Pharmasset Inc. | Date: 2010-05-20
Disclosed herein are nucleoside phosphoramidates and their use as agents for treating viral diseases. These compounds are inhibitors of RNA-dependent 5 RNA viral replication and are useful as inhibitors of HCV NS5B polymerase, as inhibitors of HCV replication and for treatment of hepatitis C infection in mammals.
Pharmasset Inc. | Date: 2012-01-19
Pharmasset Inc. | Date: 2011-05-03
Disclosed herein are phosphoramidate prodrugs of nucleoside derivatives for the treatment of viral infections in mammals, which is a compound, its stereoisomer, salt (acid or basic addition salt), hydrate, solvate, or crystalline form thereof, represented by the following structure: Also disclosed are methods of treatment, uses, and processes for preparing each of which utilize the compound represented by formula I.
Pharmasset Inc. | Date: 2011-10-31
Disclosed herein is a method for administering an abbreviated hepatitis C virus (HCV) treatment regimen for an HCV-infected, rs12979860 single nucleotide polymorphism (SNP) (C/C) patient, which comprises: administering to said patient an effective amount of each of a direct-acting antiviral, pegylated interferon alfa-2a, and ribavirin; wherein the abbreviated HCV treatment regimen is less than 48 weeks. Also disclosed herein is a method of detecting an rs12979860 single nucleotide polymorphism (SNP) in a hepatitis C virus (HCV) infected patient comprising: detecting the rs12979860 SNP of chromosome 19 in a biological sample from a patient, wherein an rs12979860 SNP C/C patient is administered an abbreviated treatment regimen with a direct-acting antiviral agent in combination with peginterferon alfa-2a and ribavirin; and wherein the abbreviated HCV treatment regimen is less than 48 weeks.
Pharmasset Inc. | Date: 2012-02-13
The present invention is directed to a method and composition of treating or preventing viral infections, in particular, human immunodeficiency virus (HIV) and hepatitis B virus (HBV) infections, in human patients or other animal hosts, comprising the administration of N.sup.4-acyl-2,3-dideoxy-5-fluorocytidine or N.sup.4-acyl-2,3-didehyd-ro-2,3-dideoxy-5-fluorocytidine, and pharmaceutically acceptable salts, prodrugs, and other derivatives thereof.