Nobivac LeuFel Suspension for Injection for Cats
Active ingredient: Feline leukemia virus
Form
Injection
Species
Manufacturer
Virbac
VMD MA No.
EU/2/17/217/001-002
What it's used for
Onset of immunity: 2 weeks after primary vaccination course. Duration of immunity: 1 year after the last vaccination.
Full indications, dosage and side effects ↓The prescription itself has a price. See what practices near you charge for a consultation and the written prescription fee.
Paying less for Feline leukemia virus
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1
Ask your vet for a written prescription
They must provide one on request. Under the CMA Order the fee is capped at £21 from 2027.
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2
Fill it at a registered online retailer
The CMA found online pharmacies 50–60% cheaper than practice dispensing on common medicines — typically £200–£300 a year.
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Prescription required
Your vet must provide a written prescription on request. You can then purchase from any licensed online retailer.
Nobivac LeuFel Suspension for Injection for Cats — SPC Details
Source: VMD Summary of Product Characteristics (SPC). Last updated 27 Mar 2026.
Duration of immunity: 1 year after the last vaccination.
according to the following schedule:
Basic vaccination: first injection: from 8 weeks of age,
second injection: 3 to 5 weeks later.
Revaccination: annual
Small (< 2 cm) , regresses within 1 to 4 weeks.
Lasting usually for 1 day, exceptionally for 2 days.
If such reactions occur, appropriate treatment is recommended.
May evolve to a more severe condition (anaphylaxis). If such reactions occur,
appropriate treatment is recommended.
Reporting adverse events is important. It allows continuous safety monitoring of a
veterinary medicinal product. Reports should be sent, preferably via a veterinarian, to
either the marketing authorisation holder or its local representative or the national
competent authority via the national reporting system. See the package leaflet for
respective contact details.
Special precautions for safe use in the target species:
It is recommended that a test for FeLV antigenaemia be carried out prior to
vaccination.
Vaccination of FeLV positive cats is of no benefit.
Special precautions to be taken by the person administering the veterinary medicinal
product to animals
In case of accidental self-injection, seek medical advice immediately and show the
package leaflet or the label to the physician.
Special precautions for the protection of the environment:
Not applicable.
mixed with Boehringer Ingelheim non-adjuvanted vaccine range (various combinations
of feline viral rhinotracheitis, calicivirosis, panleukopenia and chlamydiosis
Very common
(>1 animal / 10 animals treated):
Injection site nodule.
Lethargy, hyperthermia.
Very rare
(<1 animal / 10 000 animals treated,
including isolated reports):
Anorexia, emesis.
Hypersensitivity reaction, anaphylaxis.
components) and/or administered the same day but not mixed with Boehringer
Ingelheim adjuvanted vaccine against rabies.
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.
Protect from light.
Do not freeze.
This information is sourced from the official Summary of Product Characteristics (SPC) published by the Veterinary Medicines Directorate (VMD). It is provided for informational purposes only and does not replace professional veterinary advice. Always consult your vet before administering any medication.
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Other Products Containing Feline leukemia virus
These products share the same active ingredient and may be suitable alternatives. Always consult your vet.
Leucofeligen FeLV/RCP Lyophilisate and Solvent for Suspension for Injection for Cats
POM-VVirbac
Leucofeligen FeLV/RCP Lyophilisate and Solvent for Suspension for Injection for Cats
POM-VVirbac
Leucogen Suspension for Injection for Cats
POM-VVIRBAC
Leucogen Suspension for Injection for Cats
POM-VVirbac
Nobivac FeLV, Suspension for Injection for Cats
POM-VVirbac
Nobivac LeuFel Suspension for Injection for Cats
POM-VVirbac
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