Pain after Amantadine in dogs

The FDA has received 32 reports of pain in dogs after Amantadine. That is 6.3% of all reports for this medicine, compared with 0.7% across reports for all dog medicines, so it is reported unusually often with this medicine.

32Reports
75%Marked serious
3.1%Recovered
59%Died or euthanised
19 daysTypical onset
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How soon it started

Same day
5 22%
1–2 days
3 13%
3–7 days
1 4.3%
1–4 weeks
6 26%
Over a month
8 35%

How the animals did

Recovered
1 3.1%
Still unwell when reported
8 25%
Died
6 19%
Euthanised
13 41%
Not known
4 13%

Problems reported at the same time

Age of the animals

Under 1 year
0
1–3 years
1
4–7 years
6
8–11 years
15
12+ years
10

About this medicine

Type: medicine.

Questions owners ask

Can Amantadine cause pain in dogs?
32 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 19 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).

Pain with similar medicines

All reported side effects of Amantadine in dogs · Medicines most reported with pain