Proximal calciphylaxis treated with calcimimetic 'cinacalcet'

Proximal calciphylaxis treated with calcimimetic 'Cinacalcet'.

Calciphylaxis is a rare condition affecting patients suffering from end-stage renal failure, characterised by cutaneous ischaemia and necrosis. The management of calciphylaxis is challenging owing to the lack of optimal medical therapy, although parathyroidectomy has shown some benefit. We present a case of severe proximal calciphylaxis treated with a small dose of the calcimimetic 'Cinacalcet'.

Cinacalcet for the treatment of calciphylaxis.

Calciphylaxis is characterized by cutaneous ischemia and necrosis and is associated with a very high mortality rate. It usually affects patients who are undergoing dialysis or who have received a kidney transplant. There is no optimal treatment, but parathyroidectomy has shown some benefit. We report herein a case of a patient with calciphylaxis and secondary hyperparathyroidism who was success...

Cinacalcet as first-line treatment for calciphylaxis.

Pharmacodynamics of the type II calcimimetic compound cinacalcet HCl.

Calcimimetic compounds, which activate the parathyroid cell Ca(2+) receptor (CaR) and inhibit parathyroid hormone (PTH) secretion, are under experimental study as a treatment for hyperparathyroidism. This report describes the salient pharmacodynamic properties, using several test systems, of a new calcimimetic compound, cinacalcet HCl. Cinacalcet HCl increased the concentration of cytoplasmic C...

Hypercalcemia of malignancy treated with cinacalcet

Hypercalcemia of malignancy is the most common cause of hypercalcemia in hospitalized patients. It is associated with a poor prognosis, since it reflects an advanced cancer stage. Among all cancer in females, breast cancer is the most common malignancy, and it has the highest prevalence of hypercalcemia. Approximately 70% of patients with breast cancer have bone metastases and 10% of them will ...