Equilis Prequenza provides active immunization of horses from 6 months of age against equine influenza to reduce clinical signs and virus excretion after infection, and active immunisation against tetanus to prevent mortality (Equilis Prequenza Te).

Equilis Prequenza provides one year duration of immunity after revaccination. Equilis Prequenza contains ISCOM-Matrix as adjuvant and is available in ready to use syringes and vials.