M 049720

Vetera 4XP + WNV Vaccine, Killed Virus, 10mL

Boehringer Ingelheim - This vaccine protects against: Influenza, Encephalomyelitis (Eastern and Western), West Nile Virus and Tetanus.


Boehringer Ingelheim Vetera 4 XP horse vaccine is for the vaccination of healthy horses 4 months of age and older, including pregnant mares. Provides protection against equine influenza, Eastern and Western encephalomyelitis, tetanus and West Nile virus. Formulated with a unique purification process and adjuvant formulation to trigger a healthy immune response and minimize vaccine reactions.

Contains multiple influenza strains such as Kentucky Lineage (KY/95), Florida sublineage clade 1 (OH/03), and Florida sublineage clade 2 (RI/07) equine influenza strains; contains equine origin 2005 West Nile virus isolate (E159).


Safe for use in pregnant broodmares.

Contains relevant influenza strains as recommended by the Expert Surveillance Panel on Equine Influenza.

Dual phase system killed vaccine to offer both rapid and long-lasting immunity.

Duration of immunity against West Nile virus is 12 months.


Store at 35 to 45 °F (2 to 7 °C); protect from freezing.

Do not vaccinate within 21 days before slaughter.

Use entire contents when first opened.

Anaphylactoid reactions may occur following use. Antidote: Epinephrine.


Shake product well before use. Using aseptic technique, inoculate horses intramuscularly with a 1-ml dose. Administer a second 1-ml dose intramuscularly in 3 to 4 weeks using a different injection site. Revaccinate annually and prior to anticipated exposure with a single 1-ml intramuscular dose.

M 049720

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