Conditions: Control
Allocation: NA | Intervention model: SINGLE_GROUP
Enrollment: 26
Healthy volunteers: yes

Brief summary:
The investigators aim to study potential racial differences in renal phosphorus handling by provocatively testing urinary phosphorus excretion using parathyroid hormone infusions in healthy white volunteers compared to healthy black volunteers.

Detailed description:

Arms:
arm 1: (1-34) PTH infusion at a rate of 0.055 ug/kg/hour for six hours

Interventions: intervention 1: 1-34 parathyroid infusion
Intervention descriptions: intervention 1: 1-34 parathyroid infusion at 0.055 mcg/kg/hr for 6 hours

Protocol document: