Feline Leukemia Virus, Kawakami-Theilen

109 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.
109
Total Reports
15
Deaths Reported
1380.0%
Death Rate

Active Ingredients

Feline Leukemia Virus, Kawakami-Theilen

Administration Routes

Subcutaneous

Species Affected

Cat 109

Most Affected Breeds

Domestic Shorthair 71
Domestic Longhair 15
Domestic Mediumhair 7
Cat (other) 5
Siamese 3
Norwegian Forest 2
Selkirk Rex 1
Ragdoll 1
Snowshoe 1
Balinese 1

Most Reported Reactions

Fever 33
Lethargy (see also Central nervous system depression in 'Neurological') 31
Lethargy (see also Central nervous system depression in Neurological) 22
Vomiting 20
Anorexia 20
Not eating 18
Decreased appetite 13
Weight loss 13
Pain NOS 11
Lack of efficacy - NOS 11
Death by euthanasia 10
Hiding 9

Outcome Breakdown

Ongoing
60 (54.5%)
Recovered/Normal
27 (24.5%)
Euthanized
10 (9.1%)
Outcome Unknown
7 (6.4%)
Died
5 (4.5%)
Recovered with Sequela
1 (0.9%)

Source: FDA Center for Veterinary Medicine — Adverse Event Reports. Data reflects voluntary submissions and may not represent actual incidence rates.