Felv Vaccine
73 adverse event reports submitted to the FDA
Important: Adverse event reports do not establish that a drug caused or contributed to the event. Consult your veterinarian before making treatment decisions.
73
Total Reports
10
Deaths Reported
1370.0%
Death Rate
Active Ingredients
Felv Vaccine
Administration Routes
UnknownSubcutaneousParenteralIntramuscular
Species Affected
Cat 73
Most Affected Breeds
Domestic Shorthair 42
Domestic Longhair 10
Domestic Mediumhair 6
Cat (unknown) 6
Siamese 4
Siberian 1
Crossbred Feline/cat 1
Cat (other) 1
Bengal 1
Persian 1
Most Reported Reactions
Vomiting 21
Lethargy (see also Central nervous system depression in 'Neurological') 19
Weight loss 9
Behavioural disorder NOS 8
Anorexia 8
Not eating 7
Death 7
Lethargy (see also Central nervous system depression in Neurological) 7
Emesis 6
Anaphylaxis 6
Diarrhoea 5
Decreased appetite 5
Outcome Breakdown
Recovered/Normal
24 (32.9%)
Ongoing
19 (26.0%)
Outcome Unknown
18 (24.7%)
Died
8 (11.0%)
Euthanized
2 (2.7%)
Recovered with Sequela
2 (2.7%)
Source: FDA Center for Veterinary Medicine — Adverse Event Reports. Data reflects voluntary submissions and may not represent actual incidence rates.