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Zapping the brain to beat opioid addiction: new trial tests rTMS

NCT ID NCT06585709

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study at Duke University is testing whether a brain scan (MRI) can predict who will successfully quit opioids using buprenorphine, and whether adding brain stimulation (rTMS) to the treatment helps more than a sham version. 80 adults with opioid use disorder who are starting buprenorphine will receive either real or placebo rTMS for up to 30 sessions. Researchers will track who stays opioid-free for 12 weeks.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
repetitive Transcranial Magnetic Stimulation (rTMS)
What this could lead to
If successful, this could provide a new, non-drug brain stimulation method to help people with opioid use disorder stay off opioids when combined with standard medication.
What could go wrong
This is an early-stage study with only 80 participants, so results may not apply to everyone. The rTMS is compared to a sham (placebo) and may not provide additional benefit over buprenorphine alone.

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.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

About 80 people

The number the study aims to enrol. It can still change while the study runs.

Started

Dec 2024

Expected to finish

Oct 2026

An estimate. End dates often move.

Lead sponsor

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.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show 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: 1. Age 18 or older; all genders included. 2. Intellectual level sufficient to provide informed consent and accurately complete assessment instruments (English speaking/writing). 3. Meet DSM-5 criteria for moderate or severe OUD. Individuals may also meet criteria for another substance use disorder (with the exception of alcohol or sedative/hypnotic); but must identify opioids as their primary substance. 4. Starting buprenorphine and planning on opioid abstinence Exclusion Criteria: 1. Pregnant, breast-feeding, or planning on getting pregnant. 2. Alcohol or sedative/hypnotic use disorders (seizure risk). 3. History of/or current psychotic disorder (e.g. schizophrenia). 4. Current or lifetime bipolar disorder. 5. Unstable Axis-I condition requiring starting a new medication. 6. Active suicidal ideation / suicide attempt within 90 days. 7. History of/or current dementia or other cognitive impairment. 8. Contraindications to receiving rTMS or undergoing MRI (implanted ferromagnetic metal, history of or high risk of seizure, implanted device). 9. Unstable general medical conditions.

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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

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  1. The places running it

    1 site. The list below names each one and where it is.

  2. 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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  3. A doctor treating you

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Contacts and locations

Locations

  • Duke University

    RECRUITING

    Durham, North Carolina, 27705, United States

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