The news that Pergolide (treats symptoms of Parkinson's disease) will be withdrawn from the market has a direct effect on ... horses.
Pergolide (Permax) is in a class of medications called dopamine agonists and is an important med used to control the symptoms of Cushing's disease, a pituitary disorder found in horses.
Current drug rules in the United States will not allow its import and use on animals. Nearly 10,000 horses are prescribed this drug.
Sources include: Thehorse.com