Hypothermia after Ketamine in dogs

The FDA has received 47 reports of hypothermia in dogs after Ketamine. That is 2.5% of all reports for this medicine, compared with 0.2% across reports for all dog medicines, so it is reported unusually often with this medicine.

47Reports
64%Marked serious
36%Recovered
36%Died or euthanised
Same dayTypical onset
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How soon it started

Same day
20 61%
1–2 days
6 18%
3–7 days
3 9.1%
1–4 weeks
0 0.0%
Over a month
4 12%

How the animals did

Recovered
15 32%
Recovered with lasting effects
2 4.3%
Still unwell when reported
9 19%
Died
14 30%
Euthanised
3 6.4%
Not known
4 8.5%

Problems reported at the same time

Age of the animals

Under 1 year
5
1–3 years
17
4–7 years
11
8–11 years
10
12+ years
0

About this medicine

Type: medicine.

Questions owners ask

Can Ketamine cause hypothermia in dogs?
47 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 the same day 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).

Hypothermia with similar medicines

All reported side effects of Ketamine in dogs · Medicines most reported with hypothermia