Glucocorticoids in the cat

Glucocorticoids are one of the two main classes of hormones, along with mineralocorticoids, which are secreted from the adrenal cortex. Since the discovery of the anti-inflammatory properties of the natural glucocorticoid hydrocortisone, a large number of artificial glucocorticoids have been synthesized to attempt to increase efficacy and decrease side effects. These drugs are now considered one of the most commonly prescribed agents in veterinary practice. The effect of these drugs has been shown to vary significantly between species. Cats appear to tolerate glucocorticoids well, resulting in these drugs being recommended for a wide variety of conditions; however, there are few studies on the effects of glucocorticoids in cats. In this paper we review some of the available literature on glucocorticoid use in the cat.