Brain scans and cognitive tests may predict opioid recovery outcomes
NCT ID NCT06136247
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks at how opioid use disorder affects thinking skills like memory and attention, and whether these changes can predict how well people do in treatment. Researchers will use brain scans, computer-based cognitive tests, and machine learning to analyze data from 192 adults on stable medication for opioid use disorder. The goal is to better understand why some people struggle with treatment and relapse, which could lead to more personalized care in the future.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this research could lead to better ways to predict who will benefit from treatment and help design more personalized therapies for opioid use disorder.
- What could go wrong
- This is an observational study, not a treatment trial. It will not directly improve health, and results may not apply to all people with opioid use disorder.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 192 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2023
- Expected to finish
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Jul 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
96 individuals living with OUD and on stable MAT, as well as 96 individuals who are considered healthy controls, all living in the greater Philadelphia area and able to attend study visits at the University of Pennsylvania.
- Ages
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18 to 60 years
- Sex
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Anyone
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * men and women with moderate to severe opioid use disorder by Diagnostic and Statistical Manual, version 5, (DSM-V) criteria on a stable (at least one week without change) dose of oral buprenorphine-naloxone or methadone. (for OUD group) * Eligible participants will be between 18-60 years of age; * able to read at an eighth-grade level; * able to speak English. Exclusion Criteria: * unable to understand or complete the tasks. * Certain mental health conditions, including (but not limited to) bipolar I with current manic episode, schizophrenia, and schizoaffective disorder, determined by the Principal Investigator (PI) to interfere with study participation. * moderate or severe substance-use disorder (for Healthy Controls)
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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University of Pennsylvania
RECRUITINGPhiladelphia, Pennsylvania, 19104, United States
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Other studies related to the condition(s) this trial covers.
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