Suspected Deficient Activation of Vitamin D in Patients With Secondary Hyperparathyroidism
NCT00754442 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 20
Last updated 2022-04-01
Summary
The purpose of this study is to determine if a reduction in the enzyme 1-hydroxylase, which activates Vitamin D, is the cause of overactivity of the parathyroid glands (called secondary hyperparathyroidism - normal blood calcium and elevated parathyroid hormone) in a selected group of young patients with normal kidney function.
Conditions
- Secondary Hyperparathyroidism
Interventions
- DRUG
-
Teriparatide
Teriparatide will be given by continuous intravenous infusion at a rate of 12 pmol/kg/hr for 8 hours to both "patients" and "controls"
Sponsors & Collaborators
-
University of Maryland, Baltimore
lead OTHER
Principal Investigators
-
Elizabeth A Streeten, MD · Division of Endocrinology, University of Maryland School of Medicine
Study Design
- Allocation
- NON_RANDOMIZED
- Purpose
- DIAGNOSTIC
- Masking
- NONE
- Model
- PARALLEL
Eligibility
- Min Age
- 40 Years
- Max Age
- 59 Years
- Sex
- FEMALE
- Healthy Volunteers
- Yes
Timeline & Regulatory
- Start
- 2007-02-28
- Primary Completion
- 2008-08-31
- Completion
- 2008-08-31
Countries
- United States
Study Locations
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