Cough after Amoxicillin + Clavulanate (Clavamox) in dogs

The FDA has received 153 reports of cough in dogs after Amoxicillin + Clavulanate. That is 2.8% of all reports for this medicine, compared with 0.8% across reports for all dog medicines, so it is reported unusually often with this medicine.

153Reports
50%Marked serious
5.9%Recovered
28%Died or euthanised
9 daysTypical onset
SponsoredWorried about your pet? Ask a veterinarian online, 24/7

How soon it started

Same day
9 9.7%
1–2 days
15 16%
3–7 days
16 17%
1–4 weeks
28 30%
Over a month
25 27%

How the animals did

Recovered
8 5.2%
Recovered with lasting effects
1 0.7%
Still unwell when reported
53 35%
Died
29 19%
Euthanised
14 9.2%
Not known
48 31%

Problems reported at the same time

Age of the animals

Under 1 year
22
1–3 years
31
4–7 years
25
8–11 years
31
12+ years
41

About this medicine

Amoxicillin treats bacterial infections.

Products with this combination include Clavamox. The FDA hides brand names in its public data, so these reports cover every product with the same active ingredients.

Questions owners ask

Can Amoxicillin + Clavulanate cause cough in dogs?
153 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 9 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).

Cough with similar medicines

All reported side effects of Amoxicillin + Clavulanate in dogs · Medicines most reported with cough