# Transcranial Magnetic Brain Stimulation to Reduce Cannabis Use in Heavy Cannabis Users

> **NCT05401929** · NA · SUSPENDED · sponsor: **Duke University** · enrollment: 50 (estimated)

## Conditions studied

- Cannabis

## Interventions

- **DEVICE:** iTBS
- **DEVICE:** iTBS

## Key facts

- **NCT ID:** NCT05401929
- **Lead sponsor:** Duke University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** SUSPENDED
- **Start date:** 2022-06-01
- **Primary completion:** 2027-07
- **Final completion:** 2029-07
- **Target enrollment:** 50 (ESTIMATED)
- **Why stopped:** June 2023 NYSPI began safety review of all human subjects research, so ongoing studies paused June 12. DHHS OHRP also issued FWA restriction on NYSPI research that included pause of human research on June 23. Research will resume upon review.
- **Last updated:** 2026-01-30

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05401929

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05401929, "Transcranial Magnetic Brain Stimulation to Reduce Cannabis Use in Heavy Cannabis Users". Retrieved via AI Analytics 2026-06-26 from https://api.ai-analytics.org/clinical/NCT05401929. Licensed CC0.

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