Extreme Lipids Repository
Public ClinicalTrials.gov record NCT04156997. 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.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is a prospective, observational study to establish a repository of samples from patients with extreme lipid phenotypes including but not limited to hyperlipidemia, dyslipidemia, hyperlipoproteinemia, extreme low/high HDL levels and deranged lipoprotein metabolism. The investigators plan to conduct sophisticated composition and functional analyses as well as genetic analysis to better understand the determinants of extreme lipid derangements.
Study identification
- NCT ID
- NCT04156997
- Recruitment status
- Active, not recruiting
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 250 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
- May 10, 2019 (Actual)
- Primary completion
- May 2029 (Estimated)
- Completion
- May 2029 (Estimated)
- Last update posted
- Jun 11, 2026
2019 – 2029
United States locations
- U.S. sites
- 2
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Parkland Health Hospital System | Dallas | Texas | 75390 | — |
| University of Texas Southwestern Medical Center - Ambulatory Clinic | Dallas | Texas | 75390 | — |
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 NCT04156997, 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 Jun 11, 2026 · Synced Oct 23, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT04156997 live on ClinicalTrials.gov.