Loss of appetite after Dexamethasone in dogs

706 reports to the FDA describe loss of appetite in dogs given Dexamethasone. That is 26% of all reports for this medicine, compared with 8.4% across reports for all dog medicines, so it is reported unusually often with this medicine.

706Reports
77%Marked serious
13%Recovered
35%Died or euthanised
2 daysTypical onset
SponsoredWorried about your pet? Ask a veterinarian online, 24/7

How soon it started

Same day
210 34%
1–2 days
109 17%
3–7 days
78 13%
1–4 weeks
100 16%
Over a month
126 20%

How the animals did

Recovered
87 12%
Recovered with lasting effects
4 0.6%
Still unwell when reported
294 42%
Died
98 14%
Euthanised
146 21%
Not known
77 11%

Problems reported at the same time

Age of the animals

Under 1 year
56
1–3 years
178
4–7 years
198
8–11 years
178
12+ years
92

About this medicine

Dexamethasone reduces inflammation and immune activity.

Steroids commonly cause increased thirst, urination and appetite, especially at higher doses.

Questions owners ask

Can Dexamethasone cause loss of appetite in dogs?
706 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).

Loss of appetite with similar medicines

All reported side effects of Dexamethasone in dogs · Medicines most reported with loss of appetite