Pancreatitis after Lokivetmab (Cytopoint) in dogs

78 reports to the FDA describe pancreatitis in dogs given Lokivetmab. That is 1.2% of all reports for this medicine, compared with 0.4% across reports for all dog medicines, so it is reported unusually often with this medicine.

78Reports

78%Marked serious

12%Recovered

22%Died or euthanised

6 daysTypical onset

How soon it started

Same day

8 14%

1–2 days

14 25%

3–7 days

9 16%

1–4 weeks

13 23%

Over a month

13 23%

How the animals did

Recovered

9 12%

Still unwell when reported

47 60%

Died

4 5.1%

Euthanised

13 17%

Not known

5 6.4%

Problems reported at the same time

54 69%

38 49%

32 41%

32 41%

17 22%

15 19%

12 15%

Didn't work as expected

12 15%

Age of the animals

Under 1 year

1–3 years

4–7 years

8–11 years

12+ years

About this medicine

Lokivetmab controls allergic itch for 4–8 weeks per injection.

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

Questions owners ask

Can Lokivetmab cause pancreatitis in dogs?: 78 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 6 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).

Pancreatitis with similar medicines

Pancreatitis after Bedinvetmab (Librela) 193 reports · 1.0% of its reports

All reported side effects of Lokivetmab in dogs · Medicines most reported with pancreatitis