Composition comprising the polyprotein NS3/NS4 and the polypeptide NS5b of HCV, expression vectors including the corresponding nucleic sequences and their therapeutic use
The invention relates to the use of a therapeutically effective amount of an active ingredient, comprising for instance a peptide composition comprising a polyprotein NS3/NS4 of the hepatitis C virus as well as a polypeptide NS5b of the hepatitis C virus, for the preparation of a medicament for administration to a HCV-infected subject for sustaining biological response of said subject in the treatment of one or more pathologies associated with a hepatitis C virus.