Parathyroid Hormone Suppression Test With Cinacalcet Clinical Trial
Official title:
Evaluation of a Parathyroid Hormone Suppression Test With Cinacalcet. Comparison: 1- With the Results of the Intravenous Calcium Suppression Test in Healthy Controls; 2- Between Healthy Controls and Patients With Primary Hyperparathyroidism.
The aim of the study is to compare the results of a parathyroid hormone (PTH)suppression test using a single oral tablet of cinacalcet in two groups of subjects: 1- a group of healthy adults in whom the results of the test with cinacalcet will be compared with those of the standardized PTH suppression test with intravenous calcium loading; 2- a group of patients with proven primary hyperparathyroidism in whom the results of the test with cinacalcet will be compared with those obtained during the same test, in healthy controls.
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Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Crossover Assignment, Masking: Open Label, Primary Purpose: Diagnostic