manifested by intact parathyroid hormone levels below normal. We aimed to evaluate intact parathyroid hormone levels both during normocalcemia and at hypocalcemia, in this population. Study Design ...

similar results were observed for alendronate versus calcitonin. For nonvertebral fractures, the NNT was three to four times lower for alendronate, compared with alfacalcidol and calcitonin.

Secondary hyperparathyroidism is characterized by normal calcium but high parathyroid hormone levels, whereas pseudohypoparathyroidism is associated with low calcium and high parathyroid hormone ...