Vomiting after Fluconazole in dogs

78 reports to the FDA describe vomiting in dogs given Fluconazole. That is 25% of all reports for this medicine, compared with 28% across reports for all dog medicines.

78Reports
35%Marked serious
45%Recovered
6.4%Died or euthanised
31 daysTypical onset
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How soon it started

Same day
9 15%
1–2 days
5 8.1%
3–7 days
6 9.7%
1–4 weeks
11 18%
Over a month
31 50%

How the animals did

Recovered
34 44%
Recovered with lasting effects
1 1.3%
Still unwell when reported
25 32%
Died
3 3.8%
Euthanised
2 2.6%
Not known
13 17%

Problems reported at the same time

26 33%
21 27%
Neutrophilia
10 13%
Leucocytosis
9 12%

Age of the animals

Under 1 year
5
1–3 years
17
4–7 years
18
8–11 years
27
12+ years
10

About this medicine

Type: medicine.

Questions owners ask

Can Fluconazole cause vomiting in dogs?
78 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 31 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).

Vomiting with similar medicines

All reported side effects of Fluconazole in dogs · Medicines most reported with vomiting