Not himself/herself after Feline Core Vaccine in cats

24 reports to the FDA describe not himself/herself in cats given Feline Core Vaccine. That is 1.5% of all reports for this medicine, compared with 0.5% across reports for all cat medicines, so it is reported unusually often with this medicine.

24Reports

79%Marked serious

29%Recovered

25%Died or euthanised

21 daysTypical onset

How soon it started

Same day

0 0.0%

1–2 days

6 27%

3–7 days

0 0.0%

1–4 weeks

12 55%

Over a month

4 18%

How the animals did

Recovered

7 29%

Still unwell when reported

7 29%

Died

1 4.2%

Euthanised

5 21%

Not known

4 17%

Problems reported at the same time

16 67%

16 67%

15 63%

7 29%

6 25%

6 25%

6 25%

6 25%

Age of the animals

Under 1 year

1–3 years

4–7 years

8–11 years

12+ years

About this medicine

Type: vaccine.

Mild, short-lived lethargy, soreness or a small lump at the injection site are the most commonly reported vaccine reactions.

Questions owners ask

Can Feline Core Vaccine cause not himself/herself in cats?: 24 reports link the two, but a report alone does not prove the medicine was the cause: other illnesses, other medicines or coincidence can be involved. Your vet can judge it for your animal.
How soon after a dose was it reported?: In half of the reports with dates, it started within 21 days of the first dose.
What should I do?: Don't give another dose until you've spoken to your vet, and keep the packaging so you can tell them the product and dose. Your vet can also report it to the FDA (or you can, through the manufacturer or FDA form 1932a).

Not himself/herself with similar medicines

Not himself/herself after Rabies Vaccine 54 reports · 2.1% of its reports

All reported side effects of Feline Core Vaccine in cats · Medicines most reported with not himself/herself