Calcimimetic agents are small organic molecules that act as allosteric activators of the calcium sensing receptor (CaSR) in the parathyroid glands and other tissues. They lower the threshold for CaSR activation by extracellular calcium ions and diminish parathyroid hormone (PTH) release from parathyroid cells. By targeting the molecular mechanism that modulates PTH secretion on a minute-to-minu...

The excessive amounts of parathyroid hormone in secondary hyperparathyroidism (SHPTH) is suggested to interfere with normal erythropoiesis. In SHPTH, during chronic renal failure, due to the impairment of erythropoietin synthesis, this effect is more pronounced. In the present study the role of secondary hyperparathyroidism in the severity of anemia was evaluated in hemodialysis patients (n=36;...