Understanding what helps and hinders adults who use both e-cigarettes and cigarettes to reduce harm.
Official title: Identifying barriers and facilitators of harm reduction among adult dual users of e-cigarettes and cigarettes
Funded at Florida International University · NIH-11105963 · Data updated 2026-11-12
This study is looking at why some adults find it hard to quit smoking when they use both e-cigarettes and regular cigarettes, and it’s for anyone who wants to understand their smoking habits better and find ways to get support in quitting.
Quick facts
| Grant type | Career grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Florida International University NIH-funded |
| Lab location | 1 site (Miami, United States) |
| Project start | June 15, 2023 |
| Project end | May 31, 2028 |
| Funding year | 2025 |
| Award (this year) | $178,523 |
| NIH project number | 5K01DA055127-03 |
| Project ID | NIH-11105963 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are adults aged 21 and older who currently use both e-cigarettes and traditional cigarettes.
✕Less likely to help
Patients who exclusively use either e-cigarettes or traditional cigarettes without dual use may not benefit from this research.
What this research studies
This research investigates the reasons why some adults who use both e-cigarettes and traditional cigarettes struggle to quit smoking. By using a method called ecological momentary assessment, participants will report their daily experiences and triggers related to smoking over a two-week period. Additionally, focus groups will be held to discuss barriers and facilitators that impact their ability to reduce or quit smoking. The goal is to gather insights that can lead to better support and interventions for these individuals.
Why it matters
Potential benefit: If successful, this research could lead to more effective strategies for helping adults reduce their tobacco use and improve their overall health.
How similar studies have gone: Previous research has shown that understanding user experiences and barriers can lead to successful interventions in tobacco cessation, making this approach promising.
Where this research is happening
-
Florida International University
Miami, United States Active
Researchers
- Principal investigator: Osibogun, Olatokunbo — Florida International University
- Study coordinator: Osibogun, Olatokunbo
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.