20 Participants Needed

Deep Brain Stimulation for Opioid Addiction

SF
JM
Overseen ByJennifer Marton, BA
Age: 18 - 65
Sex: Any
Trial Phase: Academic
Sponsor: West Virginia University
No Placebo GroupAll trial participants will receive the active study treatment (no placebo)
Approved in 3 JurisdictionsThis treatment is already approved in other countries

What You Need to Know Before You Apply

What is the purpose of this trial?

This trial is testing a device that sends electrical signals to the brain to help people with severe opioid addiction who haven't been helped by other treatments. The device aims to control brain areas involved in addiction and behavior. Current experimental evidence indicates that this method has excellent potential to help with treatment, showing fewer side effects and better adherence.

Will I have to stop taking my current medications?

The trial protocol does not specify whether you need to stop taking your current medications. It's best to discuss this with the trial coordinators or your doctor.

Is deep brain stimulation safe for humans?

Deep brain stimulation (DBS) has been studied for various conditions, including opioid addiction, and is generally considered safe in humans. In one study, DBS for opioid and benzodiazepine use disorder showed no serious adverse events, and the participant remained abstinent and engaged in treatment. However, like any surgical procedure, there can be risks, including complications related to the implanted hardware.12345

How is deep brain stimulation different from other treatments for opioid addiction?

Deep brain stimulation (DBS) is unique because it involves a surgical procedure to implant electrodes in specific brain areas, like the nucleus accumbens, to modulate brain activity and reduce opioid cravings, unlike traditional treatments that rely on medications or behavioral therapy.15678

What data supports the effectiveness of this treatment for opioid addiction?

Research shows that deep brain stimulation (DBS) can reduce opioid craving and consumption in both humans and animals. Studies have found that targeting the nucleus accumbens, a brain area involved in reward and motivation, with DBS is particularly effective for treating opioid addiction.15689

Who Is on the Research Team?

JM

James Mahoney, PhD

Principal Investigator

WVU Rockefeller Neuroscience Institute

Are You a Good Fit for This Trial?

This trial is for adults aged 22-50 with severe opioid use disorder (OUD) that hasn't improved after five years of trying other treatments. They must have survived an overdose and can have other substance use disorders, but OUD should be their main issue.

Inclusion Criteria

I am between 22 and 50 years old.
Demonstrated greater than five years of refractory symptoms of OUD
Fulfills current DSM-5 diagnostic criteria for severe OUD with at least a 5-year history
See 2 more

Exclusion Criteria

I had a heart attack or cardiac arrest in the last 6 months.
I have been diagnosed with schizophrenia, bipolar disorder, or severe depression.
Unable to undergo MR-imaging

Timeline for a Trial Participant

Screening

Participants are screened for eligibility to participate in the trial

2-4 weeks
1 visit (in-person)

Treatment

Participants receive Deep Brain Stimulation (DBS) or sham treatment for opioid use disorder

12 weeks
Weekly visits (in-person)

Follow-up

Participants are monitored for safety and effectiveness after treatment

4 weeks
Visits at weeks 4, 8, and 12 (in-person)

What Are the Treatments Tested in This Trial?

Interventions

  • Deep Brain Stimulation
Trial Overview The study is testing Deep Brain Stimulation (DBS) on two brain areas: the nucleus accumbens and ventral internal capsule. It aims to see if DBS is safe, tolerable, and could work as a new treatment for people whose OUD doesn't respond to existing therapies.
How Is the Trial Designed?
2Treatment groups
Experimental Treatment
Placebo Group
Group I: DBS-ONExperimental Treatment1 Intervention
Group II: DBS-OFFPlacebo Group1 Intervention

Deep Brain Stimulation is already approved in United States, European Union, Canada for the following indications:

🇺🇸
Approved in United States as Deep Brain Stimulation for:
🇪🇺
Approved in European Union as Deep Brain Stimulation for:
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Approved in Canada as Deep Brain Stimulation for:

Find a Clinic Near You

Who Is Running the Clinical Trial?

West Virginia University

Lead Sponsor

Trials
192
Recruited
64,700+

National Institute on Drug Abuse (NIDA)

Collaborator

Trials
2,658
Recruited
3,409,000+

Published Research Related to This Trial

Deep brain stimulation of the NAcore region significantly reduced cue-induced reinstatement of heroin seeking and decreased motivation for heroin taking, suggesting its potential as a treatment for substance use dependence.
In contrast, stimulation of the NAshell region did not affect heroin seeking or self-administration, highlighting the distinct roles of these brain sub-regions in addiction behavior.
Deep brain stimulation of the nucleus accumbens core but not shell reduces motivational components of heroin taking and seeking in rats.Schippers, MC., Gaastra, M., Mesman, T., et al.[2022]
Deep Brain Stimulation (DBS) targeting the nucleus accumbens (NAc) shows promising treatment effects for drug addiction, which is linked to neuroplastic changes in this brain region.
The review summarizes clinical trial results indicating that DBS may be effective for addiction to various substances, including nicotine, alcohol, cocaine, opioids, and methamphetamine, suggesting its potential as a novel treatment option for substance abuse.
Deep Brain Stimulation in Drug Addiction Treatment: Research Progress and Perspective.Chang, R., Peng, J., Chen, Y., et al.[2022]
This study will evaluate the safety and efficacy of deep brain stimulation (DBS) targeting the nucleus accumbens and anterior limb of the internal capsule in 60 patients with refractory opioid dependence over a 25-week follow-up period.
The primary outcome will be the abstinence rate confirmed by urine tests, while secondary outcomes will assess changes in craving, psychological health, and overall well-being, providing a comprehensive view of DBS's impact on opioid addiction.
Clinical evaluation of deep brain stimulation of nucleus accumbens/anterior limb of internal capsule for opioid relapse prevention: protocol of a multicentre, prospective and double-blinded study.Qu, L., Ge, S., Li, N., et al.[2020]

Citations

Deep brain stimulation for opioid use disorder: A systematic review of preclinical and clinical evidence. [2022]
Deep brain stimulation of the nucleus accumbens core but not shell reduces motivational components of heroin taking and seeking in rats. [2022]
Deep Brain Stimulation in Drug Addiction Treatment: Research Progress and Perspective. [2022]
Clinical evaluation of deep brain stimulation of nucleus accumbens/anterior limb of internal capsule for opioid relapse prevention: protocol of a multicentre, prospective and double-blinded study. [2020]
Deep Brain Stimulation for Addictive Disorders-Where Are We Now? [2022]
Deep brain stimulation of the nucleus accumbens/ventral capsule for severe and intractable opioid and benzodiazepine use disorder. [2022]
Complications of deep brain stimulation in Parkinson's disease: a single-center experience of 517 consecutive cases. [2023]
Systematic review of hardware-related complications of Deep Brain Stimulation: Do new indications pose an increased risk? [2022]
Chronic unilateral stimulation of the nucleus accumbens at high or low frequencies attenuates relapse to cocaine seeking in an animal model. [2018]
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