Tremors after Ketamine in dogs

78 reports to the FDA describe tremors in dogs given Ketamine. That is 4.2% of all reports for this medicine, compared with 3.4% across reports for all dog medicines.

78Reports
50%Marked serious
44%Recovered
22%Died or euthanised
Same dayTypical onset
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How soon it started

Same day
34 58%
1–2 days
10 17%
3–7 days
6 10%
1–4 weeks
3 5.1%
Over a month
6 10%

How the animals did

Recovered
33 42%
Recovered with lasting effects
1 1.3%
Still unwell when reported
9 12%
Died
9 12%
Euthanised
8 10%
Not known
18 23%

Problems reported at the same time

Age of the animals

Under 1 year
8
1–3 years
21
4–7 years
16
8–11 years
15
12+ years
12

About this medicine

Type: medicine.

Questions owners ask

Can Ketamine cause tremors in dogs?
78 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).

Tremors with similar medicines

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