Clinical trial No longer in our active list Interventional Ages 18 and up

Incentivizing treatment for opioid and stimulant use disorders in primary care

Official title: Contingency Management as a Treatment for Opioid Use Disorder and Stimulant Use Disorder in a Primary Care Setting

Run by University of Minnesota · NCT05288751 · Data updated 2026-05-14

This study is no longer in our active list. It may have stopped recruiting or finished. The details below are as of 2026-05-14 and are kept for reference. Check ClinicalTrials.gov for its current status, or see similar studies below.

This study is testing a program that gives patients money for attending appointments and staying off drugs to see if it helps them stick with their treatment for opioid and stimulant use disorders.

More Opioid Use Disorder trials

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment42 (estimated)
SponsorUniversity of Minnesota
Academic / other
Locations1 site (Minneapolis, Minnesota)
Trial IDNCT05288751 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 18 and older with a diagnosis of opioid use disorder and/or stimulant use disorder who have recently started medications for opioid use disorder.

Probably not a fit

Patients with cognitive impairments or those prescribed amphetamines may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study implements a contingency management (CM) program aimed at patients with opioid use disorder, with or without stimulant use disorder, who are starting outpatient addiction medicine services. Participants will receive monetary incentives for attending appointments and for abstaining from substance use, as measured by urine toxicology screens. The goal is to enhance patient engagement and retention in treatment programs within a primary care setting. Data collected will help improve treatment outcomes for individuals receiving medications for opioid use disorder.

Why it matters

Potential benefit: If successful, this approach could significantly improve treatment adherence and outcomes for patients with opioid and stimulant use disorders.

How similar studies have gone: Previous studies have shown that contingency management can be effective in treating substance use disorders, indicating potential success for this approach in primary care settings.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* At least 18 years of age
* Diagnosis of Opioid Use Disorder and/or Stimulant Use Disorder
* Recently initiated medications for opioid use disorder (MOUDs) at Broadway Family Medicine (BFM), within 2 weeks of recruitment
* Have an active prescription for buprenorphine-naloxone (Suboxone)

Exclusion Criteria:

* Prescription for an amphetamine would exclude patients from the abstinence-based CM, but they could participate in the attendance-only CM.
* Dementia, development disabilities, or cognitive functioning that is too low to participate in study measures, as determined by chart review and consultation with overseeing physician.

Where it's running

  • University of Minnesota
    Minneapolis, Minnesota, United States
    Recruiting

Study contacts

  • Principal investigator: Robert Levy, MD — University of Minnesota
  • Study coordinator: Mary Lonergan-Cullum, PhD
  • Email: loner026@umn.edu
  • Phone: 612-302-8263

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
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.