Medications

Article

Metformin a Therapy in Progress for Equine Insulin Resistance

May 25, 2009

Oregon State Researchers suggest that a low bioavailability and a rapid rate of elimination of the drug metformin might explain the "varied reports of clinical success" for improving insulin sensitivity in horses.

Metformin is an oral... Read More

Article

Estrus Suppression

May 01, 2009

When a mare exhibits unexpected or undesirable behavior that cannot be explained by illness or injury, the owner might suspect it is related to the mare's estrous cycle. He or she might notice the mare is more difficult to train or ride... Read More

Article

Will the Worms Win? Part 2: Resistance

May 01, 2009

Managing internal parasites in the face of dewormer resistance.

Anthelmintic resistance is a growing problem the world over. While we might not see "super worms" ravaging our equine companions, there is a pressing need to... Read More

Article

Horse Owner Survey Shows NSAID Use Trends

April 30, 2009

In a recent survey, 96% of respondents said they used nonsteroidal anti-inflammatory drugs (NSAIDs) to control the joint pain and inflammation in horses, and 82% administer them without always consulting their veterinarian. More than 1,400 horse... Read More

Article

Pharmacy Releases Statement on Polo Pony Test Results

April 29, 2009

The pharmacy involved in the investigation into the recent death of 21 polo ponies in Wellington, Fla., has released a statement verifying that selenium was the excess ingredient in the medication prepared for the ponies.

Florida State... Read More

Article

Polo Ponies: Pharmacy Says it Erred in Medication Prep

April 23, 2009

An official at a Florida pharmacy said Thursday the business incorrectly prepared a supplement given to 21 polo horses that died over the weekend while preparing to play in a championship match.

Jennifer Beckett of Franck's Pharmacy in Ocala,... Read More

Article

Pharmacy Releases Statement on Polo Pony Deaths

April 23, 2009

Franck's Pharmacy Chief Operations Officer Jennifer Beckett released the following statement April 23:

"On an order from a veterinarian, Franck's Pharmacy prepared medication that was used to treat the 21 horses on the Lechuza Polo... Read More

Article

Table Topic: Drug Compounding

April 09, 2009

At the Compounding Table Topic at the 2008 American Association of Equine Practitioners (AAEP) convention, held Dec. 6-10 in San Diego, Calif., facilitators made handouts available, including the FDA's Compliance Policy Guide (CPG); the... Read More

Article

AAEP 2008: Performance Horse Forum

April 08, 2009

In a year that saw increased public scrutiny of equine welfare and medication issues both on the track and in the competition field, veterinarians at the 2008 Annual Convention of the American Association of Equine Practitioners (AAEP) in San... Read More

Article

Insulin Resistance and Layup Time

April 01, 2009

Q: My 18-year-old Percheron/ Morgan gelding was diagnosed with insulin resistance. Just prior to being confined to stall rest for a connective tissue injury, his insulin was 67 microIU/mL. The vet did a dexamethasone suppression... Read More

Article

Diazepam Levels in Foals

March 27, 2009

The combination of ketamine and diazepam (Valium) commonly comprise anesthesia agents in horses. However, she added, many surgeons steer away from the combination when anesthetizing mares that are suffering from dystocia (difficult birth).... Read More

Article

Report: Hyperimmune Plasma Not Effective for R. equi

March 19, 2009

The administration of hyperimmune plasma to foals is costly, time-consuming, potentially risky, and does not appear to decrease the occurrence of Rhodococcus equi pneumonia, reported Siobhan McAuliffe, MVB, Dipl. ACVIM, head veterinarian... Read More

Article

Acute Laminitis: Are Drugs Effective? (AAEP 2008)

March 18, 2009

In general, controlled studies do not exist regarding the efficacy of various treatments for laminitis, and some therapies have additional risks beyond their failure to improve the situation. ... Read More

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Infectious Diseases

March 17, 2009

A summary of infectious disease topics from the 2008 AAEP Convention held in San Diego, California. ... Read More

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Internal Medicine Table Topic

March 17, 2009

Table topics from the 2008 AAEP Convention included internal medicine. ... Read More

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Laminitis Research

March 17, 2009

Experts discussed the causes, treatments, detection, and prevention of laminitis at the 2008 AAEP Convention.... Read More

Article

Tiny Drugs Could Have Big Effect on Equine Medicine

March 15, 2009

Nanomedicine--the use of small-molecule therapeutic drugs--is a rapidly expanding field in human medicine and is anticipated to have a huge impact on equine practice in the not-so-distant future.

According to Paul Debbage, PhD,... Read More

Article

Deworming--To Rotate or Not to Rotate?

March 01, 2009

Rotational deworming--dosing horses with different classes of dewormers in rotation--is often recommended for controlling equine internal parasites. The theory is that by using all of the available effective deworming drug classes, we combine their... Read More

Article

Joint Injections Show Effect in Osteoarthritis Study

February 23, 2009

To evaluate the effect of PSGAG and HA on clinical signs and various other measures of osteoarthritis, researchers utilized 24 horses with a similar degree of osteoarthritis in one carpal joint.... Read More

Article

Stability and Efficacy of Compounded Pergolide Examined

February 21, 2009

Researchers have recently cautioned horse owners currently treating horses diagnosed with pituitary pars intermedia dysfunction (PPID, or equine Cushing's syndrome) that the compounded form of the drug pergolide mesylate can become... Read More

Article

No Change in Arrhythmic Horses after Human Heart Medication

February 14, 2009

In an attempt to quiet the fluttering of horses' hearts caused by atrial fibrillation, researchers in Belgium found that a human medication does not restore a normal cardiac rhythm, despite reaching therapeutic levels.... Read More

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AAEP 2007 Convention Complete Coverage

February 12, 2009

A complete wrap-up of the 2007 American Association of Equine Practitioners Convention held in Orlando, Fla.... Read More

Article

Horses Removed from Virginia Farm

January 23, 2009

Twenty-three allegedly malnourished horses are residing in foster care following their removal from a Zuni, Va., farm. Deputies removed the animals from property owned by Jeff and Diana Hansford on Jan. 21 after a team of state and private... Read More

Article

Firocoxib Safety and Efficacy Trial Completed in 429 Horses

December 09, 2008

In a recently completed 429-horse trial, researchers reinforced the effectiveness and safety profile of Equioxx (firocoxib), the first equine oral, nonsteroidal anti-inflammatory drug (NSAID) to be approved in more than 20 years.

"This... Read More

Article

A Need for Compounding

December 01, 2008

Veterinary compounding is an alternative source of medications when there are no commercially available products that meet the needs of a particular patient.

Compounding, by definition, is tailor-made preparation of a dru... Read More