Drug profile

The FDA adverse-event record for Thiabendazole/Neomycin/Dexamethason

49 adverse-event reports submitted to the FDA Center for Veterinary Medicine reference Thiabendazole/Neomycin/Dexamethason. See the species affected, top reactions, and outcomes below.

49
adverse-event reports
0.0%
death-coded share
Dog
most-reported species
14
Uncoded sign - top reaction
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Important: Adverse event reports do not establish that a drug caused or contributed to the event. Consult your veterinarian before making treatment decisions.
49
Total Reports
0
Deaths Reported
0.0%
Death Rate

Active Ingredients

Thiabendazole/Neomycin/Dexamethason

Administration Routes

UnknownAuricular (Otic)OphthalmicOral

Species Affected

Dog 20
Unknown 14
Human 8
Cat 7

Most Affected Breeds

Unknown 22
Domestic Shorthair 6
Terrier - West Highland White 1
Crossbred Canine/dog 1
Retriever - Labrador 1
Sheepdog - Old English 1
Shih Tzu 1
Poodle - Miniature 1
Bulldog - French 1
Dog (other) 1

Most Reported Reactions

Uncoded sign 14
Dropper, Abnormal 5
Eye irritation 5
Caps, Abnormal 4
Vials, Leaking 4
Lethargy (see also Central nervous system depression in 'Neurological') 3
Eye redness 3
Accidental exposure 3
Deafness NOS 3
External ear disorder NOS 3
Vomiting 2
Elevated liver enzymes 2

Outcome Breakdown

Outcome Unknown
25 (71.4%)
Recovered/Normal
9 (25.7%)
Recovered with Sequela
1 (2.9%)

Thiabendazole/Neomycin/Dexamethason Adverse Event Insights

49 reports name Thiabendazole/Neomycin/Dexamethason; 0 recorded a death outcome (0.0% of reported events, not a population-level mortality rate). Active ingredient: Thiabendazole/Neomycin/Dexamethason. Administration routes: Unknown, Auricular (Otic), Ophthalmic, Oral.

By species: Dog (20 reports), Unknown (14 reports), Human (8 reports). By breed: Unknown (22), Domestic Shorthair (6), Terrier - West Highland White (1).

Leading clinical signs: Uncoded sign (14), Dropper, Abnormal (5), Eye irritation (5), Caps, Abnormal (4). Outcome, 35 coded reports: Outcome Unknown leads at 71.4%.

Read these counts as reporting volume, not risk: per our methodology, a widely-prescribed drug will rack up more raw FDA reports in a given year than a rarely-used one at an identical true rate, so we recommend comparing within similar-exposure products rather than across the full 2025 catalog.

Source: FDA Center for Veterinary Medicine openFDA Animal & Veterinary Adverse Events (CVM AER) · 2025

Every figure on PlainBreed is rendered directly from FDA openFDA adverse event data, no number is typed in by an editor. This page draws directly on FDA openFDA data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.