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Calvenza-03 EIV/EHV

This page contains information on Calvenza-03 EIV/EHV for veterinary use.
The information provided typically includes the following:
  • Calvenza-03 EIV/EHV Indications
  • Warnings and cautions for Calvenza-03 EIV/EHV
  • Direction and dosage information for Calvenza-03 EIV/EHV

Calvenza-03 EIV/EHV

This treatment applies to the following species:
Company: Boehringer Ingelheim Animal Health

Equine Rhinopneumonitis-Influenza Vaccine

Killed Virus

Calvenza-03 EIV/EHV Indications

This product has been shown to be effective for the vaccination of healthy horses 6 months of age or older, including pregnant mares, against respiratory disease due to equine herpesvirus types 1 and 4 (EHV-1 & EHV-4), and equine influenza virus (EIV) types A2 North American and A2 Eurasian. The duration of immunity has not been determined. For more information regarding efficacy and safety data go to


Product contains Kentucky Lineage (KY/95), Florida sublineage clade 1 (OH/03), and Eurasian Newmarket/2/93 (NM 2/93) EIV strains. Gentamicin and thimerosal added as preservatives.

Directions and dosage:

Shake well before use. Using aseptic technique, inoculate horses intramuscularly with a 2 mL dose. Administer a second 2 mL dose intramuscularly in 3 to 4 weeks using a different injection site. Administer a third 2 mL dose in 3 to 4 weeks by either the intramuscular or intranasal route. The need for annual booster vaccinations has not been established for this product; consultation with a veterinarian is recommended.


Store at 35-46°F (2-8°C). Do not freeze. Do not mix with other products. Use entire contents when first opened. Do not vaccinate within 21 days before slaughter. In case of anaphylactoid reaction, administer epinephrine. In case of human exposure, contact a physician.

For use in animals only.

Calvenza® is a registered trademark of Boehringer Ingelheim Vetmedica GmbH. Used under license.

© 2019 Boehringer Ingelheim Animal Health USA Inc. All rights reserved.

US Patent Nos. 6803041 and 7226604. Used under license.

Boehringer Ingelheim Animal Health USA Inc., St. Joseph, MO 64506

Phone: 1 (888) 637-4251

VLN/PCN 124/1515.2A

1 Dose/2 mL


10 Doses/20 mL


CPN: 1028128.7

Telephone:   800-325-9167
Customer Service:   888-637-4251
Technical Service:   888-637-4251
Fax:   816-236-2717
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Copyright © 2023 Animalytix LLC. Updated: 2023-11-27