Deep rTMS Modulating Insula Synaptic Density and Smoking Behavior in Schizophrenia
Public ClinicalTrials.gov record NCT05724810. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Purpose of the study: Evaluate the effect of deep repetitive transcranial magnetic stimulation (deep rTMS; hereafter abbreviated as "dTMS") on synaptic density measured with positron emission tomography (PET) and the radiotracer \[11C\]UCB-J. The investigators also seek to link plasticity changes in the regions targeted by the electric field (especially, the insula) to changes in the functioning of insula circuits and behavioral cigarette usage in patients with schizophrenia (SCZ). Importance of the study: This is the first study designed to directly evaluate the mechanism of action (MOA) of dTMS for smoking disruption in patients with SCZ. Patients with SCZ are a vulnerable population in high, immediate need of new smoking therapeutics for reducing premature morbidity and mortality.
Study identification
- NCT ID
- NCT05724810
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 13 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 60 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Apr 3, 2023
- Primary completion
- Aug 30, 2025
- Completion
- Aug 30, 2025
- Last update posted
- Apr 21, 2026
2023 – 2025
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Stony Brook University | Stony Brook | New York | 11794 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05724810, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Apr 21, 2026 · Synced Sep 3, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05724810 live on ClinicalTrials.gov.