Loss of appetite after Potassium Chloride in dogs

The FDA has received 44 reports of loss of appetite in dogs after Potassium Chloride. That is 44% 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.

44Reports
89%Marked serious
6.8%Recovered
57%Died or euthanised
7 daysTypical onset
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How soon it started

Same day
8 19%
1–2 days
6 14%
3–7 days
9 21%
1–4 weeks
5 12%
Over a month
14 33%

How the animals did

Recovered
3 6.8%
Still unwell when reported
12 27%
Died
6 14%
Euthanised
19 43%
Not known
4 9.1%

Problems reported at the same time

31 70%
27 61%
25 57%
19 43%
Dehydration
14 32%

Age of the animals

Under 1 year
10
1–3 years
8
4–7 years
10
8–11 years
13
12+ years
3

About this medicine

Type: medicine.

Questions owners ask

Can Potassium Chloride cause loss of appetite in dogs?
44 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 Potassium Chloride in dogs · Medicines most reported with loss of appetite