
Nobivac Lepto 4 (25 Doses)
Item# NOVLEPTO4
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- Description
- Ingredients
- Directions
- Reviews
Description
Nobivac Canine Lepto is a 4-way leptospirosis vaccine designed to protect healthy dogs against serious illness, organ damage, and death caused by multiple strains of Leptospira bacteria. This bacterin-based vaccine helps reduce the risk of leptospiremia (blood infection), leptospiruria (urinary shedding), liver dysfunction, and thrombocytopenia (low platelet count).
Leptospira Serovars Covered: Canicola, Grippotyphosa, Icterohaemorrhagiae, and Pomona.
Key Benefits of Nobivac Canine Lepto
- Provides broad protection against four common Leptospira serovars
- Helps prevent leptospiremia, leptospiruria, and associated clinical signs
- Reduces the risk of liver and kidney dysfunction caused by leptospirosis
- Aids in the prevention of thrombocytopenia and other complications
- Bacterin-based formulation ensures safe and effective immunization
- Injectable formulation made in the USA
Nobivac is a registered trademark of Intervet Inc., d/b/a Merck Animal Health, a subsidiary of Merck & Co., Inc.
Ingredients
Active Ingredients in Nobivac Canine Lepto₄ (1 mL Dose)
| Component | Details |
|---|---|
| Inactivated Leptospira interrogans serovar Canicola (strain Ca‑12‑000) | Antigenic mass 3 550ˇV7 100 ELISA Units |
| Inactivated Leptospira interrogans serovar Icterohaemorrhagiae (strain Copenhageni) | Antigenic mass 290ˇV1 000 ELISA Units |
| Inactivated Leptospira interrogans serovar Bratislava (strain As‑05‑073) | Antigenic mass 500ˇV1 700 ELISA Units |
| Inactivated Leptospira kirschneri serovar Grippotyphosa (strain Gr‑01‑005) | Antigenic mass 650ˇV1 300 ELISA Units |
| Thiomersal | Preservative, 0.1 mg per dose |
Directions
Directions for Use:
- Shake well before use.
- Administer one 1 mL dose subcutaneously to healthy dogs 8 weeks of age or older.
- Booster dose recommended 2 to 4 weeks after initial vaccination.
- Annual revaccination with a single 1 mL dose is advised for continued protection.
- Use the entire contents of the vial immediately after opening.
Cautions
- For veterinary use only ˇV keep out of reach of children and pets.
- Do not mix with other vaccines.
- Vaccinate only healthy, non-parasitized dogs.
Warnings
- Contains gentamicin as a preservative.
- Safety in pregnant dogs has not been evaluatedˇXavoid use unless directed by a veterinarian.
- In case of an anaphylactoid reaction, administer epinephrine and consult your veterinarian immediately.
Storage Instructions
- Store between 2˘XC and 7˘XC (35˘XF to 44˘XF).
- Keep away from direct sunlight.
- Do not freeze.


