NIH-funded research R01 grant

Oral health effects of buprenorphine and methadone in people with opioid use disorder

Official title: Observational Research to Assess the proLonged effects of Medication for Opioid Use Disorder (ORAL-MOUD) on oral health: A mixed methods study

Funded at Chestnut Health Systems, INC. · NIH-11427115 · Data updated 2026-11-12

This project will explore how common MOUD medicines like buprenorphine (including dissolvable forms) and methadone may affect oral health in people with opioid use disorder.

More Opioid Use research and trials

Quick facts

Grant typeR01 grant
Study typeNIH-funded research
Funding institutionChestnut Health Systems, INC.
NIH-funded
Lab location1 site (Bloomington, United States)
Project startSeptember 1, 2026
Project endMay 31, 2031
Funding year2026
Award (this year)$606,406
NIH project number1R01DE036187-01
Project IDNIH-11427115 on NIH RePORTER

Who could benefit from this research

Could help

Adults with opioid use disorder who are receiving buprenorphine or methadone as part of their treatment.

Less likely to help

People not receiving MOUD or those without oral health concerns may see limited direct benefits.

What this research studies

If you are on MOUD, this study will look at how your medications might relate to dental and jaw health over time. Researchers will use a mix of methods to understand which factors contribute to oral diseases and how environmental and behavioral factors play a role. The goal is to identify potential ways to prevent or mitigate oral health problems during MOUD treatment. The study is designed to compare different MOUD options and examine access to dental care as part of overall health. Findings could inform future care that protects teeth and gums for people receiving MOUD.

Why it matters

Potential benefit: If successful, the research could lead to better dental care strategies and choices of MOUD that preserve oral health for people with OUD.

How similar studies have gone: Previous work suggests associations between MOUD and oral health, but this project aims to establish causal links with more robust comparisons.

Where this research is happening

  • Chestnut Health Systems, INC.
    Bloomington, United States
    Active

Researchers

  • Principal investigator: Watson, Dennis Paul — Chestnut Health Systems, INC.
  • Study coordinator: Watson, Dennis Paul

Related research

Other NIH-funded projects on the same topics.

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.