Vocalising after Imidacloprid + Pyriproxyfen in cats
30 reports to the FDA describe vocalising in cats given Imidacloprid + Pyriproxyfen. That is 4.6% of all reports for this medicine, compared with 3.1% across reports for all cat medicines.
30Reports
47%Marked serious
17%Recovered
6.7%Died or euthanised
21 daysTypical onset
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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
Imidacloprid kills fleas (spot-on or collar).
Questions owners ask
- Can Imidacloprid + Pyriproxyfen cause vocalising in cats?
- 30 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 21 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).
Vocalising with similar medicines
- Vocalising after Spinosad (Comfortis) 150 reports · 1.3% of its reports
- Vocalising after Nitenpyram (Capstar) 1,314 reports · 15% of its reports
- Vocalising after Imidacloprid + Moxidectin (Advantage Multi) 213 reports · 2.6% of its reports
- Vocalising after Lufenuron 24 reports · 2.2% of its reports
- Vocalising after Flumethrin + Imidacloprid (Seresto) 21 reports · 3.1% of its reports
- Vocalising after Fipronil 29 reports · 5.8% of its reports
- Vocalising after Imidacloprid 21 reports · 8.3% of its reports
All reported side effects of Imidacloprid + Pyriproxyfen in cats · Medicines most reported with vocalising