PRINCETON, N.J., Oct. 27 /PRNewswire-FirstCall/ -- Pharmasset, Inc. (Nasdaq: VRUS) today announced that it will webcast an investor event from the American Association for the Study of Liver Diseases (AASLD) on Sunday, October 31, 2010 starting at 7:00pm ET. During this webcast, management will review Pharmasset's progress on the programs that are the subject of presentations at AASLD.
To access a simultaneous webcast of this event via the internet, log on to the "Events & Presentations" section of the Investor Center on Pharmasset's website at http://investor.pharmasset.com/events.cfm . Please connect to the website at least ten minutes prior to the start of the presentation to ensure adequate time for a reliable connection and any software download that may be necessary for the webcast.
The following abstracts are available on the AASLD website (AASLD.org).
"High rates of early viral response, promising safety profile and lack of resistance related breakthrough in HCV GT 1/4 patients treated with RG7128 plus PegIFN alfa-2a (40KD)/RBV: Planned Week 12 interim analysis from the PROPEL study" will be presented in the HCV Clinical Trials session on Sunday October 31st at 5:15pm ET. Authors of the study are Jensen, D. M. et al.
"No evidence of drug resistance or baseline S282T resistance mutation among GT1 and GT4 HCV infected patients on nucleoside polymerase inhibitor RG7128 and Peg-IFN/RBV combination treatment for up to 12 weeks: Interim analysis from the PROPEL study" will be presented in a poster session on Sunday October 31st. Authors of the study are Le Pogam, S. et al.
"High Rapid Virologic Response (RVR) with PSI-7977 Daily Dosing plus PEG-IFN/RBV in a 28-day Phase 2a Trial" will be presented in a poster session on Sunday October 31st. Authors of the study are Lawitz, E. et al.
"Clinical synergy of an Anti-HCV Nucleotide Analog with SOC: Viral Kinetics of PSI-7977 with SOC" will be presented in a poster session on Tuesday November 2nd. Authors of the study are Lawitz E, et al.
"IL28B SNP Geographical Distribution and Antiviral Responses in a 28-day Phase 2a Trial of PSI-7977 Daily Dosing plus PEG-IFN/RBV" will be presented in a poster session on Sunday October 31st. Authors of the study are McHutchison, J.G. et al.
"Pharmacokinetics, Safety, and Tolerability of PSI-938, a Novel Nucleotide Polymerase Inhibitor for HCV, Following Single Ascending Oral Doses in Healthy Subjects" will be presented in a poster session on Tuesday November 2nd. Authors of the study are Symonds, W. et al.
Pharmasset is a clinical-stage pharmaceutical company committed to discovering, developing, and commercializing novel drugs to treat viral infections. Pharmasset's primary focus is on the development of oral therapeutics for the treatment of hepatitis C virus (HCV). Our research and development efforts focus on nucleoside/tide analogs, a class of compounds which act as alternative substrates for the viral polymerase, thus inhibiting viral replication. We currently have four clinical-stage product candidates. RG7128, a cytosine nucleoside analog for chronic HCV infection, is in two Phase 2b clinical studies in combination with Pegasys(R) plus Copegus(R) and is also in the INFORM studies, the first series of studies designed to assess the potential of combinations of small molecules without Pegasys(R) and Copegus(R) to treat chronic HCV. These clinical studies are being conducted through a strategic collaboration with Roche. Our other clinical stage HCV candidates include PSI-7977, an unpartnered uracil nucleotide analog presently in a Phase 2b study, and PSI-938, an unpartnered guanosine nucleotide analog in a Phase 1 study. We also have in our pipeline an additional purine nucleotide analog, PSI-661, in advanced preclinical development. Racivir, for the treatment of HIV, has completed a Phase 2 clinical study.
Pegasys® and Copegus® are registered trademarks of Roche.
Richard E. T. Smith, Ph.D.
VP, Investor Relations and Corporate Communications
Office: +1 (609) 613-4181
Pharmasset "Safe Harbor" Statement under the Private Securities Litigation Reform Act of 1995: Statements in this press release that are not historical facts are "forward-looking statements," that involve risks, uncertainties, and other important factors, including, without limitation, the risk of cessation or delay of any of the ongoing or planned clinical trials and/or our development of our product candidates, the risk that the results of previously conducted studies involving our product candidates will not be repeated or observed in ongoing or future studies involving our product candidates, the risk that our collaboration with Roche will not continue or will not be successful, and the risk that any one or more of our product candidates will not be successfully developed and commercialized. For a discussion of risks, uncertainties, and other important factors, any of which could cause our actual results to differ from those contained in the forward-looking statements, see the section entitled "Risk Factors" in our Annual Report on Form 10-K for the fiscal year ended September 30, 2009 and our Quarterly Reports on Form 10-Q for the periods ended December 31, 2009, March 31, 2010 and June 30, 2010 filed with the Securities and Exchange Commission and discussions of potential risks, uncertainties, and other important factors in our subsequent filings with the Securities and Exchange Commission.
SOURCE Pharmasset, Inc.