Swollen lip after Leptospirosis Vaccine in dogs

20 reports to the FDA describe swollen lip in dogs given Leptospirosis Vaccine. That is 0.2% of all reports for this medicine, compared with 0.0% across reports for all dog medicines, so it is reported unusually often with this medicine.

20Reports

35%Marked serious

45%Recovered

0.0%Died or euthanised

Same dayTypical onset

How soon it started

Same day

12 67%

1–2 days

2 11%

3–7 days

0 0.0%

1–4 weeks

2 11%

Over a month

2 11%

How the animals did

Recovered

9 45%

Still unwell when reported

8 40%

Not known

3 15%

Problems reported at the same time

7 35%

7 35%

7 35%

5 25%

4 20%

4 20%

3 15%

3 15%

Age of the animals

Under 1 year

1–3 years

4–7 years

8–11 years

12+ years

About this medicine

Type: vaccine.

Mild, short-lived lethargy, soreness or a small lump at the injection site are the most commonly reported vaccine reactions.

Questions owners ask

Can Leptospirosis Vaccine cause swollen lip in dogs?: 20 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 the same day 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).

Swollen lip with similar medicines

Swollen lip after Rabies Vaccine 25 reports · 0.3% of its reports
Swollen lip after Bordetella Vaccine 23 reports · 0.2% of its reports

All reported side effects of Leptospirosis Vaccine in dogs · Medicines most reported with swollen lip