Endocrine Abstracts

Hypoparathyroidism is a rare disease characterized by a deficiency in parathyroid hormone (PTH) that results in hypocalcemia and hyperphosphatemia. Current treatment approaches, including high dose oral calcium and active vitamin D, as well as recombinant human PTH (1–84), do not provide adequate or consistent control of either serum calcium or clinical symptoms over a full 24-hour period. AZP-3601 is a novel 36 amino-acid PTH analog that has been designed to potently bi...

Insulin-like growth factor binding protein-2 (IGFBP2) has been demonstrated to be a key mediator of the peripheral actions of leptin, and its deficiency is associated with impaired metabolic function. The metabolic activity of IGFBP2 can be localized to a unique heparin-binding domain (HBD-1) within its structure. AZP-3404 is a 9-amino acid analog of the IGFBP2 HBD-1 that has been demonstrated to increase glucose uptake by differentiated mouse myotubes in vitro, and to increas...

Background: Conventional therapy for chronic hypoparathyroidism (cHP) is often unable to maintain stable normal serum calcium (Ca) levels for a full 24 h, to control symptoms, to prevent the detrimental long-term effects on the kidney and to preserve normal bone architecture. Eneboparatide (AZP-3601) is a novel 36-amino-acid peptide specifically designed to activate the R0 conformation of the PTH receptor 1, that results in a prolonged calcemic response and a sustai...

Background: Conventional therapy with oral calcium (Ca) and active vitamin D (vitD) supplementation for chronic hypoparathyroidism (cHP) can induce or aggravate hypercalciuria and may lead to detrimental long-term renal complications. Eneboparatide (AZP-3601) is a novel 36-amino-acid peptide with a short half-life designed to activate the R0 conformation of the PTH 1 receptor which produces a prolonged calcemic response. This phase 2a study examined the effects of e...