PET Scan Imaging of Beta Cell Mass
Public ClinicalTrials.gov record NCT00771576. 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
PET Scan Imaging of Pancreatic Beta Cell Mass With DTBZ
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The investigators hypothesize that PET scans will be able to differentiate between normal, reduced or increased BCM in human subjects. Subjects with normal BCM will be recruited from among normal weight nondiabetic people with plasma insulin levels within the normal range. Subjects with predicted reduced BCM will be recruited from among patients with T1DM who have with low or not measurable insulin levels. If results from the nondiabetic subjects and the subjects with T1DM are found to differ significantly, subjects with increased BCM will be recruited from among patients with hyperinsulinemia including those with obesity and the metabolic syndrome. PET scan measurements of the pancreas will be obtained and compared in people predicted, on the basis of biochemical testing, to have normal or reduced, or increased BCM.
Study identification
- NCT ID
- NCT00771576
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 30 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 18 Years to 45 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Aug 31, 2006
- Primary completion
- Aug 31, 2008
- Completion
- Jun 12, 2012
- Last update posted
- Jul 17, 2017
2006 – 2012
United States locations
- U.S. sites
- 2
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Naomi Berrie Diabetes Cener | New York | New York | 10032 | — |
| Kreitchman PET Center Columbia University Medical Center | New York | New York | 19932 | — |
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 NCT00771576, 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 Jul 17, 2017 · Synced Sep 9, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00771576 live on ClinicalTrials.gov.