<prompt> Rx of dendritic ulcer a Acyclovirb Ganciclovirc Idoxuridine.d vidarabinee Trichophyton cainsacaabcdebc  <response>: Antivirals used for HSV keratitis are Acyclovir, Ganciclovir, Triflurothymidine, vidarabine, Idoxuridine. 