Bioavailability of SPMs in Obese Humans
Public ClinicalTrials.gov record NCT04701138. 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
Bioavailability of Specialized Pro-resolving Mediators in Obese Humans
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Research Question: Does 4 weeks of supplementation with 'SPM Active' lead to a statistically significant increase in plasma SPM concentration for obese human subjects? Primary Aim 1: To compare plasma SPM concentrations and immunological fitness pre- and post- oral SPM administration in the obese. * Aim 1a: To quantify plasma SPM concentrations in plasma (pg/mL), serum (pg/mL) and PBMCs before and after 4 weeks of supplementation with 'SPM Active.' The concentration of SPMs in plasma, in addition to other PUFA-derived metabolites that share the same enzymatic pathways as SPMs, will be established at baseline and post-intervention using mass spectrometry-based metabololipidomics. * Aim 1b: To measure in vitro antibody responses of B cells in PBMC pool with in vitro stimulation and cytokine production before and after 4 weeks of supplementation with 'SPM Active.' In addition, researchers will quantify the relative abundance of differing immune cell populations.
Study identification
- NCT ID
- NCT04701138
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 24 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 50 Years to 65 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
- Feb 3, 2021
- Primary completion
- Jun 1, 2021
- Completion
- Jun 17, 2021
- Last update posted
- Jun 14, 2022
2021
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| UNC Chapel Hill Family Medicine Center | Chapel Hill | North Carolina | 27514 | — |
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 NCT04701138, 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 14, 2022 · Synced Sep 8, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04701138 live on ClinicalTrials.gov.