Elevated globulins after Methylprednisolone in cats

26 reports to the FDA describe elevated globulins in cats given Methylprednisolone. That is 1.6% of all reports for this medicine, compared with 0.5% across reports for all cat medicines, so it is reported unusually often with this medicine.

26Reports

54%Marked serious

7.7%Recovered

19%Died or euthanised

5 daysTypical onset

How soon it started

Same day

2 10%

1–2 days

5 25%

3–7 days

5 25%

1–4 weeks

5 25%

Over a month

3 15%

How the animals did

Recovered

2 7.7%

Still unwell when reported

14 54%

Died

1 3.8%

Euthanised

4 15%

Not known

5 19%

Problems reported at the same time

Loss of appetite

12 46%

Kidney problems

12 46%

Liver problems

11 42%

Hyperproteinaemia

10 38%

9 35%

9 35%

7 27%

7 27%

Age of the animals

Under 1 year

1–3 years

4–7 years

8–11 years

12+ years

About this medicine

Type: medicine.

Questions owners ask

Can Methylprednisolone cause elevated globulins in cats?: 26 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 5 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).

Elevated globulins with similar medicines

Elevated globulins after Isoflurane 21 reports · 1.0% of its reports

All reported side effects of Methylprednisolone in cats · Medicines most reported with elevated globulins