2009 increase 10.6%

Lack of knowledge and awareness impeding efforts to control HBV and HCV

Two genetic alterations linked to benign enzyme condition keep hepatitis C patients anemia-free

Roche completes enrollment in RG7128 Phase 2b PROPEL study

NanoViricides signs research and development agreement with Dr. Eva Harris’s laboratory at UC Berkeley

New screening system developed to discover molecules that block HCV life cycle

Study explores link between HBV genotype C and liver cirrhosis

Thymosin β4 exhibits potential as new therapeutic agent for liver failure due to chronic HBV infection

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