Pet Recall Facts

Ingredients / Marbofloxacin

Marbofloxacin: FDA adverse event reports for pets

Reports received through June 26, 2026. Data and limitations.

1,843Total reports
1,222Dog reports
565Cat reports

FDA-approved products with this ingredient (Green Book)

All approved products with this ingredient, for any species.

Brand names come only from the Green Book. Brand names in FDA's public report data are masked, so counts cannot be attributed to any brand. Ingredient names in the reports are written many ways; we group them under one ingredient name and count each report once per ingredient (method).

Reports by year received

19998
200066
200151
2002105
200369
200476
200553
200678
2007111
200891
200975
201060
201177
201286
201381
2014104
201572
201686
201772
201860
201942
202053
202132
202226
202337
202470
202573
202629

Species named in reports

Dog1,222
Cat565
Not given45
Human6
Other3
Parrot1
Rabbit1

Signs reported after Marbofloxacin

Vomiting292
Anorexia251
Lack of efficacy (bacteria) - NOS211
Lethargy (see also Central nervous system depression in Neurological)175
Death by euthanasia145
Depression144
Ataxia120
Death118
Diarrhoea105
Weight loss102
Other abnormal test result NOS102
Anaemia NOS98
Lack of efficacy - NOS87
Elevated blood urea nitrogen (BUN)86
Elevated alanine aminotransferase (ALT)84
Leucocytosis NOS84
Elevated serum alkaline phosphatase (SAP)74
Elevated creatinine72
Convulsion71
Blindness71
Behavioural disorder NOS70
Fever67
Lameness66
Decreased appetite63
Seizure NOS54

Breeds named in reports

Domestic (unspecified)234
Domestic Shorthair151
Retriever - Labrador129
Crossbred Canine/dog115
Dog (unknown)92
Shih Tzu48
Shepherd Dog - German48
Retriever - Golden40
Chihuahua37
Spaniel - Cocker American34
Beagle34
Dachshund (unspecified)34
Poodle (unspecified)33
Cat (unknown)33
Maltese32

Reported outcomes

Ongoing408
Outcome Unknown207
Died176
Recovered/Normal149
Euthanized78
Recovered with Sequela9

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