Lethargy after Plasma in dogs

34 reports to the FDA describe lethargy in dogs given Plasma. That is 45% of all reports for this medicine, compared with 11% across reports for all dog medicines, so it is reported unusually often with this medicine.

34Reports
91%Marked serious
0.0%Recovered
82%Died or euthanised
4 daysTypical onset
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How soon it started

Same day
6 18%
1–2 days
6 18%
3–7 days
8 24%
1–4 weeks
8 24%
Over a month
5 15%

How the animals did

Still unwell when reported
6 18%
Died
9 26%
Euthanised
19 56%

Problems reported at the same time

28 82%
17 50%
Leucocytosis
15 44%
Abnormal ultrasound finding
11 32%

Age of the animals

Under 1 year
5
1–3 years
9
4–7 years
12
8–11 years
7
12+ years
1

About this medicine

Type: medicine.

Questions owners ask

Can Plasma cause lethargy in dogs?
34 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).

Lethargy with similar medicines

All reported side effects of Plasma in dogs · Medicines most reported with lethargy