Compounded Fluralaner Capsules for Veterinarians | PetScript Pharmacy

PetScript Pharmacy — Veterinary Compounding Partner

Fluralaner capsules compounded to your exact prescription.

Precise weight-based dosing for dogs and cats. PetScript Pharmacy compounds fluralaner capsules to your exact prescription for dogs and cats. Precise weight-based dosing, bill and ship to clinic or client. Licensed veterinary compounding partner.

For Veterinary Professionals

Give Your Clients an Option That Actually Fits Their Pet.

Commercial fluralaner chews come in fixed weight bands that can span nearly 2x in body weight. For toy breeds, cats, patients on elimination diets, or anyone where precision matters clinically — that's a problem. Compounded fluralaner gives you the flexibility to prescribe the exact dose your patient needs.

PetScript Pharmacy compounds fluralaner capsules to your written prescription, ships directly to your client, and keeps you in the loop every step of the way. No clinic inventory to manage. No phone tag. No delays. Just a reliable compounding partner who treats your clients like their own.

"We compound to your exact specifications — not a weight band, not an approximation. Your prescription is the formulation."

Clinical Indications

When to prescribe compounded fluralaner

These are the patient presentations where compounded fluralaner offers a meaningful clinical advantage over fixed commercial formulations.

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Very Small or Toy Breed Dogs

The smallest commercial chew covers a weight range up to 2x wide. At 25 mg/kg, a 4.5-lb and 9.9-lb dog receive the same dose — compounding eliminates that variability for sensitive patients.

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Cats Requiring Oral Administration

No commercial oral fluralaner product exists for cats. When topical compliance is poor — multi-cat households, skin sensitivities, or client preference — a compounded oral capsule at 40 mg/kg is the only oral route available.

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Patients on Elimination Diets

Commercial flavored chews contain pork-based ingredients. Dogs on strict hydrolyzed protein or novel protein diets are not candidates. Plain compounded capsules remove that barrier entirely.

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Off-Label Mange Protocols

Fluralaner is commonly used off-label for demodectic and sarcoptic mange. Compounded capsules allow flexible dosing protocols not constrained by commercial packaging or weight-band increments.

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Client Compliance Barriers

Clients who have lapsed on commercial products due to flavor tolerance are strong candidates. Compounded fluralaner in a capsule form allows multiple dosing options that help maintain year-round protection for cost-sensitive clients.

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Breeding, Pregnant & Lactating Dogs

Fluralaner has been evaluated for safety in breeding, pregnant, and lactating dogs.

Canine Dosing

25 mg/kg orally — calculated to your patient's actual body weight.

The standard minimum dose for dogs is 25 mg/kg orally, with a therapeutic range of 25–56 mg/kg. Protection lasts up to 12 weeks under standard protocols; every 8 weeks is supported in lone star tick-endemic regions.

We compound to the exact milligram you prescribe. A 6.2-lb Chihuahua gets a 70 mg capsule. A 43-lb Labrador gets a 487 mg capsule. No rounding up to the nearest weight band. No approximation. Your prescription is your formulation.

Minimum age and weight: 6 months, 4.4 lbs. Do not administer more frequently than every 8 weeks. Give with food.

Feline Dosing

40 mg/kg orally — the oral route that doesn't exist commercially.

Cats require a higher minimum dose than dogs — 40 mg/kg — reflecting different pharmacokinetics. There is no FDA-approved oral fluralaner product for cats. The commercial product is topical only, and topical compliance is a consistent barrier in feline practice.

PetScript Pharmacy compounds oral fluralaner capsules for cats to your written prescription. The capsule can be administered with food or concealed in a soft treat. Most cats accept it without issue when introduced with a pill pocket.

Minimum age and weight: 6 months, 2.6 lbs. Safety not established in breeding or lactating cats. Use with caution in patients with neurologic history — see safety information below.

Dosing Reference

Quick-reference dosing by weight

All capsules are compounded to the exact dose you prescribe. This table reflects minimum recommended doses at 25 mg/kg (dogs) and 40 mg/kg (cats).

Species	Patient weight	Minimum dose	Interval
Dog	4.4–9.9 lbs (2–4.5 kg)	50–113 mg	Up to q12 weeks
Dog	10–22 lbs (4.5–10 kg)	113–250 mg	Up to q12 weeks
Dog	22–44 lbs (10–20 kg)	250–500 mg	Up to q12 weeks
Dog	44–88 lbs (20–40 kg)	500–1000 mg	Up to q12 weeks
Dog	88–123 lbs (40–56 kg)	1000–1400 mg	Up to q12 weeks
Cat	2.6–8.8 lbs (1.2–4 kg)	48–160 mg	Up to q12 weeks
Cat	8.9–17.6 lbs (4–8 kg)	160–320 mg	Up to q12 weeks

Ideal Patient Profiles

Patients who benefit most from a compounded prescription

Flag these patient types at your next appointment as strong candidates for compounded fluralaner.

🐶 Toy & Teacup Breeds 🐶 Dogs on Elimination Diets 🐶 Senior Dogs 🐶 Breeding / Pregnant Dogs 🐱 Cats Refusing Topicals 🐱 Multi-Cat Households 🐱 Cats with Skin Sensitivities 🐶 Dogs with Food Allergies 🐱 Senior Cats 🐶 Demodex / Sarcoptic Mange (off-label) 🐶 Cost-Sensitive Clients 🐱 Kittens at Minimum Threshold

Fluralaner is a member of the isoxazoline class. Use with caution in patients with a history of seizures or neurologic disorders. The FDA has issued a class-wide alert for potential neurologic adverse events — counsel clients accordingly and report any AEs to FDA CVM.

Why PetScript Pharmacy

A compounding partner built around your workflow — not ours.

Licensed, PCAB-accredited, and staffed by pharmacists who understand veterinary medicine. We make your prescription work harder for your client.

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Compounded to Your Exact Rx

Every capsule is prepared to the strength you write. No weight bands, no approximations. We fill what you prescribe — to the milligram.

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Direct-to-Client Shipping

We ship directly to your client — free on orders over $49. No in-clinic inventory, no pickup coordination, no overhead. Your client gets their medication on time, every time.

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Pharmacist Available by Phone

Clinical questions get a pharmacist — not a call center. We're reachable Monday through Friday, and we know veterinary medicine. Call us before you write the Rx if you want to talk through a case.

Ready to add compounded fluralaner to your toolkit?

Our team is standing by.

Call us at 866-784-6915 →

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