Recently released market study: R&D Trends: Hepatitis C

May 22, 2011 - PRLog -- Introduction

Pegylated interferon in combination with ribavirin is the current standard of care for hepatitis C. While effective in patients infected with genotypes 2 and 3, this regimen has limited efficacy against genotype 1. In light of this, companies are focusing developmental efforts on patients infected with genotype 1 and those that have failed a prior course of pegylated interferon/ribavirin therapy.

Features and benefits

* Overview of the clinical pipeline for hepatitis C along with an assessment of the key R&D trends.
* Analysis of current clinical trial design and various strategies pursued for hepatitis C drug development
* Discussion of the future of clinical trial design and how it will evolve once new products and classes reach the market.
* Review of feedback from key opinion leaders on the future of hepatitis C therapy

------------------------------------------------------------
Full Report Details at
- http://www.fastmr.com/prod/158697_rd_trends_hepatitis_c.aspx
------------------------------------------------------------


Highlights

The approval of Vertex's and Tibotec/Johnson & Johnson's telaprevir and Merck and Co.'s boceprevir will have a significant impact on the current treatment paradigm. Should both drugs successfully reach the market in 2011, triple combination therapy is set to become the new standard of care for patients infected with hepatitis C genotype 1.
Add-on therapy to current standard of care, interferon-sparing regimens using combinations of small molecule antivirals alone, and interferon-replacement using newer interferon products are the main strategies being investigated for hepatitis C treatment.
While several companies are pursuing the development of interferon sparing regimens, trial data to date indicates that interferon helps maintain viral suppression and slows down resistance development. Datamonitor believes that interferon-sparing regimens will not be widely adopted in the short- to mid-term future, at least.

Your key questions answered

* Gain an insight into key trends in the hepatitis C pipeline and drugs currently in development.
* Assess the changes in clinical trial design as products advance in clinical development.
* Understand the impact of new product approvals on current treatment algorithms.


Report Table of Contents:

Executive Summary
Strategic scoping and focus
Datamonitor key findings
Related reports
OVERVIEW
Catalyst
Summary
CLINICAL PIPELINE OVERVIEW
Hepatitis C pipeline overview
Small molecule antivirals
Therapeutic vaccines
Others
Late-stage development compounds recently discontinued
Albuferon (albinterferon alpha-2b; Novartis/Human Genome Sciences)
TARGET PRODUCT PROFILE
Overview
PEGylated interferon combined with ribavirin is the current gold standard in HCV therapy
Two PEGylated interferons are currently available
Ribavirin enhances the effects of interferons but is associated with anemia
Target product profile versus current level of attainment
CLINICAL TRIAL DESIGN IN HEPATITIS C
Clinical trial design for hepatitis C falls into three distinct categories
Add-on therapy currently seems the most promising strategy
Several interferon-sparing strategies are under investigation, but suffer from high resistance development
Newer interferon products with reduced dosing frequency and greater tolerability may eventually replace existing interferon therapies
HCV trial participants are stratified according to genotype and response to therapy
Clinical trials for novel agents mainly focus on genotype 1 patients
The treatment-failure population is also attractive given the high unmet need
Late-stage trials involve comparison with current standard of care
Response-guided therapy is increasingly utilized to help reduce the duration of treatment
Clinical endpoints
Sustained virological response is the most frequently used endpoint
Early virological response and rapid virological response are strong predictors of sustained virological response
Future developments in clinical trial design
Comparator therapy set to change as small molecule antivirals reach the market
THE FUTURE OF TREATMENT IN HEPATITIS C
Triple combination therapy will become the new standard of care
Duration of therapy for treatment-naive patients infected with genotype 1 could be cut significantly
Interferon-sparing regimens are unlikely to gain acceptance in the short- to mid-term future
The role of response-guided treatment will become more crucial in a triple-drug regimen
Lead-in strategy adds complexity to treatment but helps identify patients likely to respond
IL28B may be used to predict treatment outcomes
BIBLIOGRAPHY
Journal papers
Websites
Datamonitor reports
APPENDIX
Contributing experts
Conferences attended
Report methodology

About Datamonitor

The Datamonitor Group is a world-leading provider of premium global business information, delivering independent data, analysis and opinion across the Automotive, Consumer Markets, Energy & Utilities, Financial Services, Logistics & Express, Pharmaceutical & Healthcare, Retail, Technology and Telecoms industries. Datamonitor's market intelligence products and services ensure that you will achieve your desired commercial goals by giving you the insight you need to best respond to your competitive environment.  View more research from Datamonitor at http://www.fastmr.com/catalog/publishers.aspx?pubid=1002

About Fast Market Research

Fast Market Research is an online aggregator and distributor of market research and business information. We represent the world's top research publishers and analysts and provide quick and easy access to the best competitive intelligence available.

For more information about these or related research reports, please visit our website at http://www.fastmr.com or call us at 1.800.844.8156.

# # #

Fast Market Research is an online aggregator and distributor of market research and business information. We represent the world's top research publishers and analysts and provide quick and easy access to the best competitive intelligence available.