Drug profile

The FDA adverse-event record for Florfenicol + Mometasone Furoate + Terbinafine

294 FDA reports name Florfenicol + Mometasone Furoate + Terbinafine, a high-volume drug in the CVM extract. Species, reactions, and outcomes follow.

#428 of 2,679
by report volume (all drugs)
294
adverse-event reports
6.5%
death-coded share
Dog
most-reported species

Corpus placement

According to the FDA Center for Veterinary Medicine openFDA adverse-event extract, Florfenicol + Mometasone Furoate + Terbinafine ranks #428 of 2679 by total reports (294) and #717 of 1130 by death-coded share (6.5%). National dual: Milbemycin Oxime + Spinosad is #1 of 2679 drugs by total adverse-event reports (149,624) at death-coded-share rank 965 of 1130 drugs with at least 50 reports (2.3%); separately, Atlantic Salmon Transgenic Whole (Opafp-Ghc2 Rdna Construct Inserted Into The A-Locus In The Eo-1A Lineage) is #1 highest death-coded share at 97.8% (report rank #821).

149,624
Milbemycin Oxime + Spinosad reports (#1)
97.8%
Atlantic Salmon Transgenic Whole (Opafp-Ghc2 Rdna Construct Inserted Into The A-Locus In The Eo-1A Lineage) death share (#1)
#428
This drug, reports of 2679
#717
This drug, death share of 1130

Report volume reflects how common a breed or drug is and how often owners and vets file — not actual risk. Death-coded share ranks are limited to entries with enough reports to be meaningful. The two maps do not agree at #1.

Release-over-release change

What changed in the latest FDA data snapshot

PlainBreed reconstructed the prior snapshot from dated openFDA partitions through 2025 Q4, then compared it with the 2026-07-27 openFDA export. Florfenicol + Mometasone Furoate + Terbinafine has 294 reports now versus 287 in that prior snapshot: 7 more (2.4%).

Report change
+7
Death-coded reports
+0
Death-coded share
−0.2 pts

This compares reported-event counts in two source snapshots. It does not establish a change in real-world risk, product safety, or disease incidence.

Subscribe to Florfenicol + Mometasone Furoate + Terbinafine changes

Signature read: 294 reports place Florfenicol + Mometasone Furoate + Terbinafine in the upper third of FDA AER volume (#428 of 2,679).

Important: Adverse event reports do not establish that a drug caused or contributed to the event. Consult your veterinarian before making treatment decisions.
294
Total Reports
19
Deaths Reported
6.5%
Death-coded share of reports

Active Ingredients

FlorfenicolMometasone FuroateTerbinafine

Administration Routes

Auricular (Otic)UnknownIntraocularTopicalOphthalmic

Species Affected

Dog 249
Cat 38
Human 5
Unknown 2

Most Affected Breeds

Poodle (unspecified) 29
Domestic Shorthair 24
Beagle 24
Unknown 20
Retriever - Labrador 19
Dog (unknown) 15
Retriever - Golden 14
Bulldog - French 12
Chihuahua 12
Shih Tzu 7

Most Reported Reactions

Lack of efficacy (fungi) - NOS 48
Head shake - ear disorder 40
Ear discharge 40
Lack of efficacy - NOS 39
Lack of efficacy (bacteria) - NOS 32
Ataxia 30
Vomiting 27
Not eating 25
Head tilt - ear disorder 24
Ear canal erythema 23
Ear pain 21
Decreased appetite 21

Outcome Breakdown

Outcome Unknown
124 (42.5%)
Recovered/Normal
100 (34.2%)
Ongoing
28 (9.6%)
Recovered with Sequela
21 (7.2%)
Euthanized
15 (5.1%)
Died
4 (1.4%)

Florfenicol + Mometasone Furoate + Terbinafine: high report volume in the FDA AER row

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.

High-volume nationwide drug peers

Two openFDA-derived peer sets for Florfenicol + Mometasone Furoate + Terbinafine, both floored at ≥50 reports so the neighborhoods stay in the advertised mass.

What to do with this drug

  • Compare Florfenicol + Mometasone Furoate + Terbinafine's report volume and death-coded share against similar drugs nationwide. See similar drugs
  • Read how death-coded share differs from a mortality rate before drawing conclusions. Understanding adverse events
  • Browse the full drug directory to compare report counts across products. All drugs

A report does not prove a drug caused the reaction; consult a veterinarian before acting on this data.

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

openFDA Animal & Veterinary Adverse Events (FDA CVM) for Florfenicol + Mometasone Furoate + Terbinafine (#428 of 2,679 by report volume); death-coded 6.5%. PlainBreed drug row · report volume stamp 294 · vintage 2025.

Informational only. FDA adverse-event reports are voluntary and do not prove causation; consult a veterinarian before acting on them. Verify with FDA CVM →