Diarrhea after Gabapentin in dogs

1,270 reports to the FDA describe diarrhea in dogs given Gabapentin. That is 14% of all reports for this medicine, compared with 8.4% across reports for all dog medicines, so it is reported unusually often with this medicine.

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How soon it started

How the animals did

Problems reported at the same time

Age of the animals

About this medicine

Gabapentin used for pain and to reduce stress or anxiety.

Questions owners ask

Can Gabapentin cause diarrhea in dogs?

1,270 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 8 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).

Diarrhea with similar medicines

• Diarrhea after Selegiline (Anipryl) 374 reports · 9.1% of its reports
• Diarrhea after Fluoxetine 193 reports · 7.5% of its reports
• Diarrhea after Trazodone 360 reports · 14% of its reports
• Diarrhea after Clomipramine (Clomicalm) 138 reports · 9.1% of its reports

All reported side effects of Gabapentin in dogs · Medicines most reported with diarrhea