Marbofloxacin side effects in cats

567 reports sent to the FDA between 2000 and 2026 involve Marbofloxacin in cats. The most reported problems were loss of appetite, vomiting, lethargy. 20% were marked serious.

567Reports
20%Marked serious
64%Only medicine involved
6.0%Recovered
17%Died or euthanised
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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 cat still getting fleas or heartworm), not about a side effect.

Didn't prevent heartworm
1 0.2%
Didn't stop fleas
1 0.2%

How soon problems started

Same day
47 21%
1–2 days
26 11%
3–7 days
51 22%
1–4 weeks
63 28%
Over a month
42 18%

Time from the first dose to the first sign, where both dates were reported (229 reports).

How the animals did

Recovered
33 5.8%
Recovered with lasting effects
1 0.2%
Still unwell when reported
125 22%
Died
67 12%
Euthanised
29 5.1%
Not known
312 55%

Breeds named most often

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

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