Using Salsalate to Target Adipocyte Macrophage Infiltration
Public ClinicalTrials.gov record NCT02130804. 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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Official title
Using Salsalate to Target Adipocyte Macrophage Infiltration and Reverse Metabolic Disease Risk in Obese Hispanic Young Adults
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Background: The prevalence of obesity has increased throughout the last three decades due to genetic, metabolic, behavioral, and environmental factors. Obesity and high-fat western diets activate inflammatory processes, which promote development of insulin resistance as well as other metabolic complications. Increasing obesity rates are a major public health concern in the Hispanic population due to the large number of Hispanics suffering from obesity. Based on preliminary data, we propose a double-blind randomized clinical trial of Salsalate therapy in obese Hispanic young adults. Salsalate treatment shows promise for decreasing inflammation under conditions of weight stability by reducing macrophage infiltration of adipocytes. Hispanics have the greatest amount of visceral adipose tissue (VAT), liver fat, and inflammation when compared to other ethnic groups, thereby increasing the potential for treatment effects in this high-risk population. Purpose: The purpose of this study is to demonstrate through a "proof-of-concept" trial that Salsalate induced reductions in adipose tissue inflammation are possible under conditions of weight stability. Methodology: We will recruit obese Hispanic young adults (18 - 35 years) from hospitals, clinics, and community centers. Study Endpoints: Primary outcomes will be macrophage infiltration as assessed by the presence of crown-like structures (CLS) in subcutaneous adipose tissue (SAT) biopsies, liver fat, insulin sensitivity, and fasting glucose. We will also assess plasma levels of monocyte chemoattractant protein (MCP)-1, tumor necrosis factor (TNF)-α, interleukin (IL)-1, C-reactive protein (CRP), and SAT gene expression of nuclear factor kB (NF-kB) and insulin signaling pathways. Intervention and Follow-up: Participants will be randomly assigned to four weeks of treatment with Salsalate (4 g/d) or placebo and will be studied under weight maintenance conditions. These measures will enable us to determine if Salsalate treatment is capable of reducing adipose tissue inflammation and related metabolic outcomes in the absence of weight loss.
Study identification
- NCT ID
- NCT02130804
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 30 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 35 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
- Jun 30, 2011
- Primary completion
- Sep 30, 2013
- Completion
- Sep 30, 2013
- Last update posted
- May 4, 2014
2011 – 2013
United States locations
- U.S. sites
- 2
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Southern California Diabetes Obesity Research Institute (DORI) | Los Angeles | California | 90089 | — |
| University of Southern California, Clinical Trials Unit (CTU) | Los Angeles | California | 90089 | — |
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 NCT02130804, 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 May 4, 2014 · Synced Sep 12, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02130804 live on ClinicalTrials.gov.