Versifel FeLV Suspension for Injection for Cats

Cats:
Common
(1 to 10 animals / 100 animals
treated):
Injection site swelling
Elevated temperature
2, 3
Rare
(1 to 10 animals / 10,000 animals
treated):
Enlarged lymph node (localised)
Very rare
(<1 animal / 10,000 animals
treated, including isolated
reports):
Injection site pain
Diarrhoea, Vomiting
Allergic reaction, Anaphylactic shock
Anorexia, Depression, Malaise
1
Small (diameter usually smaller than 10 mm, maximal diameter 20 mm) very rarely
associated with a brief period of discomfort and/or pain. The majority of these swellings
resolve within a short period (2 weeks). A small proportion may remain detectable for 1 to
2 months however, by this time they are very small.

Revised: March 2024
AN: 00418/2023Page 3 of 62
Expected to be of short duration (resolving within 48 hours). Frequency and duration of
any temperature rise is usually lower following subsequent administrations.
When administered concurrently or simultaneously with Zoetis’ Versifel CVR transient
increases in temperature (up to 40.5 °C) are frequently observed following first
vaccination lasting up to 5 days.
Transient enlargement of the pre-scapular lymph node following the second dose
administration, such enlargements are small in size (0.5 cm diameter) and only detected
upon palpation of the area following injection.
If such a reaction occurs appropriate treatment should be administered.
Normally resolves within 24 hours.
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 the national competent authority via the
national reporting system. See also section 16 of the package leaflet for contact details.