What is the purpose of Hectorol in patient treatment?

Hectorol, also known as doxercalciferol, serves as a vitamin D analog that primarily functions to suppress the synthesis of parathyroid hormone (PTH). In patients, particularly those with chronic kidney disease, there is often an imbalance in calcium and phosphorus metabolism, which can lead to secondary hyperparathyroidism. By suppressing PTH synthesis, Hectorol helps to better regulate calcium levels in the blood, reduce the risk of bone disease, and mitigate the complications associated with excessive PTH. This mechanism is crucial for maintaining overall mineral balance and bone health in patients affected by renal conditions.