Itrafungol® Oral Solution for Cats

Itrafungol is a veterinary antifungal oral solution for cats with ringworm. It treats dermatophytosis caused by Microsporum canis. This page explains how it works, who it suits, dosing basics, and how you can order with US shipping from Canada, even if you pay without insurance.

What Itrafungol Is and How It Works

Itrafungol® contains itraconazole, a triazole antifungal. It inhibits fungal ergosterol synthesis, which weakens the cell membrane. Over time, the fungus can no longer grow or spread. Cats typically receive this medicine in pulse schedules to clear infection while monitoring tolerance.

Border Free Health connects U.S. patients with licensed Canadian partner pharmacies; prescriptions are verified with prescribers before dispensing.

This treatment targets Microsporum canis, the most common cause of feline ringworm. It may be combined with environmental cleaning and topical therapy as your veterinarian advises. Keeping bedding, grooming tools, and living areas clean helps limit re-exposure and household spread.

We list this item within our Pet Medications category so you can review related options in one place.

Who It’s For

This antifungal is for cats diagnosed with dermatophytosis confirmed by your veterinarian. The class can be used in multi-cat homes when infection is present, as directed. Itrafungol oral solution for cats is not for dogs or other species unless a prescriber specifically recommends it.

Cats with known liver disease, hypersensitivity to azoles, or those that are pregnant or nursing may require different therapy. Very young kittens, seniors, or cats on multiple medicines need added caution and supervision. Always discuss your cat’s health history and current treatments with your veterinarian.

Dosage and Usage

Follow the veterinary label and your prescriber’s instructions exactly. Many cats receive once-daily oral dosing for one week, followed by a week off, then another week on. This pulse approach may continue until your prescriber confirms clearance with follow-up assessment or cultures. The dose is typically based on body weight using the supplied syringe.

Give the oral solution slowly into the side of the mouth to reduce gulping or aspiration. A small treat or a small meal may help tolerance if your veterinarian agrees. Keep track of days on and off to avoid dosing errors. Talk to your clinician before using with other oral antifungals or topical products. Itrafungol dosage for cats is individualized; never adjust the plan without professional guidance.

Strengths and Forms

This product is an oral solution designed for precise administration in cats. The commonly supplied presentation is a 52 mL bottle with a dosing syringe. The labeled concentration is Itrafungol 10 mg/mL.

Availability may vary by partner pharmacy or by region. The included syringe typically has weight-based marks to help your prescriber set the dose. If your syringe is missing or damaged, contact customer support before administering any dose.

Missed Dose and Timing

If you miss a dose, give it when you remember unless it is close to the next scheduled dose. If it is close, skip the missed dose and resume the regular schedule. Do not double up. For pulse regimens, maintain the on-week and off-week pattern as directed by your prescriber.

If your prescriber chose itraconazole oral solution for cats 10 mg/mL, try to dose at the same time each day during on-weeks. Consistent timing supports steady exposure and may aid treatment success.

Storage and Travel Basics

Store the bottle tightly closed at room conditions, away from excessive heat and light. Keep out of reach of children and pets. Do not freeze. If traveling, pack the bottle upright and bring your prescription details in case of questions. A simple dosing log can help you track on-weeks and off-weeks during trips.

When planning travel, check your supply early so you do not run short mid-course. If you need more than one bottle, consider discussing multi-bottle timing with your prescriber. The 52 mL presentation helps many cats complete a typical course, but individual needs vary. Reference the label if you are unsure about handling or disposal. The phrase Itrafungol 52 mL reflects the common bottle size listed by our partners.

Benefits

This antifungal class is effective against Microsporum canis in cats when used as directed. Pulse schedules can support tolerability while still targeting the fungus. The oral solution format allows weight-based dosing and avoids tablet splitting. The supplied syringe can simplify measurement for caregivers.

Combining systemic therapy with environmental cleaning and topical measures may support overall control. Your veterinarian may recommend grooming steps and household hygiene to limit recurrence.

Side Effects and Safety

• Digestive upset: vomiting, decreased appetite, drooling
• Soft stool or diarrhea
• Lethargy or reduced activity
• Elevated liver enzymes on lab tests

Serious reactions are uncommon but can include liver injury or hypersensitivity. Contact your veterinarian promptly for persistent vomiting, yellowing of gums, severe lethargy, or refusal to eat. Cats with liver disease or those on multiple interacting medicines may face higher risks. Keep scheduled check-ins so your prescriber can monitor clinical progress and lab values if indicated.

Drug Interactions and Cautions

Itraconazole is metabolized by CYP3A and can interact with numerous drugs. Discuss all medicines and supplements, including flea preventives, antibiotics, sedatives, and heart medicines. Some macrolide antibiotics and certain GI motility agents can raise itraconazole levels. Antacids and acid suppressants may alter azole absorption. Your veterinarian may adjust timing or monitor more closely when combinations are necessary.

Avoid use in pregnancy and during nursing unless the prescriber determines the benefits outweigh the risks. Cats with a history of liver problems or heart issues may require alternatives or enhanced monitoring. Never combine with another systemic antifungal unless instructed by your prescriber.

What to Expect Over Time

Skin and coat changes often improve gradually with consistent dosing and household cleaning. Your veterinarian may recommend rechecks or cultures to verify clearance. Even when lesions look better, finishing the prescribed course is important. Stopping early can allow regrowth from lingering spores.

Adherence tips can help: set phone reminders, mark a calendar for on-weeks and off-weeks, and keep the syringe with the bottle. If your cat struggles with dosing, ask about administration techniques or flavor aids that do not interfere with therapy.

Compare With Alternatives

Veterinarians may consider other systemic azoles for ringworm, such as fluconazole or compounded itraconazole capsules, based on patient needs. Some cats require adjunct care for secondary bacterial skin issues. In those cases, a prescriber might choose an antibacterial like Clavamox or Antirobe. These agents are not antifungal substitutes but may be used when bacterial complications arise.

For broader cat-care reading, you can review parasite control options, such as Nexgard Combo, and deworming overviews like Drontal For Cats. Your veterinarian will recommend a plan tailored to your cat’s condition.

Pricing and Access

We feature Canadian pharmacy pricing with transparent product pages. Many shoppers compare cash-pay totals to local quotes before ordering. If you plan to Buy itraconazole for cats through our store, you can view current listings, bottle sizes, and fulfillment details on the product page.

We support prescriptions from licensed U.S. veterinarians and arrange Ships from Canada to US options for qualifying orders. See seasonal deals on our Promotions page. If you pay without insurance, review your vet’s dosing plan first so you select the correct quantity the first time.

Availability and Substitutions

Stock levels can change. If this item is unavailable, your prescriber may suggest a different antifungal or a compounded option. We cannot guarantee restock dates. Your veterinarian’s guidance should determine any substitution to maintain safety and effectiveness.

Patient Suitability and Cost-Saving Tips

This treatment suits many cats with confirmed ringworm. Cats with significant liver disease, pregnant or nursing queens, or those on interacting regimens may need alternatives. Discuss all conditions with your veterinarian before starting.

• Multi-bottle planning: ask about total expected duration
• Single-cart order: reduce repeat handling fees
• Refill reminders: set calendar alerts on on/off cycles
• Household hygiene: clean bedding and surfaces to limit re-exposure
• Follow-ups: culture checks may avoid unnecessary extra bottles

For more pet-care reading, you can also review our overview article What Is Clavamox. Category browsing like Fungal Infection and Canada can help you compare related listings.

Questions to Ask Your Clinician

• Diagnosis confirmation: culture or Wood’s lamp findings
• Dose plan: total weeks, on/off schedule, and rechecks
• Household steps: cleaning frequency and topical choices
• Food timing: with meals or on an empty stomach
• Interaction risks: other medicines, supplements, flea control
• Monitoring: signs that warrant lab tests or earlier follow-up

Authoritative Sources

Elanco (Manufacturer)FDA Green Book (CVM)Health Canada Drug Product Database

Side Notes on Handling

Keep the bottle upright and cap secured after each use. Wipe the syringe after dosing and let it dry. Avoid touching the syringe tip to the cat’s mouth to limit contamination. For sensitive items, our partners use temperature-controlled handling when required.

Ready to proceed? Place your order for US delivery from Canada with prompt, express shipping at checkout. This information is not a substitute for veterinary advice. Always follow your prescriber’s instructions and the official label.