NCT05490251Completed
Translational Research Center in Lung Cancer Disparities (TRACER) Project 2
Biological Pathways in Stress Reactivity and Nicotine Addiction Among African American and White Smokers
Source: ClinicalTrials.gov · Last updated 3 Jun 2026
Brief summary (registry, in English)
The purpose of this study is to examine racial differences in smoking behaviors and stress responses between African American and white male smokers.
- Status (registry)
- Completed
- Study type
- Observational
- Enrollment
- 95 (actual)
- First submitted
- 5 May 2022
- Start date
- 31 Jan 2024
- Primary completion date
- 31 Aug 2025
- Lead sponsor
- Virginia Commonwealth University
- Diseases
- Lung cancer
- NCT number
- NCT05490251
What you commit to
- Study type: Observational
- Participants enrolled: 95
- From 31 Jan 2024 to the primary completion date, 31 Aug 2025
- 2 sites in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Current use of a nicotine replacement therapy
Other illness
- Smokers who have a serious cognitive disorder
- Have a personal history of lung cancer
- Personal history of usage of illicit drug and alcohol abuse
Other
- Enrollment in a smoking cessation treatment program during the past 6 months
- Have any positive responses on the Mini International Neuropsychiatric Interview (MINI) screener
Who the study is looking for
- African American and white males
- Between the ages of 18-75 years old
- Smoke at least 5 to 10 cigarettes per day
Age in the registry: 18 years to 75 years · Sex: Male · Accepts healthy volunteers
Sites (2)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Medical University of South Carolina Coordinator of this site? Confirm its status | Charleston | United States | Unknown status |
| University of Southern California Coordinator of this site? Confirm its status | Los Angeles | United States | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.