title: Indian authority withdraws patent for interferon granted to Roche.
authors.forename: Meera
authors.initials: M
authors.lastname: Kay
mesh_terms: D000998:Antiviral Agents / Q000627:therapeutic use; D001709:Biotechnology / Q000331:legislation & jurisprudence*; D004337:Drug Carriers; D006526:Hepatitis C / Q000188:drug therapy*; D006801:Humans; D016898:Interferon-alpha / Q000627:therapeutic use*; D010330:Patents as Topic; D011092:Polyethylene Glycols / Q000627:therapeutic use*; D011994:Recombinant Proteins / Q000627:therapeutic use; D006113:United Kingdom
chemical_list: D000998:Antiviral Agents; D004337:Drug Carriers; D016898:Interferon-alpha; D011994:Recombinant Proteins; D011092:Polyethylene Glycols; C100416:peginterferon alfa-2a