Restlessness or agitation after Gabapentin in dogs

272 reports to the FDA describe restlessness or agitation in dogs given Gabapentin. That is 3.0% of all reports for this medicine, compared with 1.6% across reports for all dog medicines, so it is reported unusually often with this medicine.

272Reports
63%Marked serious
20%Recovered
23%Died or euthanised
5 daysTypical onset
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How soon it started

Same day
61 28%
1–2 days
33 15%
3–7 days
26 12%
1–4 weeks
33 15%
Over a month
66 30%

How the animals did

Recovered
52 19%
Recovered with lasting effects
2 0.7%
Still unwell when reported
115 42%
Died
17 6.3%
Euthanised
45 17%
Not known
41 15%

Problems reported at the same time

Age of the animals

Under 1 year
4
1–3 years
32
4–7 years
38
8–11 years
83
12+ years
113

About this medicine

Gabapentin used for pain and to reduce stress or anxiety.

Questions owners ask

Can Gabapentin cause restlessness or agitation in dogs?
272 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 5 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).

Restlessness or agitation with similar medicines

All reported side effects of Gabapentin in dogs · Medicines most reported with restlessness or agitation