Renestra or  VALTREX  or Valaciclovir is a nucleoside analogue DNA polymerase inhibitor indicated for:   • Cold Sores (Herpes Labialis)  • Genital Herpes . Treatment in immunocompetent patients (initial or recurrent episode) . Suppression in immunocompetent or HIV-1-infected patients  Reduction of transmission  • Herpes Zoster     Pediatric Patients (1.2)   Cold Sores (Herpes Labialis)   Chickenpox. Ref: Zerboni / Diba. Shingles. Genital herpes. Viral infection