Loss of appetite after Dexamethasone + Neomycin in dogs

22 reports to the FDA describe loss of appetite in dogs given Dexamethasone + Neomycin. That is 29% 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.

22Reports
82%Marked serious
32%Recovered
27%Died or euthanised
7 daysTypical onset
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How soon it started

Same day
4 22%
1–2 days
4 22%
3–7 days
2 11%
1–4 weeks
2 11%
Over a month
6 33%

How the animals did

Recovered
5 23%
Recovered with lasting effects
2 9.1%
Still unwell when reported
6 27%
Died
4 18%
Euthanised
2 9.1%
Not known
3 14%

Problems reported at the same time

12 55%
Lethargy
11 50%
Liver problems
7 32%
Blood problems
7 32%
Death
6 27%
Restlessness or agitation
5 23%
Kidney problems
5 23%
Lymphopenia
5 23%

Age of the animals

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

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 + Neomycin cause loss of appetite in dogs?
22 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 7 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 + Neomycin in dogs · Medicines most reported with loss of appetite