Vomiting after Chlorhexidine in dogs

28 reports to the FDA describe vomiting in dogs given Chlorhexidine. That is 18% of all reports for this medicine, compared with 28% across reports for all dog medicines, so it is reported less often than average with this medicine.

28Reports
39%Marked serious
25%Recovered
11%Died or euthanised
30 daysTypical onset
SponsoredWorried about your pet? Ask a veterinarian online, 24/7

How soon it started

Same day
5 21%
1–2 days
3 13%
3–7 days
0 0.0%
1–4 weeks
5 21%
Over a month
11 46%

How the animals did

Recovered
7 25%
Still unwell when reported
9 32%
Died
1 3.6%
Euthanised
2 7.1%
Not known
9 32%

Problems reported at the same time

Diarrhea
8 29%
Lethargy
6 21%
Skin redness
4 14%
Kidney problems
4 14%
Liver problems
4 14%

Age of the animals

Under 1 year
3
1–3 years
2
4–7 years
10
8–11 years
9
12+ years
4

About this medicine

Type: medicine.

Questions owners ask

Can Chlorhexidine cause vomiting in dogs?
28 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 30 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 Chlorhexidine in dogs · Medicines most reported with vomiting