Drug profile

The FDA adverse-event record for Antifungal

11 adverse-event reports submitted to the FDA Center for Veterinary Medicine reference Antifungal. See the species affected, top reactions, and outcomes below.

11
adverse-event reports
18.2%
death-coded share
Dog
most-reported species
3
Vomiting - 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.
11
Total Reports
2
Deaths Reported
18.2%
Death Rate

Active Ingredients

Antifungal

Administration Routes

UnknownOral

Species Affected

Dog 10
Cat 1

Most Affected Breeds

Akita 1
Dachshund (unspecified) 1
Terrier - Cairn 1
Chow Chow 1
Terrier - Boston 1
Terrier - Bull - Staffordshire 1
Bichon Frise 1
Domestic Mediumhair 1
Retriever - Golden 1
Shepherd Dog - German 1

Most Reported Reactions

Vomiting 3
Lack of efficacy - NOS 3
Weight loss 2
Inappetence 1
Diarrhoea 1
Lethargy (see also Central nervous system depression in 'Neurological') 1
Foaming at the mouth 1
Appetite loss 1
Limb weakness 1
Death 1
INEFFECTIVE, ATOPY CONTROL 1
Lack of efficacy (ectoparasite) - flea 1

Outcome Breakdown

Ongoing
7 (63.6%)
Outcome Unknown
2 (18.2%)
Died
1 (9.1%)
Euthanized
1 (9.1%)

Antifungal Adverse Event Insights

11 reports name Antifungal; 2 recorded a death outcome (18.2% of reported events, not a population-level mortality rate). Active ingredient: Antifungal. Administration routes: Unknown, Oral.

By species: Dog (10 reports), Cat (1 reports). By breed: Akita (1), Dachshund (unspecified) (1), Terrier - Cairn (1).

Leading clinical signs: Vomiting (3), Lack of efficacy - NOS (3), Weight loss (2), Inappetence (1). Outcome, 11 coded reports: Ongoing leads at 63.6%.

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.