The present invention relates to an immuno-stimulant combination for prophylaxis and treatment of hepatitis C, characterised in that it comprises: a TLR3 agonist, a CD40 agonist and the NS3 protein of the hepatitis C virus. Moreover, the invention relates to the pharmaceutical compositions comprising said immuno-stimulant combination, to the use thereof, and to a kit composed of said pharmaceutical compositions. Finally, the present invention relates to a method for producing an immune response to the hepatitis C virus and to a vaccine against said virus.
