Accidental exposure after Febantel + Praziquantel + Pyrantel (Drontal Plus) in dogs

The FDA has received 21 reports of accidental exposure in dogs after Febantel + Praziquantel + Pyrantel. That is 0.3% of all reports for this medicine, compared with 1.5% across reports for all dog medicines, so it is reported less often than average with this medicine.

21Reports
19%Marked serious
29%Recovered
9.5%Died or euthanised
–Typical onset
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How the animals did

Recovered
6 29%
Still unwell when reported
1 4.8%
Died
2 9.5%
Not known
12 57%

Problems reported at the same time

14 67%
2 9.5%
Perinatal mortality
1 4.8%
Birth defect
1 4.8%

Age of the animals

Under 1 year
7
1–3 years
5
4–7 years
5
8–11 years
3
12+ years
0

About this medicine

Febantel treats intestinal worms. Praziquantel treats tapeworms. Pyrantel treats roundworms and hookworms.

Products with this combination include Drontal Plus. The FDA hides brand names in its public data, so these reports cover every product with the same active ingredients.

Questions owners ask

Can Febantel + Praziquantel + Pyrantel cause accidental exposure in dogs?
21 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.
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).

Accidental exposure with similar medicines

All reported side effects of Febantel + Praziquantel + Pyrantel in dogs · Medicines most reported with accidental exposure