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Home Bella Woof New Treatment for Pain Relief from Canine Osteoarthritis

New Treatment for Pain Relief from Canine Osteoarthritis

by Bella Woof

A new treatment for managing osteoarthritis pain was recently approved by the U.S. Food & Drug Administration. Librela is a once-monthly injection administered by your dog’s vet. The target release date – when it will become available to veterinarians – is November 2023.

Librela is a monoclonal antibody that binds to nerve growth factor (NGF), part of the pain-signaling pathway in osteoarthritis. Binding to NGF prevents the pain signal from being transmitted to the brain.

Librela has been used in Europe for more than two years, with good success in managing canine osteoarthritis pain. The dogs’ pain assessment scores significantly decreased after two injections of Librela given 28 days apart. Their pain continued to be well-managed with monthly injections.

A feline version called Solensia has been available in the U.S. since January 2022. Many cat owners (including me!) have seen significant improvement in their cats’ mobility and overall comfort since starting Solensia.

There is no minimum weight requirement for Librela, so it can be used in dogs of any size. Dogs should be at least 1 year of age before starting Librela. Librela has not been studied with the concurrent use of NSAIDs.

Librela is labeled for use only in managing osteoarthritis pain of the limb joints, such as hips, stifles (knees), shoulders, and elbows. It has not been studied in managing osteoarthritis pain of the spine.

The most common side effects of Librela include urinary tract infection, bacterial skin infections, and dermatitis at the injection site. Some dogs experienced a rise in blood urea nitrogen (BUN), one of the markers for possible kidney disease on a blood chemistry panel. However, there were no other indications that Librela caused renal damage. Your veterinarian may want to complete baseline bloodwork before starting

Librela may be an effective part of a multi-modal approach to treating osteoarthritis. Ask your veterinarian if Librela may help manage your dog’s osteoarthritis pain.

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