Frunevetmab (Solensia) side effects in cats

8,035 reports sent to the FDA between 2022 and 2026 involve Frunevetmab in cats. The most reported problems were itching, loss of appetite, vomiting. 58% were marked serious, and where it was recorded, signs eased after stopping the medicine in 38% of cases.

8,035Reports
58%Marked serious
58%Only medicine involved
13%Recovered
11%Died or euthanised
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About this medicine

Frunevetmab reduces osteoarthritis pain in cats (monthly injection).

Products with this ingredient include Solensia. The FDA hides brand names in its public data, so these reports cover every product with the same active ingredients.

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 cat still getting fleas or heartworm), not about a side effect.

Didn't stop fleas
9 0.1%
Didn't stop worms
1 0.0%

How soon problems started

Same day
1,797 24%
1–2 days
995 13%
3–7 days
941 13%
1–4 weeks
1,871 25%
Over a month
1,826 25%

Time from the first dose to the first sign, where both dates were reported (7,430 reports).

How the animals did

Recovered
1,062 13%
Recovered with lasting effects
6 0.1%
Still unwell when reported
5,130 64%
Died
321 4.0%
Euthanised
525 6.5%
Not known
991 12%

Breeds named most often

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