Effect of Cortisone and ACTH on Blood Pressure of Hypotensive, Potassium-Deficient Rats

Abstract
Potassium deficiency, induced in a series of rats by dietary deprivation, was associated with a depressor response. The administration of cortisone and, to a lesser extent, of corticotropin (ACTH), promptly elevated their lowered blood pressures. The possible participation of the adrenal cortex in the depressor response to potassium deficiency is discussed.