Pharmacology

FDA testing found 5 fungal species, including one known for antifungal resistance, in Neogen Vet HYCOAT, a product labeled as sterile.

Verdinexor tablets are now available for dogs with lymphoma after receiving full FDA approval earlier this year, offering an at-home treatment option given twice weekly and showing a longer time to disease progression than the control in a field study.

The nationwide recall of the emergency drug follows a July recall of 4 lots of Adequan injections by the company's animal health division after glass fibers were detected.

The 2026 RECOVER guidelines expand beyond CPR to include evidence-based first aid recommendations for dogs and cats, adapting familiar human interventions to species-specific anatomy and physiology.

The authorization allows cattle producers to use the generic ivermectin injection without a prescription to help prevent potentially fatal New World screwworm infestations.

The immersion solution sedates wild freshwater finfish to a handleable condition for spawning, tagging, and other management work, with a 0-day withdrawal period.

This wound spray is authorized for sheep, cattle, goats, swine, camelids, and select wildlife species as New World screwworm continues to spread in the US.

American Regent Animal Health has issued a nationwide recall of select Adequan canine and equine injections (polysulfated glycosaminoglycan) distributed to veterinary practices, pharmacies, and wholesalers across the US.

As medetomidine enters the street drug supply, wildlife medicine braces for the next regulatory casualty.

The CVM’s new program prioritizes application reviews for animal drugs whose finished products and active ingredients are both made domestically.

Professional transitions are inevitable, and the key is understanding how to mitigate risk when navigating these transitions.

The prescription oral solution is authorized for short-term prevention in horses as New World screwworm cases in the US continue to rise.

The strategic plan from the CVM aims to close persistent treatment gaps for underserved animal populations, from sheep and fish to dogs and cats with rare diseases.

Results of a study on a GLP-1 therapy in development were presented during the 2026 ACVIM Forum.

Elanco's TruCan Ultra Lyme-L4 is a combination therapy that aims to protect dogs against increasing health risks.

The investigation showed improved stool consistency and microbiome balance in cats and dogs.

Generic Nitenpyram Tablets become the first generic animal drug authorized under an FDA Emergency Use Authorization to treat New World screwworm myiasis in eligible dogs, cats, puppies, and kittens.

Pimobendan Chewable Tablets were approved by the FDA in 2024 for management of mild, moderate, or severe CHF caused by myxomatous mitral valve disease or dilated cardiomyopathy, as a concurrent therapy.

A list of available treatments for screwworm infestations in cattle, horses, sheep, goats, deer, swine, cats, dogs, exotic, zoo, and wildlife species, as well as guidance for practitioners before using these products.

The supplemental approval expands KetoMed's existing label to include a new species and indication, offering veterinarians a generic alternative to the brand-name Ketofen.

The agency is encouraging sponsors of animal drugs for minor use in minor species (MUMS) who meet the eligibility requirements, or their research partners, to apply.

Jennifer Miller, DVM, talks about pharmacology innovation and new therapies for canine parvovirus and itch relief.

Zoetis' doramectin injection is now indicated for use in dairy cows, horses, sheep, swine, and deer to help mitigate NWS myiasis.

CosACTHen by Dechra is indicated for the evaluation of adrenal function in dogs.

Tirnovetmab (Befrena; Elanco) injection received USDA approval in late 2025.