Cartrophen Vet

Cartrophen Vet is a prescription canine chondroprotectant solution designed for subcutaneous administration in dogs to provide dog joint support under veterinary guidance. Each mL contains Pentosan Polysulphate Sodium 100 mg, with benzyl alcohol as a preservative, sodium phosphate buffers, and water for injection (DIN 02082101). Supplied in a 10 mL vial at 100 mg/mL, this sterile solution is intended for veterinary use. Ideal for pet parents seeking veterinary-directed dog joint support with a trusted injectable formulation.

$111.73

Cartrophen Vet

By: Cartrophen

Cartrophen Vet

By: Cartrophen
💊 Prescription
This product requires a valid prescription. After you place your order, we'll follow up by email to collect your veterinarian or prescription details. Note: If we don't receive a response within 1 week, we'll cancel the order and issue a full refund — just to keep things safe and compliant.
$111.73
Subtotal: $111.73
💊 Prescription
This product requires a valid prescription. After you place your order, we'll follow up by email to collect your veterinarian or prescription details. Note: If we don't receive a response within 1 week, we'll cancel the order and issue a full refund — just to keep things safe and compliant.
✓ Free shipping on orders over $100
🚚 Usually delivered in 1-5 days

Cartrophen Vet is a prescription canine chondroprotectant solution designed for subcutaneous administration in dogs to provide dog joint support under veterinary guidance. Each mL contains Pentosan Polysulphate Sodium 100 mg, with benzyl alcohol as a preservative, sodium phosphate buffers, and water for injection (DIN 02082101). Supplied in a 10 mL vial at 100 mg/mL, this sterile solution is intended for veterinary use. Ideal for pet parents seeking veterinary-directed dog joint support with a trusted injectable formulation.

About This Item

  • For use in dogs as a chondroprotectant. Veterinary product intended to support cartilage as part of dog joint support care, as directed by a veterinarian.
1 x 10-ml vial
  • Pentosan Polysulphate Sodium 100 mg/mL.
  • Subcutaneous

What is Cartrophen Vet used for in dogs?

Cartrophen Vet is a veterinary chondroprotectant solution for dogs, used to support cartilage and provide dog joint support under a veterinarian’s direction.

Is a prescription required for Cartrophen Vet?

Yes. Cartrophen Vet is a prescription product in Canada (including Quebec) and should be used only under veterinary supervision.

How is Cartrophen Vet administered?

It is administered by subcutaneous injection. Your veterinarian will determine the injection schedule and administer it or instruct you on proper administration.

What is the concentration and vial size?

Cartrophen Vet is 100 mg/mL Pentosan Polysulphate Sodium and comes in a 10 mL vial.

What ingredients are in Cartrophen Vet?

Active: Pentosan Polysulphate Sodium 100 mg/mL. Inactive: Benzyl Alcohol (preservative), Sodium Phosphate, Sodium Acid Phosphate, and Water for Injection.

Can Cartrophen Vet be used in species other than dogs?

It is approved for dogs. Use in any other species only if specifically directed by your veterinarian.

Is Cartrophen Vet the same as an oral dog supplement?

No. It is a veterinary-prescribed injectable chondroprotectant, not an oral dog supplement or chew. Use only as instructed by your veterinarian.

Pet Health Benefits

Every product we carry at PetMeds Direct is selected with care to support your pet's health from nose to tail.

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Pain Relief

Vet-approved medications to reduce inflammation and ease joint or post-surgery pain

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Happy Pet Parents

Not sure how to get started with PetMeds Direct? We make caring for your pet easier than ever — whether it's managing prescriptions, stocking up on supplements, or getting expert advice. Explore below for helpful ways pet parents use PetMeds Direct to stay on top of their pets' health. At PetMeds Direct, we're proud to serve pet lovers all across Canada.

🐾 Marcus L. - Toronto, ON

"From ordering to delivery, everything was seamless. I even got a helpful reminder email about my dog's monthly flea prevention. PetMeds truly cares about our pets!"

🐶 Jenna R. – Vancouver, BC

"I'm so glad I found PetMeds Direct. They handled everything with my vet directly, and my dog's prescription arrived at my door in just two days."

🐱 Amy Allen - Calgary, AB

"As a cat mom managing ongoing medication, PetMeds has been a total game-changer. They make refills automatic, and I always get a heads-up before anything ships. So reliable!"

About PetMeds Direct

PetMeds Direct was founded with one simple mission: to make pet healthcare easier, faster, and more compassionate for Canadian pet parents. What started as a small idea — helping busy families manage their pets’ prescriptions — has grown into a trusted nationwide pharmacy serving dogs, cats, and everything in between. We believe pets are family, and every tail wag and purr deserves top-tier care. That’s why we work closely with vets, offer fast shipping, and make prescriptions and wellness products more accessible than ever. At PetMeds Direct, we’re not just delivering meds — we’re delivering peace of mind.

Healthy Pets, Happy Homes

Caring for your pet’s health has never been easier. With just a few clicks, PetMeds Direct delivers trusted medications and wellness products right to your door — fast, affordable, and vet-approved. Say goodbye to last-minute pharmacy runs and hello to peace of mind.

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