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Research on Pegasys and PegIntron

2007-2004

2008


Dec-Nov 2007


How Effective Is Pegylated Interferon plus Ribavirin for HCV Genotype 1 Patients Over Age 50?

Depression Due to Treatment with Pegylated Interferon plus Ribavirin May Be Under-diagnosed by Clinicians

Pegylated interferon alfa and ribavirin for 14 versus 24 weeks in patients with hepatitis C virus genotype 2 or 3 and rapid virological response -

Prophylaxis with Pegylated Interferon Alfa-2a (Pegasys) plus Ribavirin vs No Prophylaxis after Liver Transplantation

Is Pegylated Interferon Alfa-2a (Pegasys) plus Ribavirin Superior to High-dose Consensus Interferon (Infergen) plus Ribavirin?

Induction with High-dose Pegylated Interferon alfa-2a (Pegasys) Is More Effective than Standard Dosing for Achieving Rapid and Early Virological Response: The CHARIOT Study

PEGINTRON(TM) and REBETOL(R) Approved in European Union for Retreating Hepatitis C Patients Who Failed Previous Pegylated or Non-Pegylated Interferon Therapy -

Assessment of HCV RNA at Week 4 and Week 12 Optimizes Prediction of Treatment Outcomes in HCV Patients Treated with Pegylated Interferon Alfa-2b (PegIntron) plus Ribavirin

Viral Kinetics Can Quickly Predict Sustained Virological Response in Hepatitis C Patients with Normal ALT Treated with PegIntron plus Ribavirin

European Drug Regulators Approve PegIntron plus Rebetol for Retreating HCV Patients Who Failed Prior Therapy

HALT-C Trial Shows Minimal Long-term Benefit of Pegylated Interferon Alfa-2a (Pegasys) Maintenance Therapy in Patients with Chronic Hepatitis C

Long-term, Low-Dose Treatment with Pegylated Interferon Alfa-2b (PegIntron) Monotherapy Leads to a Reduction in Fibrosis and Inflammatory Scores in Prior Non-responders

Rapid Virological Response at Week 4 Is the Best Predictor of Treatment Outcome in Patients With Chronic Hepatitis C: A Multivariate Analysis

Interim Data Show Nitazoxanide (Alinia) Improves Anti-HCV Activity When Added to Pegylated Interferon plus Ribavirin

Response-guided therapy in a prospective trial of peginterferon alfa-2a (40KD)/ribavirin treatment in patients with HCV genotype 1 or 4

HCV patients with genotype 2 or 3 who do not achieve a rapid virologic response (RVR) with peginterferon alfa-2a (40KD) (PEGASYS) and ribavirin (COPEGUS) are not easy to treat: an analysis of non-RVR patients from the ACCELERATE study

: High rates of sustained virologic response (SVR) in patients >50 years infected with HCV genotype 1 with positive prognostic factors treated with peginterferon alfa-2a (40KD) (PEGASYS®) and ribavirin (COPEGUS®)

Differentiation of early virologic response (EVR) into RVR, complete EVR (cEVR) and partial EVR (pEVR) allows for a more precise prediction of SVR in HCV genotype 1 patients treated with peginterferon alfa-2a (40KD) (PEGASYS) and ribavirin (COPEGUS)

Outcomes in HIV-HCV co-infected genotype 1 patients treated with peginterferon alfa-2a (40KD) plus ribavirin 1000 or 1200 mg/day: predictions based on generalized additive models

High chance of cure in HCV genotype 1 patients with a low viral load achieving an RVR treated for 24 weeks with pegylated interferon alfa-2a (PEGASYS) plus ribavirin (COPEGUS): prospective, randomized, controlled study comparing 24 & 48 weeks of treatment -

The DIRECT Trial (Daily-Dose Consensus Interferon and Ribavirin: Efficacy of Combined Therapy): treatment of non-responders to previous pegylated interferon plus ribavirin: sustained virologic response data

Pegylated interferon alfa-2a (40KD) plus ribavirin (RBV) in prior non-responders to pegylated interferon alfa-2b (12KD)/RBV: final efficacy and safety outcomes of the REPEAT study

Pegylated Interferon Alfa-2a (Pegasys) plus Ribavirin in Non-responders to Pegylated Interferon Alfa-2b (PegIntron) plus Ribavirin: Final Results of the REPEAT Trial

Experimental Roche Polymerase Inhibitor R1626 Shows Robust Synergistic Effect in Combination with Pegylated Interferon with or without Ribavirin

Final Results of the Canadian Pegylated Interferon alfa-2b (PegIntron) Prospective Optimal Weight-based Dosing Response (POWeR) Study -

Assessment of Viral Kinetics Helps Predict Response to Treatment with Pegylated Interferon Alfa plus Ribavirin in Chronic Hepatitis C Patients

Highly Sensitive HCV RNA Tests Required to Evaluate Treatment Response and Relapse Rates and to Create Individualized Treatment Strategies for Hepatitis C Patients

Early Treatment Is Indicated for Patients with Chronic Hepatitis C Regardless of Body Weight

Rapid and early virological response rates are increased with 12 week 360 μg/wk peginterferon alfa-2a (40KD) and standard ribavirin in HCV genotype 1 treatment naive patients: efficacy and safety analysis of the induction phase of the CHARIOT study -

Evaluation of Viral Variants During a Phase 2 Study (PROVE2) of Telaprevir with Peg-interferon alfa-2a and Ribavirin in Treatment-naïve HCV Genotype 1-Infected Patients

Long-Term, Low-Dose Treatment With Pegylated Interferon alfa-2b Leads to a Significant Reduction in Fibrosis and Inflammatory Scores in Chronic Hepatitis C Nonresponder Patients With Fibrosis or Cirrhosis

Twice vs Once Weekly Dosing of Peginterferon Alfa 2a in Chronic HCV Genotype 1 Infection: Analysis of Early Viral Kinetics

Significant New Data on Roche's PEGASYS(R) and Hepatitis C Pipeline Compounds to be Featured at 58th Annual AASLD Meeting


FROM THE ADVOCATE


Pegasys

o       LB1. Prolonged Antiviral Therapy With Peginterferon to Prevent Complications of Advanced Liver Disease Associated With Hepatitis C: Results of the Hepatitis C Antiviral Long-term Treatment against Cirrhosis (HALT-C) Trial

o       LB4. Pegylated interferon alfa-2a (40KD) plus ribavirin (RBV) in prior non-responders to pegylated interferon alfa-2b (12KD)/RBV: final efficacy and safety outcomes of the REPEAT study

o       25. Prophylactic Peginterferon Alfa-2a/Ribavirin vs No Prophylaxis Following Orthotopic Liver Transplantation (OLT) for Hepatitis C: 24-Week Virologic and Safety Responses

o       54. Rapid and early virological response rates are increased with 12 week 360 µg/wk peginterferon alfa-2a (40KD) and standard ribavirin in HCV genotype 1 treatment naive patients: efficacy and safety analysis of the induction phase of the CHARIOT study

o       164.  HCV Patients with Genotype 2 or 3 Who Do Not Achieve a Rapid Virologic Response (RVR) with Peginterferon alfa-2a (40KD)(PEGASYS®) and Ribavirin (COPEGUS®) Are Not Easy to Treat: An analysis of non-RVR patients from the ACCELERATE study

o       180. Sustained Virologic Response rates with albinterferon alfa-2b plus ribavirin treatment in IFN-naïve, chronic hepatitis C genotype 1 patients

o       233. An Open Label, Comparative, Multicenter Study Of Peginterferon Alfa-2a Plus Ribavirin in The Treatment Of Patients With Chronic Hepatitis C/Hepatitis B Co-Infection Versus Those With Chronic Hepatitis C

o       234. Early discontinuation of ribavirin in HCV-2 and HCV-3 patients responding to Peg-interferon alfa-2a and ribavirin (updated November 3, 2007)

o       235. Randomized, double-blind, placebo-controlled trial of Peginterferon alfa-2a (40kD) and ribavirin with and without 400 mg amantadine-sulphate for 48 weeks in treatment naïve HCV genotype 1-infected patients

o       237. Twice vs Once Weekly Dosing of Peginterferon Alfa 2a in Chronic HCV Genotype 1 Infection: Analysis of Early Viral Kinetics (updated November 3, 2007)

o       245. Efficacy and Safety of Escitalopram for the Prevention of Depressive Episodes Induced by Peg-Interferon Alpha2a and Ribavirin in Chronic Hepatitis C Patients. A Double-Blind, Randomized, Placebo-Controlled Trial. (updated November 3, 2007)

o       251. Response to high ribavirin dose in combination with peg-INF alfa-2a for treatment of HCV genotype 1 previous non-responders (updated November 3, 2007)

o       271. Predictors of Response to Pegylated Interferon-α2A and Ribavirin in a Cohort of Patients Infected with the Same Strain of HCV: The O’Brien Project

o       276. Treatment of chronic hepatitis C with peginterferon alfa-2a (40KD) (PEG) and Ribavirin (RBV) in naïve patients with HIV-HCV co-infection in the real-life setting in Germany (updated November 4, 2007)

o       285. Efficacy of peginterferon alfa-2a and ribavirin in 2101 patients with HCV infection in real-life clinical practice: results of the French Hepatys study

o       310. Effects of systematic nurse-provided therapeutic education on adherence and efficiency of PEG-Interferon-a2a(Pegasys®)-ribavirin treatment in chronic hepatitis C (Pegobs Protocol)

o       322. Low dose peginterferon alfa-2a and ribavirin for chronic hepatitis C, genotype 2 & 3: viral kinetics, efficacy and safety

o       321. High rates of sustained virological response (SVR) in patients >50 years infected with HCV genotype 1 with positive prognostic factors treated with peginterferon alfa-2a (40KD) (PEGASYS®) and ribavirin (COPEGUS®) (updated November 4, 2007)

o       327. Comparison of efficacy of treatment with peginterferon alfa-2a plus ribavirin vs peginterferon alfa-2b plus ribavirin among patients chronically infected with non 2/3 HCV genotypes with low and high pretreatment viral load

o       328. PEG Interferon ALFA-2A Monotherapy in Dialysis Patients Infected with Hepatitis C Virus (updated November 3, 2007)

o       334. Eight-week oral administration of meloxicam, a COX-II specific non-steroidal anti-inflammatory drug, prevents dose reduction of pegylated interferon alfa-2a in the treatment of chronic hepatitis C

o       337. PEG-IFN alfa-2A plus Ribavirin is Superior Compared to High Dose Consensus Interferon (CIFN) and Ribavirin in the Treatment of Patients with Chronic Hepatitis C (updated November 4, 2007)

o       352. The depression induced by peginterferon alfa-2a and ribavirin in the treatment of chronic hepatitis C is under-diagnosed by the clinician

o       1301. Response-guided therapy in a prospective trial of peginterferon alfa-2a (40KD)/ribavirin treatment in patients with genotypes 1 or 4 (updated November 3, 2007)

o       1305. Association of Pre-Treatment and On-Treatment Factors with Rapid Virologic Response in HCV Genotype 1 Infected Patients Treated with PegIFNα-2a/RBV

o       1309. Final Results of Patients Receiving Peg-Interferon-Alfa-2a (Peg-IFN) and Ribavirin (RBV) After a 14-Day Study of the Hepatitis C Protease Inhibitor Telaprevir (VX-950), With Peg-IFN

o       1308. Differentiation of early virologic response (EVR) into RVR, complete EVR (cEVR) and partial EVR (pEVR) allows for a more precise prediction of SVR in HCV genotype 1 patients treated with peginterferon alfa-2a (40KD) (PEGASYS®) and ribavirin (COPEGUS®)

o       1310. Retreatment of HCV Genotype 1 Relapse Patients to Peginterferon/Ribavirin Therapy with an extended Treatment Regimen of 72 weeks with Consensus Interferon/Ribavirin versus Peginterferon alpha/Ribavirin

o       1316. High chance of cure in HCV genotype 1 patients with a low viral load achieving an RVR treated for 24 wks with peginterferon alfa-2a (PEGASYS®) plus ribavirin (COPEGUS®): Prospective, randomized, controlled study comparing 24 and 48 weeks of treatment

o       1329. Viral Kinetics Of HCV Genotype 4 During Pegylated Interferon Alpha 2a –Ribavirin Therapy

o       1303. Peginterferon ALFA-2A and Ribavirin for 12 or 24 Weeks in Patients With HCV Genotype 2/3: The Nordynamic Trial

o       1327. Comparison of peginterferon alfa-2a and ribavirin for 12 or 24 weeks in patients with HCV genotype 2 or 3: the CLEO trial (updated November 6, 2007)

 

·        PEG-Intron

 

o       51. Sustained Virologic Response with albinterferon alfa-2b/ribavirin treatment in prior interferon therapy non-responders

o       238. Sustained Virological Response Is Associated with Eradication of Hepatitis C Virus and Decrease in anti-HCV Titer in Patients Treated for Chronic Hepatitis C with Interferon alpha 2b or Pegylated Interferon alpha-2b+ribavirin.

o       246. Response to Peginterferon alfa-2b + Ribavirin Combination Therapy in Genotype 2 and 3 Patients With Poor Baseline Prognostic Factors: Results of the Canadian POWeR Program

o       254. Final Results of the Canadian POWeR (Peginterferon alfa-2b Prospective Optimal Weight-based Dosing Response) Program. Sustained Virologic Response (SVR) to Weight-Based Peginterferon alfa-2b + Ribavirin in a Large, Mixed Community and Academic Observational Study (updated November 3, 2007)

o       261. Relapse rates among HCV Genotype 1 early virological responders in a retrospective community-based cohort of patients treated with PEGETRON® in British Columbia, Canada (updated November 3, 2007)

o       262. Viral and STAT kinetics in patients with chronic hepatitis C treated with pegylated interferon a-2b plus ribavirin (updated November 3, 2007)

o       272. Time to HCV RNA Negativation in Hepatitis C Virus (HCV) Type 1-Infection During PEG-Interferon-alpha-2B plus Ribavirin Therapy: Differences in Relation to the Assay Sensitivity (Indiv-1 Study Group) (updated November 3, 2007)

o       279. Treatment of Hemodialysis (HD) Patients With Chronic Hepatitis C (CHC) Using an Escalating Dose Regimen of Pegylated Interferon (PEG-IFN) alfa-2b

o       297. Pegylated Interferon alfa-2b plus Ribavirin reduces insulin resistance and improves glucose metabolism in patients with chronic hepatitis C

o       302. Consistency of Sustained Virologic Response (SVR) Across Weight Categories: Results From the Canadian POWeR (Peginterferon alfa-2b Prospective Optimal Weight-based Dosing Response) Program

o       309. Impact of reducing peginterferon alfa-2b and ribavirin on early viral response in genotype 1 infected patients with chronic hepatitis C

o       312. Viral kinetics can quickly predict sustained virological response in HCV patients with normal ALT treated with pegylated ifn α2b and ribavirin: a prospective study

o       318. The level of pretreatment HCV core antigen is a new and useful predictor for the efficacy of peginterferon alpha-2b and ribavirin in patients with chronic hepatitis C

o       325. Patient education improves adherence to peginterferon α-2b and ribavirin in chronic genotype 2 or 3 hepatitis C virus infection: A prospective, real-life study (CHEOBS Study)

o       326. Peginterferon alfa-2b and ribavirin treatment of patients with chronic hepatitis C and normal versus elevated aminotransferase levels – final results of a prospective open trial (updated November 3, 2007)

o       336. Treatment and outcome of genotype 4 chronic hepatitis C patients with PegInterferon alfa 2b and Ribavirin in the clinical setting in Germany (updated November 3, 2007)

o       353. Combination therapy with pegylated interferon alfa-2b and ribavirin for patients with chronic hepatitis C and normal aminotransferase levels (updated November 4, 2007)

o       1311. Long-term Low Dose Treatment with Pegylated Interferon alpha 2b leads to a significant Reduction in Fibrosis and Inflammatory Score in Chronic Hepatitis C Nonresponder Patients with Fibrosis or Cirrhosis (updated November 3, 2007)

o       1315. Favorable quality of life (QoL) with albinterferon alfa-2b plus ribavirin in genotype 1, IFN-naïve, chronic hepatitis C (CHC) patients

o       1322. Tolerability of Low-Dose Peginterferon alfa-2b in Hepatitis C Patients with Cirrhosis: Results from the CoPilot Trial

 

·        Predictors of Treatment Response

 

o       249. Pretreatment insulin sensitivity contributes to the treatment response to peginterferon plus ribavirin combination therapy for patients with chronic hepatitis C (updated November 3, 2007)

o       282. Clinical Relevance of Rapid Virological Response (RVR) in Decompensated HCV-Related Cirrhosis Treated with PEG-Interferon and Ribavirin

o       284. Iron Depletion and Response to Interferon in Chronic Hepatitis C (HCV) : A Meta-Analysis (updated November 3, 2007)

o       290. Predictors of Sustained Virological Response to Interferon-based Treatment in Hemodialysis Patients with Chronic Hepatitis C Virus Infection - a Patient Level Meta-analysis

o       298. Whole-body, not only liver, insulin sensitivity is strongly associated with an early and sustained virologic response to peginterferon plus ribavirin treatment in patients with chronic hepatitis C genotype 1b and high viral load

o       301. The Impact Of Steatosis And Steatohepatitis On The Response To Treatment In Patients With Chronic Hepatitis C Infection

o       303. Rapid Virological Response at Week 4 is the Best Predictor of Treatment Outcome in Patients with Chronic Hepatitis C: A Multivariate Analysis (updated November 3, 2007)

o       304. Assessment of Both Virological Response at Week 4 and at Week 12 Optimizes Prediction of Treatment Outcome in Patients with Chronic Hepatitis C Treated with Peginterferon alfa-2B Plus Ribavirin  (updated November 3, 2007)

o       305. Predictability of Response: Positive and Negative Predictive Values of Rapid and Early Virologic Responses to Peginterferon alfa-2b and Ribavirin in the Treatment of Chronic Hepatitis C

o       308. High predictive value of early viral kinetics in peginterferon plus ribavirin combination therapy of genotype 1 infected patients with chronic hepatitis C

o       320. Systemic Factors Associated with Virologic Nonresponse to Peginterferon/Ribavirin Retreatment of Chronic Hepatitis C

o       340. Factors Impacting SVR in HCV Genotype 1 Patients with EVR and Week 24 Negativity (updated November 4, 2007)

o       349. Ultra Rapid Virologic Response Predicts Sustained Virologic Response in HCV Infected Patients with Genotype 3 and High Viral Load: The Get-C Study

o       354. The Role of Steatosis and Diabetes as a Predictor of Treatment Response to Interferon Based Therapies in Latino Americans with Chronic Hepatitis C

 

·        Side Effects

 

o       258. Assessment of the impact of psychiatric disorders on safety, compliance, and sustained virological response after hepatitis C treatment (CHEOBS)

o       316. The cerebral metabolic and cognitive effects of Pegylated Interferon (PIFN) and hepatitis C viral (HCV) clearance

o       330. GM-CSF May Modulate the Response to Therapeutic IFN-α in Chronic Hepatitis C Virus (HCV) Infection (updated November 4, 2007)

o       351. Incidence and management of psychiatric disturbance in hepatitis C patients treated outside of sponsored research protocols with peginterferon and ribavirin

o       352. The depression induced by peginterferon alfa-2a and ribavirin in the treatment of chronic hepatitis C is under-diagnosed by the clinician (updated November 4, 2007)

 

·        Side Effect Management

 

o       260. Danazol Increases the Platelets Count in Thrombo-Cytopenic Patients with Chronic Hepatitis C and Liver Cirrhosis Treated With Peg-Interferon Alfa 2a and Ribavirin (updated November

HCV Advocate’s AASLD Conference coverage

 


 

HIV and Hepatitis.com Coverage of the
58th Annual Meeting of the American Association
for the Study of Liver Diseases (AASLD 2007)

November 2-6, 2007, Boston, MA


Oct 2007


Significant New Data on Roche's PEGASYS(R) and Hepatitis C Pipeline Compounds to be Featured at 58th Annual AASLD Meeting

Weight-based Dosing Of Ribavirin Improves Outcomes For Patients With Hepatitis C

Weight-based Ribavirin Is Superior to the Standard Fixed Dose in Combination with Pegylated Interferon for Treatment of Genotype 1 Hepatitis C -

Some Patients with Genotype 1 Chronic Hepatitis C May Benefit from Prolonged Treatment with Pegylated Interferon plus Ribavirin

Pharmasset Initiates Phase 1 Dose-ranging Study of R7128 plus Pegasys plus Copegus in Genotype 1, Treatment-naive Hepatitis C Patients

FDA Safety Changes: Copegus, Intron A

European Union's CHMP Issues Positive Opinion on PEGINTRON(TM) Combination Therapy for Retreating Hepatitis C Patients Who Failed Previous Therapy

Sudden hearing loss associated with peginterferon and ribavirin combination therapy during hepatitis

 


Sept-July 2007


Roche Launches Another Large Study With PEGASYS Plus COPEGUS

Patients with Depression prior to Hepatitis C Treatment Are Half as Likely to Achieve Sustained Virological Response

Prolonged Interferon Therapy May Prevent Progression of Hepatitis C to Cancer

Two Recent Articles Focus on the Use of Telaprevir (VX-950) plus Pegylated Interferon Alfa-2a (Pegasys) in Patients with Chronic Hepatitis C

Use of Epoetin to Manage Anemia in Chronic Hepatitis C Patients Treated with Pegylated Interferon plus Ribavirin

Peginterferon Alfa-2b (PegIntron) Linked to Risk for Potentially Fatal Psychiatry

HCV Drug Pipeline

DDW 2007 Highlights: Part 2

DDW 2007 Highlights Part 1

Types of Interferon and How They Work

Interferon and Ribavirin

Importance of Adequate Ribavirin

 

Schering Plough Ends Celgosivir Deal

Studies Suggest Ribavirin Does Not Work by Causing Excessive HCV Mutation

Interferon-based treatment of chronic hepatitis C.

72-week Treatment with Pegylated Interferon plus Ribavirin Can Produce Sustained Virological Response in Some Prior Relapsers  

Roche's Hepatitis C drug Pegasys patent challenged -

Treatment of chronic hepatitis C virus genotype 1 with peginterferon, ribavirin, and
epoetin alpha.

 


June 2007


HCV Can Be Cured

Treatment Duration and Histological Response to Peginterferon Alfa-2a/Ribavirin: 48 weeks improves liver disease in Non-SVRs better than 24 weeks

Safety and Tolerability of Peginterferon Alfa-2a Plus Ribavirin in HCV Patients Nontolerant or Nonresponsive to Peginterferon Alfa-2b Plus Ribavirin -

Does Attainment of Sustained Virologic Response (SVR) from Treatment of HCV Constitute a Cure?

A Follow-up Week 12 Viral Count Is Useful in Predicting SVR and Is 100% Accurate in Patients without Cirrhosis

Asians with Genotype 1 HCV Respond as Well as Whites to Interferon-based Therapy

Treatment of Chronic Hepatitis C in Older Patients

Both Pegasys/Ribavirin and PegIntron/Ribavirin Combination Regimens Appear Similar in Efficacy and Safety in HCV Genotype 3 Patients

 


May 2007


Low-Dose PegIFN Maintenance Therapy Successful

HCV-796 Shows Antiviral Activity in Combination with Pegylated Interferon

Response to PegIntron/ribavirin Leads to Stabilization of Fibrosis in Liver Transplant Recipients

PegIntron + 2 HCV Nucleosides Show Synergy -


April 2007


NATP
coverage of:
EASL
42nd  European Association for the Study of Liver Diseases

Barcelona, Spain
April 11-15, 2007
 

Does SVR after Treatment with Pegasys/ribavirin Constitute a Cure for Chronic Hepatitis C?

14 Weeks of Treatment with PegIntron plus Ribavirin Is Non-inferior to 24 Weeks in Rapid Responders with HCV Genotype 2 or 3

Pegylated Interferon plus Ribavirin in Patients with HBV-HCV Dual Infection

Past Psychiatric Disorders Do Not Reduce Hepatitis C Treatment Effectiveness in Genotype 2/3 Patients

Schering’s Experimental Oral HCV Protease Inhibitor Boceprevir Appears Safe in Patients with Varying Degrees of Liver Impairment

 


-March 2007

Roche Driving PROGRESS in Treatment of Difficult-to-Cure Hepatitis C Patients With New PEGASYS (R) (peginterferon alfa-2a (40KD)) and COPEGUS(R) (ribavirin) Trial -

Procrit/Epogen FDA Safety Warning

Reasons Why Patients Infected with Chronic Hepatitis C Virus Choose to Defer Treatment: Do
They Alter Their Decision with Time?

Improved Outcomes After SVR, Interferon Therapy

Pegylated Interferon plus Ribavirin Failure: Is Re-treatment an Option?

PEGASYS(R) Gets European Approval for a Shorter Treatment Duration for Some Genotype 1 and 4 Hepatitis C Patients who Show a Rapid Response to Therapy

Impact of Reducing Peginterferon Alfa-2a and Ribavirin Dose During Retreatment in Patients With Chronic Hepatitis C (HALT-C Study) -

Impact of Ribavirin Dose Reductions in Hepatitis C Virus Genotype 1 Patients Completing Peginterferon Alfa-2a/Ribavirin Treatment -

Combination Therapy With Telaprevir and Pegylated Interferon Suppresses Both Wild-Type and Resistant Hepatitis C Virus

Impact of Ribavirin Dose Reductions in Hepatitis C Virus Genotype 1 Patients Completing Peginterferon Alfa-2a/Ribavirin Treatment -

Peginterferon alfa-2b and ribavirin in patients with hepatitis C virus and decompensated cirrhosis: A controlled study -

 


Dec 2006


HCV Continues to Replicate in the Livers of Patients with Sustained Response to Therapy

Report of 6 Cases of Complete HCV Remission in Prior Non-Responders Treated with Pegylated Interferon Plus Ribavirin Plus Thalidomide


Treatment of Hepatitis C in Patients with Advanced Fibrosis or Cirrhosis


Impact and Management of Insulin Resistance in Patients with Hepatitis C


Nov 2006


PegIntron plus Ribavirin

Coverage of 57th Annual Meeting of the American Association for the Study of Liver Disease

Oct 27-31,2006, Boston MA

11/03/06

PegIntron plus Ribavirin in HCV Genotype 1 Patients with Slow Virological Response: Analysis of Early Enrollers in the SUCCESS Study
Consistent SVR Rates across All Weight Categories in the Canadian POWeR Program
A la Carte Therapy More Cost-effective than Standard Combination Therapy for Treatment-naive Patients with Chronic Hepatitis C
Treatment Extension to 72 Weeks of PegIntron plus Weight-based Ribavirin Improves SVR Rates in Difficult-to-Treat Slow Responders with Genotype 1
HCV RNA Negativity after 12 Weeks of Therapy Is the Best Predictor of SVR in Re-Treatment of Non-Responders: The EPIC3 Program
Response to PegIntron and Ribavirin in HCV Patients with Body Weight >125 kg: the WIN-R Trial
Risk Factors for Relapse in Patients with High Viral Load and Genotype 3 Hepatitis C in the WIN-R Trial
PegIntron and Ribavirin Are Equally Effective and Well Tolerated in Patients >65 Years Old in Comparison to Other Age Groups: WIN-R Trial
Sustained Virological Response to PegIntron Plus Ribavirin in Asian and Hispanic Patients


Pegasys plus Ribavirin
11/03/06

Utility of Virological Response at Weeks 4 and 12 in the Prediction of SVR in Genotype 2/3 Patients: ACCELERATE Trial Results 11/03/06
More Frequent Dosing of Pegasys/Ribavirin Improves SVR Rate in Prior Non-responder Genotype 1 HCV Patients with Severe Fibrosis
Baseline HCV RNA Level of 400,000 Is Optimal Cut-off Point to Differentiate Low and High Probability of SVR
Early Predictors of Anemia in Genotype 1 HCV Patients Treated with Pegasys plus Ribavirin
Pegasys plus Ribavirin for 16 versus 24 Weeks in Patients with HCV Genotype 2
In ACCELERATE Trial, Highest SVR Seen in Patients Who Received the Longest Duration of Therapy with Pegasys and the Highest Mean Dose of Ribavirin Based on Body Weight
Positive Impact of Higher Ribavirin Doses and Longer Duration of Therapy with Pegasys plus Ribavirin in HIV/HCV Coinfected Patients: The PRESCO Trial
Higher Fixed Doses of Both Pegasys and Ribavirin May Benefit "Difficult-to-Cure" Genotype 1 Patients with High Viral Load and Above Average Body Weight
Baseline HCV RNA of 400,000 Best Predicts SVR and Relapse Rates in Patients Treated with Pegasys plus Ribavirin

 

Treatment Extension to 72 Weeks of PegIntron plus Weight-based Ribavirin Improves SVR Rates in Difficult-to-Treat Slow Responders with Genotype 1  11/03/06

HCV RNA Negativity after 12 Weeks of Therapy Is the Best Predictor of SVR in Re-Treatment of Non-Responders: The EPIC3 Program  11/03/06

Baseline HCV RNA of 400,000 Best Predicts SVR and Relapse Rates in Patients Treated with Pegasys plus Ribavirin  11/03/06

In ACCELERATE Trial, Highest SVR Seen in Patients Who Received the Longest Duration of Therapy with Pegasys and the Highest Mean Dose of Ribavirin Based on Body Weight  11/03/06

Sustained Virological Response to PegIntron Plus Ribavirin in Asian and Hispanic Patients  11/03/06

 


October 2006


4-Week Response to Anti-HCV Treatment Predicts Outcome

Baseline viral load (400,000 IU/mL) as a predictor of SVR rate with peginterferon alfa-2a (40KD) (PEGASYS) plus ribavirin (COPEGUS) in HCV/HIV Coinfected in Apricot Study

Spleen Removal Can Help Hepatitis C Patients with Cirrhosis Tolerate Treatment

16-week Treatment May Be Adequate for Genotype 2 Hepatitis C Patients

Hepatitis C virus therapies -

Treating viral hepatitis C: efficacy, side effects, and complications -

Cannabis use improves retention and virological outcomes in patients treated for hepatitis C

28 Days of the Hepatitis C Protease Inhibitor VX-950, in Combination With PEG-Interferon-ALFA-2a and Ribavirin, Is Well-Tolerated and Demonstrates Robust Antiviral Effects

Aug-July 2006

DDW 2006: Conference Highlights – Part 2

72 Weeks Pegasys/RBV Improves SVR for When HCV-RNA is Detectable at Week 4 -

Pegylated Interferon Plus Ribavirin Therapy in Patients with HCV Recurrence after Liver Transplantation

Thyroid Dysfunction in Chronic Hepatitis C Patients Treated with Interferon/Ribavirin

Relation between LDL Cholesterol Levels and Hepatitis C Treatment Outcomes

Comparison of Pegasys vs Peg-Intron for Treatment of Chronic Hepatitis C


Tolerability and Efficacy of Pegasys/Ribavirin in Black Patients with Hepatitis C
 

New HCV Antivirals and Drug Resistance

Pegasys/RBV in African-Americans -

Efficacy of Low-dose Peg-Intron

Pharmacokinetics and Antiviral Activity of Pegasys vs Peg-Intron

Retreatment and Long-Term Follow-Up of Nonresponders

Sustained Virological Response (SVR) Rates and Durability in a Clinical Setting

Statins active Against HCV, Especially When Combined with Interferon

Genetic Variation Influences HCV Treatment Response, Side Effects, and Disease Progression

Impact of Obesity on Hepatitis C and Treatment of HCV



June 2006

HCV is Detected in Liver of HCV Antibody-Positive But HCV RNA Negative Patients, so don't assume HCV has been cleared if viral load is undetectable -

3 New Combination Therapies

Promising Data on Consensus Interferon Retreatment of Relapsers and Non-Responders

CPG 10101: Promising Data at 12 Weeks in Prior Relapsers

Factors Influencing Treatment Response in WIN-R Trial

Predictors of Sustained Response to Peg-Intron or Pegasys Plus Ribavirin


S1923 – The influence of cigarette smoking on response to treatment with pegylated interferon alfa-2b and ribavirin in patients with chronic hepatitis C

Abstract T1814 – A randomized trial comparing Short Course versus Standard Treatment with non-pegylated interferon α and ribavirin in patients with Chronic Hepatitis C Genotype 3 Virus Infection.

Abstract T1820 – Peginterferon Alfa-2a (40KD) (PEGASYS®) Plus Ribavirin (COPEGUS®) for HCV Genotype 1 Patients: Predicting Sustained Virological Response (SVR) Rates and Anemia 

Hepatitis C: Current Standards of Care and Future Perspectives

 

May 2006

Duration of Peginterferon Therapy in Acute Hepatitis C

Factors That Predict a Rapid Virological Response at Week 4 and a Sustained Virological Response at Week 24

Feb 2006

Valopicitabine Dosed in Combination with Pegylated Interferon Alfa-2a (Pegasys) Leads to Rapid Virologic Response in 93 percent of Genotype 1 Hepatitis C Patients

FDA Grants Fast Track Review to Schering-Plough's New Oral HCV Protease Inhibitor SCH 503034

In Whom, When, How, and with What Therapy to Treat Acute Hepatitis C?

Jan 2006

Paul Marotta, MD, FRCPC, discusses the issue of flat-dosed vs weight-based dosing regimens in the treatment of patients with hepatitis C.

HealthWise: To Treat or not to Treat — That is the Question

24 Weeks Treatment with Peginterferon Alfa-2b (PegIntron) plus Ribavirin Is Efficacious in Patients with Chronic HCV Genotype 1 and Low Pretreatment HCV RNA Levels
 

Dec 2005

Learning about HCV in 2005

Predicting SVR/Nonresponse at weeks 1, 4, 12 with Pegasys/RBV

Peginterferon-A-2a (40KD) and Ribavirin for 16 or 24 Weeks in Patients With Genotype 2 or 3 Chronic Hepatitis C


Page Two


Phase I Study New Hep C Drug for Peg/RBV Nonresponders

Peginterferon Alfa-2b Plus Ribavirin Elicits Sustained Response in Decompensated HCV Patients

Aug 10 2005

Predicting SVR: 12 Better than 4 Week Early Viral Response

"Predicting sustained virological responses in chronic hepatitis C patients treated with peginterferon alfa-2a (40KD)/ribavirin"

June 09 2005

Peginterferon Alfa-2b (PegIntron) and Ribavirin for Chronic HCV Patients Who Relapsed or Were Non-responsive to Interferon/Ribavirin

June 04 2005


 

Page Three


    
DDW 2005 Showcases New Therapies for Chronic Hepatitis C
By Marina Nunez, MD, PhD

Pegasys in IFN/RBV Relapsers & Nonresponders

June 05 2005

The Clinical Characteristics, Management and Outcomes Of Patients 65 and Over With Chronic Hepatitis C in An Integrated Health Care System.

May 18 2005

Double-dose Peginterferon Alfa-2b Plus Weight-based Ribavirin for Retreatment of African-American Non-Responders with Hepatitis C

May 18 2005

The Effect of Weight on Exposure in Hepatitis C: Peginterferon Alfa-2b (PegIntron) and Peginterferon Alfa-2a (Pegasys)

Two pegylated interferon alfa (PEG-IFN a) treatments are currently commercially available for the treatment of chronic hepatitis C (HCV): PEG-IFN a-2b (PegIntron) and PEG IFN a-2a (Pegasys). Both are formed by pegylation, the attachment of a large polyethylene glycol (PEG) molecule to the IFN a core protein. However, the PEG molecules of the two PEG-IFNs differ in size and location.

May 18 2005

Sustained Virologic Response (SVR) with Peginterferon Alfa- 2b (PegIntron) Plus Ribavirin Weight-based Dosing in Previous Interferon/ribavirin HCV Treatment Failures: Week 12 Virology as a Predictor of SVR in the EPIC3 Trials

Peginterferon Alfa-2a/ribavirin Treatment in Patients with Chronic HCV Genotype 1: Efficacy Is Improved in Patients with Early Stages of Fibrosis

May 15 2005

Real World” Experience with Peginterferon Alfa-2a (Pegasys) Plus Ribavirin in Chronic Hepatitis C: Results of a Multicenter Open-Label Expanded Access Program in Canada

Peginterferon alfa-2b (PegIntron) Plus Ribavirin in Children and Adolescents with Chronic Hepatitis C

Enhanced Response to Peginterferon Alfa-2a (Pegasys)-based Triple Therapy in Previously Non-responsive HCV Patients: Final Results of the PRETTY Study

May 13 2005


Page Four

Treatment with Pegylated Interferon and Ribavirin of HCV Patients Who Failed Prior Therapy

Peginterferon Alfa-2a (Pegasys) Plus Ribavirn in Chronic Hepatitis C Patients Who Failed Previous Interferon-based Therapy

 April 17 2005

12-Week Virology Predicts SVR in Nonresponders Receiving Interferon Alfa-2b (PegIntron) Plus Ribavirin (Rebetol) Weight-based Dosing: The Epic3 Trial

Avoiding Ribavirin Dose Reductions and Dose Discontinuations Likely Will Improve Overall SVR in Genotype 1 Chronic Hepatitis C

April 17 2005

Impact of Age on SVR in Patients with Normal ALT and Chronic Hepatitis C Treated with Peginterferon Alfa-2a (Pegasys) Plus Ribavirin

April 17 2005

Prediction of SVR at Week 4 after Treatment with Peginterferon Alfa-2a (Pegasys) Plus Rib