Apnoea after Medetomidine in cats

35 reports to the FDA describe apnoea in cats given Medetomidine. That is 7.1% of all reports for this medicine, compared with 0.5% across reports for all cat medicines, so it is reported unusually often with this medicine.

35Reports
2.9%Marked serious
0.0%Recovered
54%Died or euthanised
–Typical onset
SponsoredWorried about your pet? Ask a veterinarian online, 24/7

How the animals did

Died
19 54%
Not known
16 46%

Problems reported at the same time

Age of the animals

Under 1 year
15
1–3 years
5
4–7 years
5
8–11 years
2
12+ years
2

About this medicine

Type: medicine.

Questions owners ask

Can Medetomidine cause apnoea in cats?
35 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).

Apnoea with similar medicines

All reported side effects of Medetomidine in cats · Medicines most reported with apnoea