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VETERINARY TEAM REFERENCE · MEDICATION

Nystatin + neomycin + thiostrepton + triamcinolone

A topical antibiotic–antifungal–corticosteroid combination identified by Animax. Its label covers selected superficial skin and ear disorders in dogs and cats; it is not a single antibiotic or a sterile ophthalmic treatment.

Topical antibacterial–antifungal–corticosteroidProduct-specific clinical reference

Updated October 16, 2026 · Sources and review status below

For veterinarians and veterinary staff. Product-label information is distinct from extra-label clinical practice. This is not a complete prescribing formulary or an automated interaction screen. Verify the current label, exact formulation, patient and species-specific clinical reference before use. Independent veterinary/pharmacy review remains pending.

Prescribing overview

Animax combines antimicrobial treatment with local itch and inflammation relief.

Key prescribing checks

  • Evaluate the eardrum before ear use. Hearing or vestibular dysfunction requires stopping and clinical reassessment.
  • The label advises against deep infections, puncture wounds, serious burns and use when pus is present.
  • Watch for neomycin sensitivity and systemic steroid effects; prevent ingestion and assess pregnancy-related corticosteroid risk.

Uses by species

Approval and evidence apply to the named product, species, route and indication. An extra-label use requires its own prescribing assessment; a human indication is not an animal approval.

Dogs and cats

FDA-approved

Label-listed superficial cutaneous disorders and otitis

Veterinary examination determines appropriate site and infection.

Use / indication source ↗

Pharmacology & pharmacokinetics

Mechanism and clinical role

Nystatin targets Candida; antibiotics target susceptible bacteria; triamcinolone suppresses inflammation.

Absorption, distribution, metabolism and elimination

Animal-specific pharmacokinetic parameters were not established by the reviewed label.

SAFETY REFERENCE · PRODUCT & SPECIES SPECIFIC

Contraindications & cautions

Contraindications identify circumstances where the source says a product should not be used. Precautions call for assessment or monitoring. Interactions identify combinations to review. They are distinct categories; this summary does not replace a full interaction check or the current product label.

Animax

Dogs and cats; topical/otic ointment.

Contraindications · when not to use

A formal contraindication list is not established in the reviewed source for this scope. This does not establish safety; confirm the exact product and full labeling.

Precautions & monitoring

  • Label says not to use when pus is present. Check for an intact eardrum before ear use; stop for hearing or vestibular dysfunction. Avoid ingestion; watch for neomycin sensitivity and systemic steroid effects.

Use exclusions appear under precautions and caution; the label has no separately headed contraindications section.

Safety sources checked: . Selected label information; independent veterinary or veterinary-pharmacy review remains pending. A label for dogs, cats, horses or humans does not establish safety for another species.

Adverse effects

Hearing loss, neomycin sensitivity and systemic steroid effects can occur.

These are selected source-reported effects, not incidence estimates or an exhaustive list. Spontaneous postmarketing reports do not by themselves establish frequency or causality.

Dosing & administration

Verify the source before prescribing. The regimens below summarize selected veterinary product labels, not every accepted veterinary use. They are not automatic substitutions between brands or formulations. Renal/hepatic disease, concurrent therapy, age, indication and clinical response can require a different plan.
Selected product-label regimens — not a patient-specific prescription
Species & indicationLabeled regimenEligibility & source
Dogs and catsOtitisAnimax ointment

3–5 drops after cleaning the canal

Otic · Mild: once daily to weekly; severe: up to 2–3 times daily

Not fixed by label; decrease frequency as improvement occurs

Intact eardrum required.

Verify full dosing label ↗
Dogs and catsOther dermatologic disordersAnimax ointment

Thin film sparingly on cleaned affected area

Topical · Severity-dependent: weekly to 2–3 times daily

Reassess response

Avoid ingestion.

Verify full dosing label ↗

Confirm product-specific administration instructions before use.

Extra-label prescribing and food-animal residue requirements are separate from labeled regimens. FDA extra-label-use guidance ↗

Drug & supplement interactions

This is a selected interaction reference, not an automated or comprehensive combination checker. Reconcile prescription drugs, nonprescription products, supplements and recent treatment changes.

A product-specific interaction summary has not been established here. An empty list must not be interpreted as “no interactions.” Review the full source and a species-appropriate clinical reference.

Monitoring

Check tympanic membrane before otic treatment; stop for hearing or vestibular changes.

Client counseling

Prevent licking; use gloves or wash hands. Not for eyes, deep infections or pus-containing lesions.

This section supports the veterinary team's discharge discussion; it does not replace the product’s Client Information Sheet where one is required.

Storage & handling

Room temperature; avoid excessive heat above 104°F.

Brands, formulations & ingredient identity

Active ingredients

Nystatin · Neomycin sulfate · Thiostrepton · Triamcinolone acetonide

Other searchable names: Animax ointment

All four active ingredients must remain attached to the product identity.

Animax differs from Otomax, which contains a different three-ingredient combination.

Topical or otic labeling does not establish that a product is suitable for eyes or deep tissue infections.

Shared ingredients do not establish interchangeable concentrations, routes, release properties, species labeling or regional availability.

Animax

Formulation
Topical/otic ointment
Label / product scope
Dogs · Cats

Four-ingredient combination; not an ophthalmic product.

Product label / source ↗

References & review status

Clinical reference updated October 16, 2026. Independent veterinary or veterinary-pharmacy review not yet completed. Evidence gaps remain explicitly identified; this page does not claim equivalence to a comprehensive, professionally reviewed veterinary formulary.

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