A Prospective Collection of Peripheral Blood and Urine Specimens to Study C-peptide and Insulin in Healthy Individuals
Public ClinicalTrials.gov record NCT02614170. 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.
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Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The study objectives are described below: 1. Obtain matched serum, plasma \[(K2 EDTA, Sodium Heparin (NaH), Lithium Heparin (LiH)\] and urine specimens collected from a minimum of 50 healthy subjects. Specimens will be used to determine a reference range for C-peptide and insulin assays, used as an aid in the assessment of C-peptide and insulin in adults. 2. Obtain serum and urine specimens collected from a minimum of an additional 200 healthy subjects. Specimens will be used to determine a reference range for C-peptide and insulin assays, used as an aid in the assessment of C-peptide and insulin in adults. 3. To store any remaining specimens for use in future assay development and to evaluate as yet undetermined assays for the development of IVDs, including additional C-peptide or insulin assays.
Study identification
- NCT ID
- NCT02614170
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 328 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- 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
- Mar 2015 (Type not available)
- Primary completion
- Jun 2016 (Actual)
- Completion
- Jun 2016 (Actual)
- Last update posted
- Aug 10, 2016
2015 – 2016
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Fundamental Research LLC | Gulf Shores | Alabama | 36542 | — |
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 NCT02614170, 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 Aug 10, 2016 · Synced Nov 6, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT02614170 live on ClinicalTrials.gov.