Searchable abstracts of presentations at key conferences in endocrinology

ea0099oc2.1 | Oral Communications 2: Calcium and Bone | Part I | ECE2024

Encaleret (CLTX-305) sustained normalization of mineral homeostasis in patients with autosomal dominant hypocalcemia type 1 over 18 months in a phase 2 study [NCT04581629]

Gafni Rachel , Hartley Iris , Roszko Kelly , Pozo Karen , Nemeth Edward , Mathew Arun , Roberts Mary Scott , Adler Scott , Collins Michael

Autosomal dominant hypocalcemia type 1 (ADH1), caused by gain-of-function calcium-sensing receptor gene (CASR ) variants, is characterized by low parathyroid hormone (PTH) levels, hypocalcemia, hypercalciuria, hyperphosphatemia and hypomagnesemia. Conventional therapy (calcium and active vitamin D) can exacerbate hypercalciuria, which may result in renal complications. Calcilytics that act as negative allosteric modulators of the calcium-sensing receptor (CaSR), like ...

ea0099oc2.6 | Oral Communications 2: Calcium and Bone | Part I | ECE2024

CALIBRATE: A phase 3, randomized, open-label study evaluating the efficacy and safety of encaleret (CLTX-305) compared to standard of care in participants with autosomal dominant hypocalcemia type 1 [NCT05680818]

Rejnmark Lars , Mannstadt Michael , Brandi Maria Luisa , Ozono Keiichi , Tebben Peter , Mathew Arun , Roberts Mary Scott , Adler Scott , Gafni Rachel

Autosomal dominant hypocalcemia type 1 (ADH1), caused by pathogenic gain-of-function calcium-sensing receptor gene (CASR ) variants, is characterized by low parathyroid hormone (PTH) levels, hypocalcemia, hypercalciuria, hyperphosphatemia and hypomagnesemia. Current standard-of-care (SoC) (calcium and active vitamin D) can exacerbate hypercalciuria, which may result in renal complications. Encaleret is an investigational oral calcilytic, functioning as a negative allo...

ea0081rc8.2 | Rapid Communications 8: Calcium and Bone | ECE2022

Temporal effects of encaleret (CLTX-305) on mineral physiology in autosomal dominant hypocalcemia type 1 (ADH1): results from a phase 2B, open-label, dose-ranging study [NCT04581629]

Gafni Rachel , Hartley Iris , Roszko Kelly , Pozo Karen , Nemeth Edward , Sani-Grosso Ramei , Mathew Arun , Sridhar Ananth , Scott Roberts Mary , Fox Jonathan , Collins Michael

Autosomal dominant hypocalcemia type 1 (ADH1), caused by gain-of-function variants in the calcium-sensing receptor (CaSR, gene: CASR) and is characterized by hypocalcemia, hyperphosphatemia, low parathyroid hormone (PTH), and hypercalciuria. Calcilytics (negative allosteric modulators of the CaSR) decrease the sensitivity of activated receptors to extracellular calcium and normalize blood and urine abnormalities in ADH1 rodent models. Encaleret is an oral calcilytic u...