Wobbliness (ataxia) after Metronidazole in cats
The FDA has received 27 reports of wobbliness (ataxia) in cats after Metronidazole. That is 6.9% of all reports for this medicine, compared with 4.7% across reports for all cat medicines.
27Reports
59%Marked serious
15%Recovered
19%Died or euthanised
5 daysTypical onset
Sponsored
How soon it started
How the animals did
Problems reported at the same time
Age of the animals
About this medicine
Metronidazole treats some bacterial and parasitic gut infections.
Questions owners ask
- Can Metronidazole cause wobbliness (ataxia) in cats?
- 27 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).
Wobbliness (ataxia) with similar medicines
- Wobbliness (ataxia) after Cefovecin (Convenia) 704 reports · 8.1% of its reports
- Wobbliness (ataxia) after Amoxicillin + Clavulanate (Clavamox) 145 reports · 6.1% of its reports
- Wobbliness (ataxia) after Enrofloxacin (Baytril) 127 reports · 8.0% of its reports
- Wobbliness (ataxia) after Amoxicillin 26 reports · 5.1% of its reports
- Wobbliness (ataxia) after Doxycycline 20 reports · 7.7% of its reports
All reported side effects of Metronidazole in cats · Medicines most reported with wobbliness (ataxia)