Spirovac 10/50ml

Spirovac 10/50ml


Spirovac is an injectable vaccine that protects beef and dairy cattle against both strains of leptospiia hardjo, Leptospira interrogans serovar hardjo (hardjo Prajitno) and L. borgpetersenii serovar hardjo (hardjo Bovis). Store in a refrigerator 2°C – 8°C.
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Spirovac is the only Cattle Lepto vaccine in Ireland:

  1. To offer basic vaccination from as early as 4 weeks of age followed by yearly vaccinations thereafter
  2. To reduce Lepto shedding from existing carriers AND reduce colonisation of the kidneys, which helps to decrease the number of Lepto carriers
  3. With a flexible vaccination program; a yearly booster can be given at a time of your choice

Bovine leptospirosis is a highly infectious bacterial disease and is widespread in Ireland with over 70%of dairy herds infected and approximately 80%of beef herds infected.

Leptospirosis can cause:
  • Abortion
  • Poor conception
  • Milk drop
  • Poor calf performance

Leptospirosis is a danger to humans and is an occupational hazard. Leptospirosis is best controlled by vaccination to both reduce shedding from carrier animals AND to decrease the number of carriers in the herd.

Spirovac® is licensed to provide protection against L.Hardjo borgpetersenii. Cross reactivity has also been demonstrated at a serological level to LHardjo interrogans.

Product information

Dosage: 2ml

Vial sizes: 5 & 25 doses

Administration: Subcutaneous injection (preferably in the neck)

Storage: Store in a refrigerator 2°C – 8°C. This product cannot be returned due to change of mind, see more on our Returns Policy.

Vaccination scheme 

Basic Vaccination: 2 doses of vaccine separated by a 4 to 6 week interval. Basic vaccination for calves can be started from 4 weeks of age

Revaccination scheme: A single 2 ml dose on an annual basis

Legal category: LM

Withdrawal: Zero days

Summary of Product Characteristics: Full product licence here and Veterinary Medicinal Product.

Additional information


10ml (5 doses), 50ml (25 doses)

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