Cartrophen injections

Cartrophen (pentosan polysulfate sodium) is a prescription injectable treatment for canine osteoarthritis that reduces pain, stiffness, and inflammation. A standard course involves 4 subcutaneous injections, given weekly by a vet, which can provide relief for several months. It is generally well-tolerated but may cause temporary, mild, side effects like lethargy.

Key Details About Cartrophen for Dogs:

• Purpose: It is a disease-modifying osteoarthritis drug (DMOAD) that protects joint cartilage, improves synovial fluid quality, reduces inflammation, and enhances blood flow.
• Administration: A standard course of 4 injections is given at 5-7 day intervals.
• Effectiveness: Benefits are usually noticed after the second or third injection, with relief lasting for a few months.
• Side Effects: While safe for most dogs, some may experience temporary, mild, vomiting or lethargy.
• Contraindications: It should not be used in dogs with infections, bleeding disorders, or advanced liver/kidney impairment.
• Suitability: It is suitable for mature dogs, but not for skeletally immature dogs.

It is recommended to maintain a consistent, healthy weight for your dog and to avoid excessive exercise during the treatment period. The treatment can be repeated if needed.

Carried out at: Piddle Valley Vets

Completed by: David Holah (BVSC, CERTZOOMED, MRCVS)