Vomiting after Lufenuron in cats
222 reports to the FDA describe vomiting in cats given Lufenuron. That is 20% of all reports for this medicine, compared with 18% across reports for all cat medicines.
222Reports
5.0%Marked serious
6.8%Recovered
5.4%Died or euthanised
1 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
Lufenuron stops flea eggs from developing.
Questions owners ask
- Can Lufenuron cause vomiting in cats?
- 222 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).
Vomiting with similar medicines
- Vomiting after Spinosad (Comfortis) 8,410 reports · 73% of its reports
- Vomiting after Nitenpyram (Capstar) 630 reports · 7.2% of its reports
- Vomiting after Imidacloprid + Moxidectin (Advantage Multi) 861 reports · 11% of its reports
- Vomiting after Flumethrin + Imidacloprid (Seresto) 59 reports · 8.8% of its reports
- Vomiting after Imidacloprid + Pyriproxyfen 68 reports · 10% of its reports
- Vomiting after Fipronil 82 reports · 16% of its reports
- Vomiting after Fipronil + S-methoprene (Frontline Plus) 54 reports · 15% of its reports
- Vomiting after Imidacloprid 37 reports · 15% of its reports
All reported side effects of Lufenuron in cats · Medicines most reported with vomiting