Didn't prevent heartworm after Glucosamine in dogs

24 reports to the FDA describe didn't prevent heartworm in dogs given Glucosamine. That is 1.3% of all reports for this medicine, compared with 13% across reports for all dog medicines, so it is reported less often than average with this medicine.

24Reports
13%Marked serious
4.2%Recovered
0.0%Died or euthanised
–Typical onset
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How the animals did

Recovered
1 4.2%
Still unwell when reported
7 29%
Not known
16 67%

Problems reported at the same time

Drug dose omission
3 13%
2 8.3%
Exocrine pancreatic insufficiency
1 4.2%
Gait abnormality
1 4.2%
Decreased activity
1 4.2%

Age of the animals

Under 1 year
0
1–3 years
9
4–7 years
7
8–11 years
6
12+ years
1

About this medicine

Type: medicine.

Questions owners ask

Can Glucosamine cause didn't prevent heartworm in dogs?
24 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.
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).

Didn't prevent heartworm with similar medicines

All reported side effects of Glucosamine in dogs · Medicines most reported with didn't prevent heartworm