Nasal discharge after Amoxicillin + Clavulanate (Clavamox) in dogs

83 reports to the FDA describe nasal discharge in dogs given Amoxicillin + Clavulanate. That is 1.5% of all reports for this medicine, compared with 0.1% across reports for all dog medicines, so it is reported unusually often with this medicine.

83Reports
67%Marked serious
3.6%Recovered
24%Died or euthanised
4 daysTypical onset
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How soon it started

Same day
6 9.8%
1–2 days
16 26%
3–7 days
16 26%
1–4 weeks
11 18%
Over a month
12 20%

How the animals did

Recovered
2 2.4%
Recovered with lasting effects
1 1.2%
Still unwell when reported
40 48%
Died
7 8.4%
Euthanised
13 16%
Not known
20 24%

Problems reported at the same time

Age of the animals

Under 1 year
20
1–3 years
13
4–7 years
15
8–11 years
27
12+ years
8

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 nasal discharge in dogs?
83 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 4 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).

Nasal discharge with similar medicines

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