Drug profile

The FDA adverse-event record for Tresaderm Dermatological Solution

543 adverse-event reports submitted to the FDA Center for Veterinary Medicine reference Tresaderm Dermatological Solution. See the species affected, top reactions, and outcomes below.

543
adverse-event reports
0.9%
death-coded share
Unknown
most-reported species
118
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.
543
Total Reports
5
Deaths Reported
0.9%
Death Rate

Active Ingredients

Tresaderm Dermatological Solution

Administration Routes

UnknownAuricular (Otic)OphthalmicOtherTopicalOralIntraocular

Species Affected

Unknown 203
Dog 153
Cat 129
Human 58

Most Affected Breeds

Unknown 261
Domestic Shorthair 83
Retriever - Labrador 24
Domestic Longhair 10
Dog (unknown) 10
Chihuahua 10
Domestic Mediumhair 9
Cat (unknown) 8
Shih Tzu 6
Terrier - Yorkshire 6

Most Reported Reactions

Uncoded sign 118
Product dropper missing 78
Accidental exposure 42
Caps, Abnormal 34
Vomiting 33
Containers, Leaking 31
Eye irritation 29
Lethargy (see also Central nervous system depression in 'Neurological') 28
Other abnormal test result NOS 27
Not eating 22
Deafness 19
Ataxia 19

Outcome Breakdown

Outcome Unknown
225 (66.2%)
Recovered/Normal
68 (20.0%)
Ongoing
39 (11.5%)
Euthanized
4 (1.2%)
Recovered with Sequela
3 (0.9%)
Died
1 (0.3%)

Tresaderm Dermatological Solution Adverse Event Insights

543 reports name Tresaderm Dermatological Solution; 5 recorded a death outcome (0.9% of reported events, not a population-level mortality rate). Active ingredient: Tresaderm Dermatological Solution. Administration routes: Unknown, Auricular (Otic), Ophthalmic, Other.

By species: Unknown (203 reports), Dog (153 reports), Cat (129 reports). By breed: Unknown (261), Domestic Shorthair (83), Retriever - Labrador (24).

Leading clinical signs: Uncoded sign (118), Product dropper missing (78), Accidental exposure (42), Caps, Abnormal (34). Outcome, 340 coded reports: Outcome Unknown leads at 66.2%.

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.