High ionized calcium levels were associated with an increased risk for hyperparathyroidism, especially among men.

The combination of low calcium levels and high phosphorus levels generally triggers further testing of PTH levels to verify hypoparathyroidism. Calcium levels: Normal range is 8.5 to 10.5 mg/dL.

Seventy-nine percent of calcium levels and 81% of parathyroid hormone levels were within normal range. There were 19 patients with a history of symptomatic hypocalcemia, for whom any available ...

LONDON, UK I March 17, 2025 I High-level results from the CALYPSO Phase III trial showed that eneboparatide (AZP-3601), an investigational parathyroid hormone (PTH) receptor 1 agonist, met its primary ...