Improving remote breathalyzer methods for monitoring alcohol use
Official title: Improving Remote Breathalyzer Procedures used by Clinicians and Researchers to Remotely Monitor Alcohol Use
Funded at University of North Texas · NIH-10670837 · Data updated 2026-11-12
This study is working on improving breathalyzers that check alcohol levels in your breath, so they can give more accurate readings throughout the day, even when no one is watching, helping doctors and researchers better support people who are trying to manage their alcohol use.
Quick facts
| Grant type | R21 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of North Texas NIH-funded |
| Lab location | 1 site (Denton, United States) |
| Project start | August 1, 2022 |
| Project end | July 31, 2025 |
| Funding year | 2023 |
| Award (this year) | $189,627 |
| NIH project number | 5R21AA029641-02 |
| Project ID | NIH-10670837 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are individuals who struggle with alcohol use and may benefit from enhanced monitoring techniques.
✕Less likely to help
Patients who do not consume alcohol or have no interest in monitoring their alcohol intake may not receive any benefit from this research.
What this research studies
This research focuses on enhancing the effectiveness of remote breathalyzers that monitor alcohol consumption. By addressing the limitations of existing transdermal alcohol monitors, the study aims to develop breathalyzers that can accurately report breath alcohol levels throughout the day, including during times when monitoring is typically absent. The goal is to create a more reliable method for clinicians and researchers to track alcohol use, particularly during high-risk periods when individuals may consume alcohol without detection. This innovative approach could lead to better interventions and support for individuals struggling with alcohol use.
Why it matters
Potential benefit: If successful, this research could provide a more effective tool for monitoring alcohol consumption, leading to improved treatment outcomes for individuals with alcohol use disorders.
How similar studies have gone: Previous research has shown promise in using wearable biosensors for monitoring alcohol use, but this specific approach with remote breathalyzers is relatively novel.
Where this research is happening
-
University of North Texas
Denton, United States Active
Researchers
- Principal investigator: Dougherty, Donald M — University of North Texas
- Study coordinator: Dougherty, Donald M
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About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page.