Hepatitis C Research

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 2004

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2003 Research News and Articles

HCV News Archives 2001-2002

 

 

 

December 2004

Budget Impact Analysis of 2 Different Methods of Evaluating Early Viral Response to Peginterferon Alfa-2b (Peg-Intron) Plus Ribavirin Therapy in Genotype 1 Patients

Hepatitis C Infection and the Increasing Incidence of Hepatocellular Carcinoma

Epoetin Alfa Improves Quality of Life in Anemic HCV Patients Receiving Combination Therapy  

Peginterferon Alfa-2a (Pegasys) and Ribavirin in Patients with Chronic HCV and Normal ALT Levels  

Only One Therapy Option Is FDA-approved for Treatment of Hepatitis C Infection in Children

Early Viral Kinetics and Treatment Outcome in Combination of High-dose Interferon Induction vs. Pegylated Interferon Plus Ribavirin for Treatment-naive HCV Patients with Genotype 1b and High Viral Load

Pegylated interferon-alfa-2b + ribavirin therapy for recurrent hep C virus

Controlling pain in liver biopsy, or "we will probably need to repeat the biopsy in a year or two to assess the response"

Pegasys/RBV Improves Fibrosis in Responders, relapsers & Nonresponders with Advanced Fibrosis

November 2004

The news this month is on research :

If you are on treatment or thinking about treatment this is your place for research.

Our message boards have the latest reports coming out of the AASLD . Here you can also comment on the research.

Oct 29- Nov 1 2004 Research Conferences

 

 From Janis and Friends :AASLD 2004 & CONFERENCES DATA

HIVandHepatitis.com and HCVAdvocate.org  are the best sites for the AASLD 2004 Research Conferences .

 Clicking below will take you away from our site, click on your back button to return to Janis and Friends

From HIVandHepatitis.com :

55th Annual Meeting of the American Society for the Study of Liver Diseases (55th AASLD)
October 29 - November 2, 2004, Boston, MA

From HCV Advocate :

AASLD 2004

 

October 2004

Evolution of the HALT-C Trial: Pegylated Interferon Alfa-2a  Maintenance Therapy for Interferon Nonresponders

Roche and Pharmasset Inc Will Jointly Develop Next Generation Anti-HCV Drug PSI- 6130, an HCV Polymerase Inhibitor, in Combination with Pegasys/Copegus

New Liver Rejection Treatment Approach Demonstrates Its Merit, Doctors Say

Long-Term Outcomes in HCV with SVR: cure, regression of fibrosis

What's Worse Than Hep as Cancer Cause? Docs Have Theory

World Hepatitis C Awareness Day tomorrow

Fatty Liver Accelerates Fibrosis: diabetes, mitochondrial dyfunction, obesity associated

Interferon and cirrhosis tied to liver failure in HIV/HCV coinfection

Retreatment of Patients Who Do Not Respond to Initial Therapy for Chronic Hepatitis C

 

September 2004

 

Cost-effectiveness of Combination Peginterferon Alfa-2a (Pegasys) and Ribavirin Compared with Interferon Alfa-2b (Intron A) and Ribavirin in HCV Patients

Natural killer cell interactions govern immunity to hepatitis C virus

Effects of Ribavirin Combined with Interferon Alfa-2b on Viral Kinetics During First 12 Weeks of Treatment in Patients with HCV Genotype 1 and High Baseline Viral Loads

Natural history of initially mild chronic hepatitis C

Spontaneous hepatitis C virus clearance occurs in up to 42% recently infected, HIV-negative IDUs

Hepatitis C Virus Elucidated

Roche Gets Fast-Track Status For HIV/Hepatitis C Treatment

Hepatitis C recurrence after living donor transplantation

Prospective study in 142 cases of hepatitis C virus infection.

Hepatitis C infection and injection drug use: The role of hepatologists in evolving treatment efforts

Can You Have Multiple Genotypes?

How Durable is the HCV Sustained Viral Response?
 


August 2004

Treatment of HCV infection in patients with advanced cirrhosis

Pegylated interferon can cause serious eye problems in HIV/HCV coinfected patients, says study

Intercept Pharmaceuticals Announces Publication of Study Demonstrating Its Lead Compound Can Reverse Liver Fibrosis

Significant advance in the understanding of the hepatitis C virus (HCV)

Potential Current and Future Therapeutic Options for Nonresponders to Antiviral Therapy for Chronic HCV

Common Heterozygous Hemochromatosis Gene Mutations Are Risk Factors for Inflammation and Fibrosis in Chronic Hepatitis C

A Comparison of Two Dose Regimens of Peginterferon Alfa-2a Compared with Conventional Interferon Alfa-2ae

Is There a Correlation Between HCV Viral Load and Severity of Liver Disease?

Hepatitis C Virus Infection in Cocaine Users: A Silent Epidemic; study suggests snorting cocaine is transmission risk

Mt Sinai School of Medicine Press Release on APRICOT COINFECTION STUDY RESULTS

HCV Therapy Should Depend on Genotype, Doc Says

Certain Genes Fight Hepatitis C Better

 

July 2004

Hepatitis C Linked To Lymphoma

Thyroid disorders in chronic hepatitis C.

New Pegasys Study data: 43% of non-responders have histological improvement

Chronic hepatitis C and no response to antiviral therapy: potential current and future therapeutic options

Peginterferon alfa-2b and Ribavirin for 24 Weeks Sufficient for Genotype 2 or 3 Chronic HCV

Ultrasensitive testing detects persistent HCV RNA in patients with resolved HCV infection

As Doctor Writes Prescription, Drug Company Writes a Check

A study reported in the journal Annals of Surgery has evaluated the first 100 adult right lobe living donor liver transplants in a single center to determine whether technical modifications and better experience have improved results.


Re-Examining Questions about Hepatitis C

Racial Differences in Chronic Hepatitis C-Related Liver Inflammation and Fibrosis

June 2004

Consensus Interferon Shows Sustained Response

Keeping Transplanted Livers Healthy is a Challenge, Say Doctors

Treatment helps 26% of black Americans with chronic hepatitis C

Stem Cells Can Convert To Liver Tissue, Help Restore Damaged Organ

Pegasys- or Peg-Intron-based combination therapy? Which is better?

How Ideal Is the IDEAL Trial? Jun 04 2004

HCV Treatment for Nonresponders

Complementary and Alternative Therapies for Chronic Hepatitis C: Randomized Trial Data Review

No Evidence of Sexual Transmission of Hepatitis C among Monogamous Couples: Results of a 10-Year Prospective Study

Amantadine at a Dose of 300 mg Daily Is Safe, and Lowers ALT Blood Levels Significantly More Than 200 mg Daily in Patients with Chronic Hepatitis C

The Case for Hepatitis C-related Arthritis

May 2004

 

 

Pegasys (peginterferon alfa 2-a) plus Ribavirin
• HCV Quasispecies Association with Early Treatment Response in Singly and Coinfected Patients with Inherited Bleeding  - 05/21/04
• The Effectiveness of Peginterferon and Ribavirin Combination Therapy for Chronic HCV in an Urban Clinic Setting Compared to Pivotal Clinical Trials - 05/21/04
• Steroid-Free Immunosuppression for Liver Transplantation Recipients with Hepatitis C - 05/21/04
  Treatment with Pegasys of Non Responders to PEG-Intron: Preliminary 24-week Results  - 05/19/04
• Treatment of Chronic Hepatitis C with Pegasys Plus Ribavirin in Hemophiliac Patients Shows High Rate of Sustained Virologic Response  - 05/19/04
• Therapy with Peginterferon Alfa Does Not Increase the Risk of Acute Rejection Post Liver Transplantation 05/17/04

PEG-Intron (peginterferon alfa-2b) plus Ribavirin

• Treatment with Peginterferon Alfa-2b (PEG-Intron) Plus Ribavirin Is Cost-effective for Hepatitis C Patients with F1 Fibrosis - 05/21/04
• Weight-based PEG-Intron Plus Ribavirin Is Cost-effective for HIV-HCV Coinfected patients with F2 fibrosis and CD4 >200, but Especially for Those with CD4 >350 - 05/21/04
• Treatment with PEG-Intron + Ribavirin Is Effective for Patients with Chronic Hepatitis C and Normal Liver Enzymes  - 05/19/04
• Persistence of Improved Adherence and Quality of Life with Cognitive Behavioral Therapy in Patients Receiving PEG-Intron Plus Ribavirin  - 05/19/04
• Trend to Improved SVR among African-Americans Receiving High Dose Induction Therapy with Conventional Interferon + Ribavirin  - 05/19/04
• Treatment with Pegasys of Non Responders to PEG-Intron: Preliminary 24-week Results  - 05/19/04
• Therapy with Peginterferon Alfa Does Not Increase the Risk of Acute Rejection Post Liver Transplantation 05/17/04

Conventional (non-pegylated) Interferon +/- Ribavirin Therapy

• Intron A and Ribavirin for the Treatment Of HCV Patients Who Failed Prior Therapy  - 05/19/04
• Trend to Improved SVR among African-Americans Receiving High Dose Induction Therapy with Conventional Interferon + Ribavirin  - 05/19/04
• PEG-Intron Plus Ribavirin for Retreatment of Chronic Hepatitis C 05/17/04

Infergen (consensus interferon) plus Ribavirin

• High Dose Consensus Interferon Induction Therapy Results in Successful Retreatment of Peginterferon Nonresponder HCV Patients 05/17/04
• Interim Results of a Pilot Study of the Combination of Consensus Interferon and Interferon Gamma in HCV Nonresponders to Peginterferon Alfa 2 Plus Ribavirin 05/17/04
• End of Treatment Response for PEG-IFN + Weight-Based Ribavirin Nonresponders Retreated with Consensus Interferon Plus Ribavirin 05/17/04

Cognitive behavioral therapy

• Persistence of Improved Adherence and Quality of Life with Cognitive Behavioral Therapy in Patients Receiving PEG-Intron Plus Ribavirin  - 05/19/04

Ribavirin Issues

• Long-Term Treatment with Epoetin Alfa Maintains Ribavirin Dose and Hemoglobin Levels in Anemic HCV Patients Receiving Interferon/Ribavirin Therapy - 05/24/04
• Factors That Improve the Efficacy of Epoetin Alfa for Maintenance of Ribavirin Weight-Based Dosing  - 05/19/04
• End of Treatment Response for PEG-IFN + Weight-Based Ribavirin Nonresponders Retreated with Consensus Interferon Plus Ribavirin 05/17/04
• Improved Efficacy and Tolerability in Treating Post-Transplant HCV Utilizing an Escalating Regimen of Pegasys and Ribavirin with Hematopoietic Growth Factors 05/17/04
• Darbepoetin Alfa improves Ribavirin-related Anemia and Allows for Maintenance of Optimal Ribavirin Dose 05/17/04

Viral eradication

• In a US Cohort the Large Majority of Individuals with Acute Hepatitis C Experience Spontaneous or Therapy-induced Viral Clearance  - 05/19/04

Adherence

• Persistence of Improved Adherence and Quality of Life with Cognitive Behavioral Therapy in Patients Receiving PEG-Intron Plus Ribavirin  - 05/19/04

Quality of life (QoL)

• Persistence of Improved Adherence and Quality of Life with Cognitive Behavioral Therapy in Patients Receiving PEG-Intron Plus Ribavirin  - 05/19/04

Experimental Therapies and Regimens

• Dose Escalation Trial Assesses Tolerance, Pharmacokinetics, and Antiviral Activity of NM 283, a Novel Antiviral Treatment for Hepatitis C  - 05/24/04
• Oral IDN 6556, an Anti-Apoptotic Caspase Inhibitor, Lowers Aminotransferases in HCV Patients  - 05/24/04
• Outcome Study on Hepatitis C Therapy with Mistletoe Extract and Solanum Lycopersicum in Nonresponders to Interferon/Ribavirin - 05/24/04
• Viscum Album in the Therapy of Primary Inoperable Hepatocellular Carcinoma - 05/24/04
• Viscum Album and Solanum Lycopersicum Inhibit Fibrosis in Chronic Hepatitis C - 05/24/04
• High Dose Consensus Interferon Induction Therapy Results in Successful Retreatment of Peginterferon Nonresponder HCV Patients 05/17/04
• Interim Results of a Pilot Study of the Combination of Consensus Interferon and Interferon Gamma in HCV Nonresponders to Peginterferon Alfa 2 Plus Ribavirin 05/17/04
• Switching from PEG-Intron to an Escalating Pegasys Regimen for Recurrent Hepatitis C Post Liver Transplantation May Improve Virological Response and Tolerability 05/17/04
• Improved Efficacy and Tolerability in Treating Post-Transplant HCV Utilizing an Escalating Regimen of Pegasys and Ribavirin with Hematopoietic Growth Factors 05/17/04
• Twice a Week Administration of PEG-Intron Plus Ribavirin in Obtaining SVR Among Patients with HCV Genotype 1 05/17/04

Nonresponders / Relapsers

• Outcome Study on Hepatitis C Therapy with Mistletoe Extract and Solanum Lycopersicum in Nonresponders to Interferon/Ribavirin - 05/24/04
• Intron A and Ribavirin for the Treatment Of HCV Patients Who Failed Prior Therapy  - 05/19/04
• Treatment with Pegasys of Non Responders to PEG-Intron: Preliminary 24-week Results  - 05/19/04
• High Dose Consensus Interferon Induction Therapy Results in Successful Retreatment of Peginterferon Nonresponder HCV Patients 05/17/04
• Interim Results of a Pilot Study of the Combination of Consensus Interferon and Interferon Gamma in HCV Nonresponders to Peginterferon Alfa 2 Plus Ribavirin 05/17/04
• End of Treatment Response for PEG-IFN + Weight-Based Ribavirin Nonresponders Retreated with Consensus Interferon Plus Ribavirin 05/17/04
• How Long to Retreat Nonresponders? 05/17/04

Sustained virologic response (SVR)

• Trend to Improved SVR among African-Americans Receiving High Dose Induction Therapy with Conventional Interferon + Ribavirin  - 05/19/04
• Treatment of Chronic Hepatitis C with Pegasys Plus Ribavirin in Hemophiliac Patients Shows High Rate of Sustained Virologic Response  - 05/19/04
• Switching from PEG-Intron to an Escalating Pegasys Regimen for Recurrent Hepatitis C Post Liver Transplantation May Improve Virological Response and Tolerability 05/17/04
• Mexican Americans with Chronic HCV Show No Differences in Response to Treatment Compared to Whites 05/17/04
• Twice a Week Administration of PEG-Intron Plus Ribavirin in Obtaining SVR Among Patients with HCV Genotype 1 05/17/04
• PEG-Intron Plus Ribavirin for Retreatment of Chronic Hepatitis C 05/17/04

Tests for HCV

• Oral IDN 6556, an Anti-Apoptotic Caspase Inhibitor, Lowers Aminotransferases in HCV Patients  - 05/24/04
• Simple Noninvasive Index Can Predict Significant Fibrosis in HIV-HCV Coinfected Patients - 05/24/04
• Treatment with PEG-Intron + Ribavirin Is Effective for Patients with Chronic Hepatitis C and Normal Liver Enzymes  - 05/19/04

Retreatment

• High Dose Consensus Interferon Induction Therapy Results in Successful Retreatment of Peginterferon Nonresponder HCV Patients 05/17/04
• PEG-Intron Plus Ribavirin for Retreatment of Chronic Hepatitis C 05/17/04
• How Long to Retreat Nonresponders? 05/17/04

Transplantation

• Steroid-Free Immunosuppression for Liver Transplantation Recipients with Hepatitis C - 05/21/04
• Therapy with Peginterferon Alfa Does Not Increase the Risk of Acute Rejection Post Liver Transplantation 05/17/04
• Switching from PEG-Intron to an Escalating Pegasys Regimen for Recurrent Hepatitis C Post Liver Transplantation May Improve Virological Response and Tolerability 05/17/04
• Improved Efficacy and Tolerability in Treating Post-Transplant HCV Utilizing an Escalating Regimen of Pegasys and Ribavirin with Hematopoietic Growth Factors 05/17/04

Epidemiology

• HCV Quasispecies Association with Early Treatment Response in Singly and Coinfected Patients with Inherited Bleeding Disorders - 05/21/04
• Trend to Improved SVR among African-Americans Receiving High Dose Induction Therapy with Conventional Interferon + Ribavirin  - 05/19/04
• Treatment of Chronic Hepatitis C with Pegasys Plus Ribavirin in Hemophiliac Patients Shows High Rate of Sustained Virologic Response  - 05/19/04
• Mexican Americans with Chronic HCV Show No Differences in Response to Treatment Compared to Whites 05/17/04

Drug adverse events

• Long-Term Treatment with Epoetin Alfa Maintains Ribavirin Dose and Hemoglobin Levels in Anemic HCV Patients Receiving Interferon/Ribavirin Therapy - 05/24/04
• Factors That Improve the Efficacy of Epoetin Alfa for Maintenance of Ribavirin Weight-Based Dosing  - 05/19/04
• Darbepoetin Alfa improves Ribavirin-related Anemia and Allows for Maintenance of Optimal Ribavirin Dose 05/17/04

Fibrosis

• The Long-term Effects of Coinfection with Chronic Hepatitis C and B on Patients with HIV - 05/24/04
• Viscum Album and Solanum Lycopersicum Inhibit Fibrosis in Chronic Hepatitis C - 05/24/04

Natural History

• The Long-term Effects of Coinfection with Chronic Hepatitis C and B on Patients with HIV - 05/24/04
• Impact of Past HBV Infection on the Natural History of Chronic Hepatitis C and Treatment  - 05/24/04

 

 

Other May News Found on our Web Site

 

  Roche HCV Automated Tests Are Highly Sensitive for Detection of HCV RNA in All Six Hepatitis C Genotypes
  Vertex Pharmaceuticals Reports Data Suggesting Potential for Oral Combination Approaches in Treatment of HCV
  Future Trends of HCV-related Cirrhosis and Hepatocellular Carcinoma in Greece after Adjusting for Access to Peginterferon and Ribavirin
  Prospective, Randomized, Multicenter, Controlled Trial of a Bioartificial
Liver in Treating Acute Liver Failure
 

ECCMID: 12-Week Pegylated Interferon Alpha-2b Treatment Effective in Acute Hepatitis C Patients

 

GENELABS PRESENTS HEPATITIS C VIRUS DRUG DISCOVERY DATA AT INTERNATIONAL CONFERENCE ON ANTIVIRAL RESEARCH

Pastor draws on his faith as he battles hepatitis C

 

 

  April 2004

Complementary and Alternative Therapies in the Treatment of Chronic Hepatitis C

  Combination Therapy with Amantadine and Interferon in Treatment-naοve Patients with Chronic Hepatitis C: A Meta-analysis
  Modest weight loss and physical activity in overweight patients with chronic
liver disease results in sustained improvements in alanine aminotransferase,
fasting insulin, and quality of life
  Doctors suggest monitoring high-risk people for hepatitis C virus
  Senators fail in bid for hep C funding
$5.9M to fight disease not in prison budget
  Hepatitis C virus-infected patients and communication with physicians
  Pegasys plus Copegus: Newly Published Data Reports Highest Overall Sustained Virological Response Ever - 63%-All Genotypes Listed
  International Hepatitis C Study to Examine New Approaches to Treat Patients Who Did Not Benefit From Standard Therapy
  Lack of evidence of sexual transmission of Hepatitis C among monogamous couples

Selected Non Responders to Prior Interferon-based Therapy Can Achieve a Sustained Virologic Response (SVR) Following Retreatment with Peginterferon Alfa-2a (Pegasys) and Ribavirin

 

Selected Highlights from the
39th Annual Meeting of the European Association for the Study of the Liver
(39th EASL)
April 14 - 18, 2004, Berlin Germany
Compiled by Ronald Baker, PhD

 

  March 2004

Effect of Peginterferon Alfa-2a (Pegasys) on Liver Histology in Chronic Hepatitis C

  Can treating HCV prevent progression to cirrhosis?
  Youths' self-tattooing causes rising concern
  Chiron assailed over its use of hepatitis treatment patents
  Hepatitis Link to Pigs May Hit Transplant Hopes
  A 48-Week Duration of Therapy with Pegylated Interferon alpha 2b plus Ribavirin May Be Too Short to Maximize Long-Term Response among Patients Infected with Genotype-1 Hepatitis C Virus
  Pregnant hepatitis C carriers hold 10% risk of infecting baby
  Treatment according to Genotype:
  Is a 48-week Course of Treatment with Peginterferon Plus Ribavirin Too Short to Maximize a Sustained Viral Response Among Patients with Hepatitis C virus Genotype 1?
  Small Study Finds Positive Results for HCV Non-Responders
  A DGReview of :"Complete or partial seroreversion in immunocompetent individuals after self-limited HCV infection: consequences for transfusion"
Transfusion

 

  Feb 2004

Zadaxin Plus Intron A for Treatment-naive HCV Patients: A Pilot Study

  BILN 2061 Is Effective and Well-Tolerated for HCV Genotype 1 in Preliminary Clinical Trials
  Interferon-Alpha May Be Safe, Effective In Preventing Hepatocellular Carcinoma Recurrence After Ablation Therapy
Roche's Pegasys for Hepatitis C cure
 
  Occult infection :No detectable HCV antibodies and no evidence of HCV in  serum nevertheless harbor hidden virus elsewhere in the body
  The Severity of Liver Fibrosis Is Associated with High Leptin Levels in Chronic Hepatitis C
  Roche Scientists Identify Small Molecules That Activate A Key Tumor Suppressor Pathway
  HCV Evolves Slowly in Some Patients: Italian researchers conclude from analyzing the virus in a small group of 35 adults who apparently acquired it through blood transfusions at birth.
  Roche Will Announce Study Results
  Results of Re-transplantation for Recurrent Hepatitis C
  HCV Patients with Genotype 1b May Show a Sustained Response and ALT Improvement After Prolonged Re-treatment with Interferon Alfa

 

  Jan 2004

FDA Approves Pegasys(R) (Peginterferon alfa-2a) Pre-filled Syringes for the Treatment of Hepatitis C

  Coley Pharmaceutical Group Initiates Phase I Clinical Trials of Actilon(TM) for Chronic Hepatitis C Infection
  Chiron Advances Hepatitis C Vaccine Development Program
  Anemia Drug Helpful in Patients with Hepatitis C
  Schering-Plough Announces Availability of REBETOL(R) Oral Solution for Use in Treating Pediatric Hepatitis C

 

 

Internet Conference Reports on All New and Current HCV Therapies

2003 Research News and Articles

 

 

Selected Highlights from the
39th Annual Meeting of the European Association for the Study of the Liver
(39th EASL)

April 14 - 18, 2004, Berlin Germany
Compiled by Ronald Baker, PhD

 

 

 
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Reviewed OCT 03 2004