Adequan side effects in dogs

399 reports sent to the FDA between 2012 and 2026 involve Adequan in dogs. The most reported problems were loss of appetite, wobbliness (ataxia), lethargy. 60% were marked serious, and where it was recorded, signs eased after stopping the medicine in 75% of cases.

399Reports
60%Marked serious
1.3%Only medicine involved
16%Recovered
12%Died or euthanised
SponsoredWorried about your pet? Ask a veterinarian online, 24/7

About this medicine

Type: medicine.

Most reported side effects

Share = percentage of this medicine's reports that mention the problem. One report can list several problems.

Reports that it didn't work

Some reports are about the medicine not working (for example a dog still getting fleas or heartworm), not about a side effect.

Didn't stop ticks
1 0.3%

How soon problems started

Same day
63 19%
1–2 days
37 11%
3–7 days
33 9.8%
1–4 weeks
65 19%
Over a month
139 41%

Time from the first dose to the first sign, where both dates were reported (337 reports).

How the animals did

Recovered
61 15%
Recovered with lasting effects
1 0.3%
Still unwell when reported
240 60%
Died
12 3.0%
Euthanised
36 9.0%
Not known
49 12%

Breeds named most often

Popular breeds appear more often because there are more of them.

Other medicines for dogs