Drooling after Imidacloprid + Pyriproxyfen in cats
40 reports to the FDA describe drooling in cats given Imidacloprid + Pyriproxyfen. That is 6.1% of all reports for this medicine, compared with 5.6% across reports for all cat medicines.
40Reports
40%Marked serious
50%Recovered
2.5%Died or euthanised
1 daysTypical onset
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 drooling in cats?
- 40 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 1 day 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).
Drooling with similar medicines
- Drooling after Spinosad (Comfortis) 157 reports · 1.4% of its reports
- Drooling after Nitenpyram (Capstar) 303 reports · 3.5% of its reports
- Drooling after Imidacloprid + Moxidectin (Advantage Multi) 1,488 reports · 18% of its reports
- Drooling after Lufenuron 23 reports · 2.1% of its reports
- Drooling after Flumethrin + Imidacloprid (Seresto) 23 reports · 3.4% of its reports
All reported side effects of Imidacloprid + Pyriproxyfen in cats · Medicines most reported with drooling
