Comparison of LDL Particle Count With Other Available Lipid Tests
Public ClinicalTrials.gov record NCT02298894. 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
Comparison of LDL-P With LDLC From VAPII, NMR, and Ion Mobility
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Despite the wide availability of advanced lipoprotein tests, no reference standard exists for Low Density Lipoprotein Cholesterol (LDL-C) due to inherent problems with each of the assays. Newer methods for estimating LDL particle numbers, including nuclear magnetic resonance (NMR) spectroscopy and vertical auto profile (VAP) are currently under investigation. NMR has been proposed as having the best correlation with adverse cardiovascular outcomes. Unfortunately, the accuracy of LDL-C or LDL particle number measurements is currently not monitored by national standardization programs. Direct comparisons between the various testing methods have been limited restricting our ability to accurately interpret and compare values across vendors and lipid parameters. Our hypothesis is that: 1. LDL particle count numbers, as determined by NMR (Liposcience), provides the best estimates of cardiovascular risk. 2. Discrepancies exist between the LDL particle count by NMR and other values as presented by calculated LDLC and directly measured LDL (VAP and ion mobility). The investigators will enroll 100 patients recruited from the Lipid Clinic at the Scripps Center for Integrative Medicine. Each patient will have one blood draw from which four tests will be analyzed. Risks are associated with drawing blood, which will be minimized by using Scripps Clinic Lab technicians. The potential loss of personal health information will be reduced by limiting access to study and lab staff and keeping information password-protected on Scripps servers.
Study identification
- NCT ID
- NCT02298894
- Recruitment status
- Not listed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 100 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 18 Years and older
- 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
- Nov 2014 (Type not available)
- Primary completion
- Jul 2015 (Estimated)
- Completion
- Aug 2016 (Estimated)
- Last update posted
- Nov 24, 2014
2014 – 2016
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Scripps Center for Integrative Medicine | La Jolla | California | 92037 | Recruiting |
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 NCT02298894, 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 Nov 24, 2014 · Synced Oct 24, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT02298894 live on ClinicalTrials.gov.