Understanding how buprenorphine affects dental health in patients with opioid use disorders
Official title: Elucidating High Oral Fluid Exposure Mechanisms of Buprenorphine to Reduce Dental Caries
Funded at University of Houston · NIH-10765181 · Data updated 2026-11-12
This study is looking at how buprenorphine, a medication for opioid use disorder, affects dental health, especially since some patients have reported dental problems while using it, and the goal is to find ways to help improve their oral health.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Houston NIH-funded |
| Lab location | 1 site (Houston, United States) |
| Project start | September 21, 2023 |
| Project end | September 20, 2025 |
| Funding year | 2023 |
| Award (this year) | $1,434,060 |
| NIH project number | 1R01DE033321-01 |
| Project ID | NIH-10765181 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are individuals undergoing treatment for opioid use disorders who are prescribed buprenorphine in sublingual forms.
✕Less likely to help
Patients not using buprenorphine or those with dental issues unrelated to medication use may not benefit from this research.
What this research studies
This research investigates the effects of buprenorphine, a medication used to treat opioid use disorders, on dental health, particularly focusing on its high concentrations in oral fluids after sublingual administration. The study aims to uncover the mechanisms behind the dental damage reported by patients using buprenorphine, which has been linked to serious oral health issues. By analyzing the relationship between buprenorphine exposure and dental caries, the research seeks to identify potential pharmacological solutions to mitigate these side effects. Patients who take buprenorphine may be directly impacted by the findings, as the research aims to improve their overall quality of life.
Why it matters
Potential benefit: If successful, this research could lead to improved dental health outcomes for patients using buprenorphine, enhancing their quality of life.
How similar studies have gone: While the specific mechanisms of buprenorphine's effects on dental health are not well-studied, similar research on opioid medications has shown potential for uncovering significant health impacts.
Where this research is happening
-
University of Houston
Houston, United States Active
Researchers
- Principal investigator: Hu, Ming — University of Houston
- Study coordinator: Hu, Ming
Related research
Other NIH-funded projects on the same topics.
-
Understanding how buprenorphine in the mouth could affect dental health
This NIH grant investigates why buprenorphine, taken for opioid use disorder, may harm teeth and how to prevent it for people using this treatment.
-
Fluoridated bottled water to prevent cavities in young children
A large, patient-facing trial tests whether having fluoridated drinking water in bottled form can prevent tooth decay in children from infancy to early childhood.
-
Why under-the-tongue buprenorphine may harm teeth
This project looks at how buprenorphine taken under the tongue may cause tooth damage in people treated for opioid use disorder.
-
Understanding how Streptococcus mutans builds sugars that drive tooth decay
Researchers will study how the tooth decay bacteria S. mutans makes different sugar polymers, aiming to uncover why these polymers help the bacteria stick to teeth and cause dental caries.
-
Understanding how dental cavities change over the nation using smart statistics
A nationwide study will use advanced statistical methods to better understand how dental caries develop and vary across the U.S., based on NHANES data.
-
Bacterial genes linked to severe childhood cavities
This project looks at specific genes in the cavity-causing bacterium Streptococcus mutans to learn why some strains lead to severe tooth decay in young children.
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.