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Terbinafine Hydrochloride

Detailed information about Terbinafine Hydrochloride

Official label facts Owner quick guide first Marketing clearly labeled
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Reviewed / Updated / Sources

Reviewed: Not available

Updated: February 12, 2026, 10:44 PM UTC

Sources:

Pet Owner Quick Guide

Start here first for the simple next-step summary.

Used for:

Your vet decides this. Here's what owners typically ask/watch for.

What to watch for:

  • Tooth disorder (1 reports)
  • Third eyelid protrusion (1 reports)
  • Third eyelid prolapse (1 reports)

When to call the vet:

  • Repeated vomiting or diarrhea.
  • Severe lethargy (hard to wake, very low energy).
  • Collapse or fainting.
  • Trouble breathing.
  • Facial swelling or hives.
  • Blood in vomit or stool.

What to ask your vet today:

  • Is this medicine the right fit for my pet’s current symptoms?
  • Which warning signs mean I should call back right away?
  • How should I handle missed doses or refusal to take the medicine?
Safety & side effects

What to watch:

  • Tooth disorder
  • Third eyelid protrusion
  • Third eyelid prolapse

Most reported reactions:

  • Tooth disorder (1 reports)
  • Third eyelid protrusion (1 reports)
  • Third eyelid prolapse (1 reports)

When to call your vet:

  • Repeated vomiting or diarrhea.
  • Severe lethargy (hard to wake, very low energy).
  • Collapse or fainting.
  • Trouble breathing.
Talk to a Vet / Find a Vet Near You Start Symptom Intake

Data freshness: source data appears current.

Latest refresh: Mar 21, 2026, 10:03 a.m.

Data freshness
  • Medication catalog: Source Roxee | Refreshed Feb 12, 2026, 10:44 PM UTC
  • Animal Drug Product Listing Directory (NDC): Source FDA | Refreshed Mar 21, 2026, 10:01 AM UTC
    Package/product NDCs from FDA’s electronic listing directory (XLS).
  • openFDA reaction terms: Source FDA openFDA | Refreshed Mar 21, 2026, 10:03 AM UTC
  • openFDA case summaries: Source FDA openFDA | Refreshed Feb 9, 2026, 3:20 AM UTC
Image coming soon
Terbinafine Hydrochloride

Terbinafine Hydrochloride

Drug type: Generic ingredient • Generic profile • No FDA branded products linked

Species: Both

Manufacturer: Not available (source)

Quick Facts

Official label facts first, then secondary summaries. Marketing content is separated below.

Species: Both
Manufacturer: Not available
Identifiers:
NDC Package: 86032-057-01 NDC Product: 86032

Adverse Reactions

Snapshot first, detailed rows second. This section summarizes signal data and is not a diagnosis.

Tap or hover a reaction to see what it means in plain language.

Tracked signals
32
Reported cases
32
Serious reports
22
Species represented
2
Grouped by Body System
Digestive (3) · Loss of appetite, Bloody diarrhoea, Appetite disorder NOS Skin & allergy (2) · Itching, Hair loss at application site Neurologic (2) · Unsteady walking (ataxia), Head tilt - neurological disorder Other (25) · Tooth disorder, Third eyelid protrusion, Third eyelid prolapse
Most Reported Reactions
Reaction Body system Cases Species Serious cases
Other 1 Dog 1
Other 1 Cat 1
Other 1 Cat 1
Other 1 Dog 1
Other 1 Dog 1
Other 1 Cat 1
Other 1 Dog 1
Other 1 Dog 1

Species coverage: Cat (17) Dog (15)

View detailed reaction table
Reaction Body system Species Seriousness Frequency Reports
Neurologic Cat Non-serious - 1
Other Dog Serious - 1
Other Cat Serious - 1
Other Cat Serious - 1
Other Dog Serious - 1
Other Dog Non-serious - 1
Other Cat Non-serious - 1
Other Dog Serious - 1
Other Cat Serious - 1
Other Dog Serious - 1
Other Dog Serious - 1
Other Dog Serious - 1
Digestive Cat Non-serious - 1
Other Cat Non-serious - 1
Skin & allergy Dog Non-serious - 1
Other Cat Serious - 1
Other Dog Serious - 1
Neurologic Cat Serious - 1
Other Dog Non-serious - 1
Other Cat Serious - 1
Skin & allergy Dog Non-serious - 1
Other Cat Non-serious - 1
Other Cat Non-serious - 1
Other Dog Serious - 1
Other Dog Serious - 1
Other Dog Serious - 1
Other Cat Serious - 1
Digestive Dog Serious - 1
Other Cat Serious - 1
Other Cat Serious - 1
Other Cat Serious - 1
Digestive Cat Serious - 1
Source metadata:
Veterinary reference (advanced)

Canonical medication sections are above. This legacy block remains available for deeper cross-reference without cluttering the primary workflow.

At a Glance

Quick facts and links to official labeling and safety signals.

Data freshness
  • Medication catalog: Source Roxee | Refreshed Feb 12, 2026, 10:44 PM UTC
  • Animal Drug Product Listing Directory (NDC): Source FDA | Refreshed Mar 21, 2026, 10:01 AM UTC
    Package/product NDCs from FDA’s electronic listing directory (XLS).
  • openFDA reaction terms: Source FDA openFDA | Refreshed Mar 21, 2026, 10:03 AM UTC
  • openFDA case summaries: Source FDA openFDA | Refreshed Feb 9, 2026, 3:20 AM UTC
Official (FDA)
Identity: Generic ingredient • No FDA branded products linked
No official FDA brand rows linked yet for this ingredient.
Case-reported brands (openFDA): MSK
Catalog species: Both
Safety (openFDA)
Top reactions: Dog 28 • Cat 11 • View
Case summaries: 10 (showing 8) • View
openFDA reports are unverified and do not prove causation.
Diagnosis Codes

Diagnosis-code mappings are not available for this medication yet.

Counseling and Monitoring Highlights

Global Pet owner/Vet mode is controlled in the header. This section avoids duplicate in-page persona tabs.

Top reaction signals
Tooth disorder (1) Third eyelid protrusion (1) Third eyelid prolapse (1) Otitis NOS (1) Neutropenia (1) Nasal discharge (1) Mucous stool (1) Lymphocytosis (1)

Identifiers & Packages

Normalized identifiers (NDC/NADA/ANADA) and package metadata from regulator listings.

Identifiers
NDC Package: 86032-057-01 NDC Product: 86032
Package NDC Product NDC Form / Route Status
86032-057-01 86032 -

Data Sources & Change Log

Every non-trivial field is expected to include provenance and update timestamps.

Official 1 Clinical 0 Manufacturer 0 Marketing 0
Current Field Facts
  • side_effects: Top reported reactions (openFDA): Lack of efficacy - NOS, Ataxia, Head tilt - ear disorder, Vomiting, Corneal ulcer, Nystagmus. (Official, 2026-02-12)
Recent Revisions
  • side_effects updated 2026-02-12 22:44 by etl_backfill • Backfilled from existing medication fields

Top Reported Reactions (openFDA)

De-duplicated reaction terms grouped by body system from FDA openFDA reports (not verified; does not prove causation).

Digestive
Loss of appetite (1) • Cat Bloody diarrhoea (1) • Dog Appetite disorder NOS (1) • Cat

Showing top 5 for Digestive.

Skin & allergy
Itching (1) • Dog Hair loss at application site (1) • Dog

Showing top 5 for Skin & allergy.

Neurologic
Unsteady walking (1) • Cat Head tilt - neurological disorder (1) • Cat

Showing top 5 for Neurologic.

Other
Tooth disorder (1) • Dog Third eyelid protrusion (1) • Cat Third eyelid prolapse (1) • Cat Otitis NOS (1) • Dog Nystagmus (1) • Dog
Show more (20)
Not eating (1) • Cat Neutropenia (1) • Dog Nasal discharge (1) • Cat Mucous stool (1) • Dog Lymphocytosis (1) • Dog Loss of hearing (1) • Dog Labeled drug-species interaction (1) • Cat Horner's syndrome (1) • Cat Hind limb paresis (1) • Dog Head tilt - ear disorder (1) • Dog Head shake - ear disorder (1) • Cat General pain (1) • Cat Falling (1) • Cat Eosinophilia (1) • Dog Enamel disorder (1) • Dog Decreased activity (1) • Dog Claw / hoof / nail disorder NOS (1) • Cat Balance impaired (1) • Cat Application site haemorrhage (1) • Cat Application site erythema (1) • Cat

Showing top 5 for Other.

Data source: FDA openFDA Animal & Veterinary adverse event reports.

Adverse Event Case Summaries (openFDA)

These are individual FDA adverse event reports. They are unverified and do not prove the medication caused the reaction.

Dog, Bulldog - French, Male, 8 year, 10 kilogram • Drug: MSK, Solution, Auricular (Otic), Dose: 1 tube per animal • Reactions: Head tilt - ear disorder, Nystagmus • Outcome: Ongoing

  • Report ID: USA-USFDACVM-2025-US-056126
  • Serious AE: No
  • Treated For AE: No
  • Sex: Male
  • Age: 8.00 Year
  • Weight: 10.000 Kilogram
  • Case-reported brand: MSK
  • Case-reported manufacturer: MSK
  • Route: Auricular (Otic)
  • Form: Solution
  • Dose: 1 tube per animal
Reactions Reported:
Head tilt - ear disorder Nystagmus
Outcomes: Ongoing

Dog, Dog (unknown), Male, 14 year, 33.566 kilogram • Drug: MSK, Solution, Unknown • Reactions: Hind limb paresis • Outcome: Ongoing

  • Report ID: USA-USFDACVM-2025-US-055509
  • Serious AE: Yes
  • Treated For AE: Yes
  • Sex: Male
  • Age: 14.00 Year
  • Weight: 33.566 Kilogram
  • Case-reported brand: MSK
  • Case-reported manufacturer: MSK
  • Route: Unknown
  • Form: Solution
Reactions Reported:
Hind limb paresis
Outcomes: Ongoing

Dog, ['Collie (unspecified)', 'Dog (unknown)'], Female, 11 year, 18.234 kilogram • Drug: MSK, Solution, Auricular (Otic) • Reactions: Decreased activity, Otitis NOS, Mucous stool, Bloody diarrhoea, Loss of hearing • Outcome: Ongoing

  • Report ID: USA-USFDACVM-2025-US-055634
  • Serious AE: Yes
  • Treated For AE: Yes
  • Sex: Female
  • Age: 11.00 Year
  • Weight: 18.234 Kilogram
  • Case-reported brand: MSK
  • Case-reported manufacturer: MSK
  • Route: Auricular (Otic)
  • Form: Solution
Reactions Reported:
Decreased activity Otitis NOS Mucous stool Bloody diarrhoea Loss of hearing
Outcomes: Ongoing

Dog, ['Shepherd Dog - German', 'Dog (unknown)'], Female, 2.5 year • Drug: MSK, Solution, Unknown • Reactions: Neutropenia, Eosinophilia, Lymphocytosis, Enamel disorder, Tooth disorder • Outcome: Outcome Unknown

  • Report ID: USA-USFDACVM-2025-US-055809
  • Serious AE: Yes
  • Treated For AE: No
  • Sex: Female
  • Age: 2.50 Year
  • Case-reported brand: MSK
  • Case-reported manufacturer: MSK
  • Route: Unknown
  • Form: Solution
Reactions Reported:
Neutropenia Eosinophilia Lymphocytosis Enamel disorder Tooth disorder
Outcomes: Outcome Unknown

Dog, Shepherd Dog - German, Female, 6.75 year, 38.96 kilogram • Drug: MSK, Solution, Auricular (Otic) • Reactions: Itching, Hair loss at application site • Outcome: Recovered/Normal

  • Report ID: USA-USFDACVM-2025-US-055889
  • Serious AE: No
  • Treated For AE: No
  • Sex: Female
  • Age: 6.75 Year
  • Weight: 38.960 Kilogram
  • Case-reported brand: MSK
  • Case-reported manufacturer: MSK
  • Route: Auricular (Otic)
  • Form: Solution
Reactions Reported:
Itching Hair loss at application site
Outcomes: Recovered/Normal

Cat, Domestic Shorthair, Male, 14 year, 4.94 kilogram • Drug: MSK, Solution, Auricular (Otic), Dose: 1 dose per animal • Reactions: General pain, Unsteady walking (ataxia), Nystagmus, Not eating • Outcome: Ongoing

  • Report ID: USA-USFDACVM-2025-US-050792
  • Serious AE: No
  • Treated For AE: Yes
  • Sex: Male
  • Age: 14.00 Year
  • Weight: 4.940 Kilogram
  • Case-reported brand: MSK
  • Case-reported manufacturer: MSK
  • Route: Auricular (Otic)
  • Form: Solution
  • Dose: 1 dose per animal
Reactions Reported:
General pain Unsteady walking (ataxia) Nystagmus Not eating
Outcomes: Ongoing

Cat, Domestic Shorthair, Female, 8 year, 5.36 kilogram • Drug: MSK, Solution, Auricular (Otic), Frequency: 1 per day • Reactions: Unsteady walking (ataxia), Falling • Outcome: Ongoing

  • Report ID: USA-USFDACVM-2025-US-049831
  • Serious AE: No
  • Treated For AE: Yes
  • Sex: Female
  • Age: 8.00 Year
  • Weight: 5.360 Kilogram
  • Case-reported brand: MSK
  • Case-reported manufacturer: MSK
  • Route: Auricular (Otic)
  • Form: Solution
  • Frequency: 1 per day
Reactions Reported:
Unsteady walking (ataxia) Falling
Outcomes: Ongoing

Cat, Domestic Shorthair, Male, 15 year, 4.853 kilogram • Drug: MSK, Solution, Auricular (Otic), Dose: 1 dose per animal • Reactions: Head tilt - neurological disorder, Falling, Head shake - ear disorder • Outcome: Ongoing

  • Report ID: USA-USFDACVM-2025-US-046668
  • Serious AE: Yes
  • Treated For AE: Yes
  • Sex: Male
  • Age: 15.00 Year
  • Weight: 4.853 Kilogram
  • Case-reported brand: MSK
  • Case-reported manufacturer: MSK
  • Route: Auricular (Otic)
  • Form: Solution
  • Dose: 1 dose per animal
Reactions Reported:
Head tilt - neurological disorder Falling Head shake - ear disorder
Outcomes: Ongoing

Data source: FDA openFDA Animal & Veterinary adverse event reports.

Overdose Information

No approved overdose-management text is linked yet. If overdose is suspected, contact a veterinarian or emergency clinic immediately.

Storage & Handling

No approved storage guidance is linked yet for this ingredient. Use manufacturer packaging and veterinary guidance for handling/storage.

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