NCT07787572|Not Yet RecruitingFDA Device
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Sponsor study identifier
Secondary identifiers
NIH
interventional
82
1 country
1
Study Start
August 2026
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Primary Completion
August 2028
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Study Completion
August 2028
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
The goal of this clinical trial is to learn how adding brain stimulation to a brief counseling session affects adults with cannabis use disorder. The counseling session uses motivational interviewing, which helps people talk through their reasons for changing or not changing cannabis use. The brain stimulation is called transcranial alternating current stimulation (tACS). tACS uses electrodes on the scalp to give a very weak electrical current for a short time. The main questions it aims to answer are:
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
August 2028
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
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Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
August 2026
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
August 13, 2026
Actual (reported)August 26, 2026
Actual (reported)August 2028
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
August 2028
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Client speech
Motivational Interviewing Skill Code-defined change talk (CT; higher scores are better) and sustain talk (ST; lower scores are better) assessed via CASAA Application for Coding Treatment Interactions and session audio recording.
Baseline
Cannabis use
Timeline follow-back (TLFB) measure
30 days
MEG
Beta-band activity assessed using MNE-python
Baseline
Cannabis use
30 days
30 minutes of motivational interviewing (MI) with active transcranial alternating current stimulation (tACS)
30 minutes of motivational interviewing (MI) with sham transcranial alternating current stimulation (tACS)
Active transcranial alternating current stimulation
sham transcranial alternating current stimulation including 30 seconds of ramp-up and ramp-down at the beginning and end of the session, with no stimulation between ramping procedures.
The Mind Research Network
Albuquerque, New Mexico, 87106, United States
First Submitted
August 13, 2026
First Posted
August 26, 2026
Study Start
August 2026
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Primary Completion
August 2028
Developing a Telehealth + mHealth Cannabis Use Intervention for Young Adults
30 minute motivational interviewing session
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
Contact the study team to confirm eligibility.
Planned date reported by the registry; this milestone is not confirmed as achieved.
Study Completion
August 2028
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Last Updated
August 27, 2026
Record last verified: 2026-08
There be maximum appropriate sharing of scientific data underlying peer-reviewed publications and other findings resulting from the work supported by this award (including preprints, refereed papers reported at conferences, and other findings). The scientific data underlying peer-reviewed publications will be shared by the time of publication, or for other findings, by the end of the period of performance, which includes no-cost extensions. Data from participants who have opted not to share their data will not be shared or uploaded. All data sharing is contingent on review and approval by the supervising IRB. All structural MRIs will be de-faced before sharing or uploading into the repository, and the participant's head/face shape collected during MEG preparation will be removed before uploading/sharing. Instead, the MEG-MRI transformation matrix will be uploaded and shared. Neither audio recordings nor data derived from audio recordings will be shared or uploaded.
Download the complete ClinicalTrials.gov record imported by Syfrah, including fields not shown in this page. The registry may contain a newer revision.
Source: ClinicalTrials.gov.
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