Marbofloxacin
1,005 adverse event reports submitted to the FDA
Important: Adverse event reports do not establish that a drug caused or contributed to the event. Consult your veterinarian before making treatment decisions.
1,005
Total Reports
138
Deaths Reported
1370.0%
Death Rate
Active Ingredients
Marbofloxacin
Administration Routes
OralUnknownSubcutaneous
Species Affected
Dog 686
Cat 299
Unknown 19
Human 1
Most Affected Breeds
Domestic Shorthair 146
Retriever - Labrador 70
Domestic (unspecified) 45
Crossbred Canine/dog 41
Dog (unknown) 31
Shih Tzu 31
Chihuahua 28
Shepherd Dog - German 23
Retriever - Golden 21
Pug 21
Most Reported Reactions
Vomiting 171
Anorexia 135
Lethargy (see also Central nervous system depression in 'Neurological') 135
Other abnormal test result NOS 98
Death by euthanasia 85
Lack of efficacy - NOS 75
Lack of efficacy (bacteria) - NOS 74
Weight loss 73
Ataxia 66
Anaemia NOS 65
Diarrhoea 63
Decreased appetite 58
Outcome Breakdown
Ongoing
382 (43.7%)
Outcome Unknown
200 (22.9%)
Recovered/Normal
145 (16.6%)
Euthanized
75 (8.6%)
Died
63 (7.2%)
Recovered with Sequela
9 (1.0%)
Source: FDA Center for Veterinary Medicine — Adverse Event Reports. Data reflects voluntary submissions and may not represent actual incidence rates.