Liver problems after Diazepam in cats

The FDA has received 27 reports of liver problems in cats after Diazepam. That is 10% of all reports for this medicine, compared with 2.8% across reports for all cat medicines, so it is reported unusually often with this medicine.

27Reports
67%Marked serious
3.7%Recovered
63%Died or euthanised
2 daysTypical onset
SponsoredWorried about your pet? Ask a veterinarian online, 24/7

How soon it started

Same day
6 29%
1–2 days
7 33%
3–7 days
3 14%
1–4 weeks
0 0.0%
Over a month
5 24%

How the animals did

Recovered
1 3.7%
Still unwell when reported
7 26%
Died
10 37%
Euthanised
7 26%
Not known
2 7.4%

Problems reported at the same time

16 59%
16 59%
Leucocytosis
5 19%
Hypothermia
5 19%

Age of the animals

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

About this medicine

Type: medicine.

Questions owners ask

Can Diazepam cause liver problems in cats?
27 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 2 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).

Liver problems with similar medicines

All reported side effects of Diazepam in cats · Medicines most reported with liver problems