Comparing Pump With Subcutaneous Injection Delivery of PTH 1-34 in the Management of Chronic Hypoparathyroidism
Public ClinicalTrials.gov record NCT00743782. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Comparing Pump vs. Subcutaneous Injection Delivery of PTH 1-34 in the Management of Chronic Hypoparathyroidism
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This randomized crossover study will evaluate the safety, efficacy, and pharmacodynamics of synthetic human PTH 1-34 (PTH) delivered by an insulin pump (omnipod) compared with twice- daily subcutaneous injections. We predict pump delivery of PTH will simultaneously normalize blood and urine mineral levels with minimal or no fluctuations throughout the day, thus resulting in a more physiologic pharmacodynamic profile because this method of delivery mimics normal parathyroid gland function. Furthermore, we hypothesize that pump therapy will require lower PTH doses and will normalize markers of bone turnover. We anticipate the improved metabolic control when PTH is delivered by pump will be evident both in adults with surgically induced hypoparathyroidism and in children with more severe forms of hypoparathyroidism where there is an unmet need for improved therapy.
Study identification
- NCT ID
- NCT00743782
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 21 participants
Conditions and interventions
Eligibility (public fields only)
- Age range
- 7 Years to 70 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Aug 21, 2008
- Primary completion
- Apr 6, 2014
- Completion
- Apr 6, 2014
- Last update posted
- Mar 3, 2026
2008 – 2014
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| National Institutes of Health Clinical Center, 9000 Rockville Pike | Bethesda | Maryland | 20892 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00743782, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Mar 3, 2026 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00743782 live on ClinicalTrials.gov.