Loss of appetite after Polysulfated Glycosaminoglycan in cats

The FDA has received 93 reports of loss of appetite in cats after Polysulfated Glycosaminoglycan. That is 22% of all reports for this medicine, compared with 14% across reports for all cat medicines, so it is reported unusually often with this medicine.

93Reports
46%Marked serious
19%Recovered
23%Died or euthanised
4 daysTypical onset
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How soon it started

Same day
19 35%
1–2 days
7 13%
3–7 days
4 7.4%
1–4 weeks
11 20%
Over a month
13 24%

How the animals did

Recovered
18 19%
Still unwell when reported
22 24%
Died
5 5.4%
Euthanised
16 17%
Not known
32 34%

Problems reported at the same time

43 46%
32 34%
21 23%
10 11%
Dehydration
9 9.7%

Age of the animals

Under 1 year
0
1–3 years
3
4–7 years
8
8–11 years
9
12+ years
68

About this medicine

Type: medicine.

Questions owners ask

Can Polysulfated Glycosaminoglycan cause loss of appetite in cats?
93 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).

Loss of appetite with similar medicines

All reported side effects of Polysulfated Glycosaminoglycan in cats · Medicines most reported with loss of appetite