Deep Transcranial Magnetic Stimulation for Stimulants Use Disorder

April 16, 2024 updated by: Centre hospitalier de l'Université de Montréal (CHUM)

Feasibility Study on the Use of an Intensive Deep Transcranial Magnetic Stimulation Protocol in the Treatment of Cocaine and Other Stimulants Use Disorder

The purpose of the study is to explore the Feasibility, Tolerability and Safety of the H7-Coil deep Transcranial Magnetic Stimulation for Subjects with Stimulants Use Disorder (SUD).

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

Stimulants Use Disorder (SUD) is a major public health issue, with potentially severe psychosocial and medical consequences. Even though psychosocial therapies exist, an important proportion of patients do not respond to these approaches, and no approved biological approaches are currently available. deep TMS (dTMS) has been shown effective for Major Depressive Disorder, Obsessive Compulsive Disorder and Nicotine Use Disorder and could also prove available for SUD. Several pilot studies have shown preliminary effectiveness in SUD, but are limited by the length of their protocol, which could result in limited real-world effectiveness secondary to high dropout rates. Given that aTMS protocols have been applied successfully in MDD, we propose to implement this approach for SUD, in order to reduce treatment length and therefore increase retention rates. We will also gather preliminary data on various biomarkers that could help predict response and better understand biological mechanisms behind SUD.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
15

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Locations

  • Canada
    • Quebec
      • Montréal, Quebec, Canada, H2X 3J4
        • Centre Hospitalier de l'Universite de Montreal

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

21 years to 65 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  • Being diagnosed with SUD (moderate or severe) based on DSM-5 criteria
  • Current stimulants use with last use in the two weeks prior to admission to the study as confirmed by the Timeline Followback Questionnaire
  • Wanting to stop the intake of stimulants
  • Being able and willing to adhere to the treatment schedule
  • Filling the criteria of the TMS adult safety screening (TASS) questionnaire
  • Being voluntary and competent to consent to treatment
  • Ability to speak and read French or English

Exclusion Criteria:

  • Severe psychiatric condition (history of schizophrenia, schizoaffective disorder or bipolar disorder); current acute psychosis, mania or active suicidality (unipolar major depression, anxiety disorders and personality disorders will be allowed as long as they are not primary and causing greater impairment than SUD)
  • Severe and/or unstable medical illness, including but not limited to any neurologic, cardiac, renal or hepatic condition
  • Implanted medical device (including but not limited to intracranial implants, cardiac pacemaker, medication pump, etc.) or intracranial implant (e.g., aneurysm clips, shunts, stimulators, cochlear implants, or electrodes) or any other metal object within or near the head, excluding the mouth, that cannot be safely removed
  • Clinically significant laboratory abnormality, in the opinion of the principal investigator
  • Pregnancy or breastfeeding
  • Another current severe substance use disorder (except nicotine)
  • Anti-craving medication and other psychotropic medications are allowed, but need to have been stable for four (4) weeks before screening
  • Currently taking more than lorazepam 2 mg daily (or equivalent) or any dose of an anticonvulsant due to the potential to limit TMS efficacy.
  • Non-correctable clinically significant sensory impairment (i.e., cannot hear well enough to cooperate with the interview)

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: H7-Coil Deep TMS Treatment
Device: H7-Coil Deep TMS for CUD
The Study group will receive dTMS treatment three times a day for ten days.
Other Names:
  • H7-Coil Deep TMS Treatment

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Feasibility-related endpoints - adherence to dTMS
Time Frame: after 10 days of treatment sessions
Number of completer treatment sessions
after 10 days of treatment sessions
Feasibility-related endpoints - retention rates
Time Frame: after 10 days of treatment sessions
Number of patients who did not completed the total (40) sessions
after 10 days of treatment sessions
Adverse Events reported
Time Frame: up to three months after end of the treatment
Adverse events reported
up to three months after end of the treatment

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Percentage of Positive Urine Drug Screen to Stimulants
Time Frame: up to three months after end of the treatment
Presence of Stimulants in the Drug Screen Panel
up to three months after end of the treatment
Percentage change on Stimulants Craving Questionnaire
Time Frame: T0 (week 0), T1 (end of treatment, week 2), T2 (week 4), T3 (week 6), T4 (week 14)
Percentage change on Stimulants Craving Questionnaire
T0 (week 0), T1 (end of treatment, week 2), T2 (week 4), T3 (week 6), T4 (week 14)
Percentage change on Stimulants Selective Severity Assessment
Time Frame: T0 (week 0), T1 (end of treatment, week 2), T2 (week 4), T3 (week 6), T4 (week 14)
Percentage change on Stimulants Selective Severity Assessment (Minimum score 0 and Maximum score 126, higher score means worse outcome in terms of substance withdrawal symptoms)
T0 (week 0), T1 (end of treatment, week 2), T2 (week 4), T3 (week 6), T4 (week 14)
Percentage change on Patient Health Questionnaire (PHQ-9)
Time Frame: T0 (week 0), T2 (week 4), T3 (week 6), T4 (week 14)
Percentage change on Patient Health Questionnaire (PHQ-9)
T0 (week 0), T2 (week 4), T3 (week 6), T4 (week 14)
Percentage change on General Anxiety Disorder (GAD-7)
Time Frame: T0 (week 0), T2 (week 4), T3 (week 6), T4 (week 14)
Percentage change on General Anxiety Disorder (GAD-7)
T0 (week 0), T2 (week 4), T3 (week 6), T4 (week 14)

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Centre hospitalier de l'Université de Montréal (CHUM)

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Jean-Philippe Miron, MD, Centre Hospitalier de l'Université de Montréal (CHUM)

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
November 2, 2022

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
December 31, 2023

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
April 1, 2024

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
February 16, 2022

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
March 1, 2022

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
March 11, 2022

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
April 17, 2024

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
April 16, 2024

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
April 1, 2024

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • 21.358

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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