Etelcalcetide

ATC Code H05BX04

Etelcalcetide

Definition

A calcimimetic and calcium-sensing receptor (CaSR) agonist composed of a synthetic peptide comprised of seven D-amino acids that can be used to treat secondary hyperparathyroidism (sHPT) in hemodialysis patients with chronic kidney disease (CKD). Upon intravenous administration, etelcalcetide mimics calcium and allosterically binds to and activates the CaSR expressed by the parathyroid gland. This suppresses the synthesis and secretion of parathyroid hormone (PTH), thereby reducing PTH levels and lowering serum calcium and phosphorus levels. Elevated PTH is often observed in patients with CKD and is associated with dysregulated calcium-phosphate homeostasis.

Also known as AMG 416, AMG416, ETELCALCETIDE, KAI 4169, KAI-4169, KAI4169, N-acetyl-D-cysteinyl-S-(L-cysteine disulfide)-D-alanyl-D-arginyl-D-arginyl-D-arginyl-D-alanyl-D-argininamide, Parsabiv, Velcalcetide — per NCIT

Also identified as

Indications

Disease Relation Source
Secondary hyperparathyroidism may treat MEDRT · Public domain (U.S. Government work)

Organ Effects

Organ Side effect / interaction Source
Craniocervical region may treat a disease of this organ DERIVED · CC BY 4.0
Neck may treat a disease of this organ DERIVED · CC BY 4.0
Parathyroid glands may treat a disease of this organ DERIVED · CC BY 4.0

3 entries above are marked DERIVED: Atlas Médico inferred them by combining two sourced claims, and no source asserts these links directly. Treat them as a navigation aid, not as a clinical statement.