Nobivac L4
Vaccine to prevent Leptospira infections in dogs
Marketing authorisation holder and manufacturer responsible for batch release:
Intervet International B.V. Wim de Körverstraat 35 5831 AN Boxmeer
The Netherlands
Nobivac L4 suspension for injection for dogs
Each dose of 1 ml contains:
Inactivated Leptospira strains:
L. interrogans serogroup Canicola serovar Portland-vere (strain Ca-12-000) 3550–7100 U1
L. interrogans serogroup Icterohaemorrhagiae serovar Copenhageni (strain Ic-02-001)
290–1000 U1
L. interrogans serogroup Australis serovar Bratislava (strain As-05-073) 500–1700 U1
L. kirschneri serogroup Grippotyphosa serovar Dadas (strain Gr-01-005) 650–1300 U1
1 Antigenic mass ELISA units. Colourless suspension.
For active immunisation of dogs against:
L. interrogans serogroup Canicola serovar Canicola to reduce infection and urinary excretion
L. interrogans serogroup Icterohaemorrhagiae serovar Copenhageni to reduce infection and urinary excretion
L. interrogans serogroup Australis serovar Bratislava to reduce infection
L. kirschneri serogroup Grippotyphosa serovar Bananal/Lianguang to reduce infection and urinary excretion.
Onset of immunity: 3 weeks. Duration of immunity: 1 year.
None.
A mild and transient increase in body temperature (≤ 1 °C) has been observed very commonly in clinical studies for a few days after vaccination, with some pups showing less activity and/or a reduced appetite. A small transient swelling at the site of injection (≤ 4 cm), which can occasionally be firm and painful on palpation, has been observed very commonly in clinical studies. Any such swelling will either have disappeared or be clearly diminished by 14 days post-vaccination.
In very rare cases, clinical signs of immune-mediated haemolytic anaemia, immune-mediated thrombocytopenia, or immune-mediated polyarthritis have been reported. In very rare cases a transient
acute hypersensitivity reaction may occur. Such reactions may evolve to a more severe condition (anaphylaxis), which may be life-threatening. If such reactions occur appropriate treatment is recommended.
The frequency of adverse reactions is defined using the following convention:
very common (more than 1 in 10 animals treated displaying adverse reaction(s))
common (more than 1 but less than 10 animals in 100 animals treated)
uncommon (more than 1 but less than 10 animals in 1,000 animals treated)
rare (more than 1 but less than 10 animals in 10,000 animals treated)
very rare (less than 1 animal in 10,000 animals treated, including isolated reports).
If you notice any side effects, even those not already listed in this package leaflet or you think that the medicine has not worked, please inform your veterinary surgeon.
Dogs.
Subcutaneous use.
Administer two vaccinations of 1 dose (1 ml) of vaccine with an interval of 4 weeks to dogs from 6 weeks of age onwards.
Vaccination scheme:
Basic vaccination: The first vaccination can be administered from 6 to 9(*) weeks of age and the second vaccination from 10 to 13 weeks of age.
Revaccination: Dogs should be re-vaccinated annually with one dose (1 ml) of vaccine.
(*) In case of high level of maternally derived antibodies, first vaccination is recommended at 9 weeks of age.
For simultaneous use, 1 dose of a Nobivac vaccine containing canine distemper virus, canine adenovirus type 2, canine parvovirus (strain 154) and/or canine parainfluenza virus components should be reconstituted with 1 dose (1 ml) of Nobivac L4. The mixed vaccines should be at room temperature (15
°C – 25 °C) before they are administered by subcutaneous injection.
Before use, ensure that the vaccine is at room temperature (15 °C – 25 °C).
Not applicable.
Keep out of the sight and reach of children. Store in a refrigerator (2 °C – 8 °C).
Do not freeze.
Protect from light.
Do not use this veterinary medicinal product after the expiry date which is stated on the label. Shelf life after first opening the immediate container: use immediately.
Shelf life after reconstitution of Nobivac vaccines according to directions: 45 mins.
Special warnings for each target species: Vaccinate healthy animals only.
Special precautions to be taken by the person administering the veterinary medicinal product to animals:
Avoid accidental self-injection or contact with the eyes. In case of ocular irritation seek medical advice immediately and show the package leaflet or the label to the physician.
Pregnancy:
Can be used during pregnancy.
Interaction with other medicinal products and other forms of interaction:
Safety and efficacy data are available which demonstrate that this vaccine can be mixed and administered with vaccines of the Nobivac series containing canine distemper virus, canine adenovirus type 2, canine parvovirus (strain 154), and/or canine parainfluenza virus components for subcutaneous administration. The product information of the relevant Nobivac vaccines should be consulted before administration of the mixed product. When mixed with these Nobivac vaccines, the demonstrated safety and efficacy claims for Nobivac L4 are no different from those described for Nobivac L4 alone. When mixed with Nobivac vaccines containing canine parainfluenza virus at annual revaccination, it has been established that there is no interference with the anamnestic response induced by the injectable canine parainfluenza virus component.
Safety and efficacy data are available which demonstrate that this vaccine can be administered on the same day but not mixed with vaccines of the Nobivac series containing Bordetella bronchiseptica and/or
parainfluenza virus components for intranasal administration.
Safety data are available which demonstrate that this vaccine can be administered at the same time but not mixed with the inactivated vaccine of the Nobivac series against Bordetella bronchiseptica.
When this vaccine is administered in association with the inactivated vaccine of the Nobivac series against Bordetella bronchiseptica the demonstrated antibody response data and other immunity data of
this vaccine are the same as when this vaccine is administered alone.
No information is available on the safety and efficacy of this vaccine when used with any other veterinary medicinal product except the products mentioned above. A decision to use this vaccine before or after any other veterinary medicinal product therefore needs to be made on a case by case basis.
Overdose (symptoms, emergency procedures, antidotes):
No adverse reactions other than those mentioned in section 6 were observed after the administration of a double dose of vaccine. However, these reactions may be more severe and/or last longer. For example,
local swelling, which can be up to 5 cm in diameter and which may take over 5 weeks to completely disappear, may be observed at the site of injection.
Incompatibilities:
Do not mix with any other veterinary medicinal products except the above mentioned vaccines.
Ask your veterinary surgeon how to dispose of medicines no longer required. These measures should help to protect the environment.
Pack sizes:
Plastic box with 5, 10, 25 or 50 vials of 1 ml (1 dose). Not all pack sizes may be marketed.
In vitro and in vivo data in non-target species suggests that the vaccine may provide a degree of cross- protection against L. interrogans serogroup Icterohaemorrhagiae serovar Icterohaemorrhagiae and
L. kirschneri serogroup Grippotyphosa serovar Grippotyphosa.