Vetoryl is an FDA-approved drug for treating Cushing’s disease in dogs, according to he U.S. Food and Drugs Association. Dogs with pituitary- or adrenal-dependent Cushing’s disease can take Vetoryl.
Cushing’s disease, or hyperadrenocorticism, is a condition in which the dog’s body produces too much cortisol hormones, which results in a weakened immune system, explains the FDA. This is a lifelong condition that is managed with proper medication and regular veterinarian checkups.
Vetoryl inhibits the adrenal glands to produce cortisol. However, this prescribed drug comes with common side effects such as diarrhea, vomiting and weight loss, notes the FDA. The only way to cure Cushing’s disease is through surgical removal of the adrenal tumor. However, due to the risk of surgery in canines, veterinarians recommend managing the disease through medications.