Brain zaps to kick the habit: TMS trial targets smokers with mental health struggles
NCT ID NCT06534047
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether a non-invasive brain stimulation technique called TMS can help people with mental illness quit smoking. Forty daily smokers with psychiatric conditions will receive either TMS or standard care. The goal is to see if TMS is practical and effective in real-world clinics.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
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About 40 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2024
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 70 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: Patient Participants: The patient participant must meet all the inclusion criteria to be eligible for this study: 1. Able to provide informed consent. 2. Age 18-70. 3. Self-reported daily tobacco cigarette consumption. 4. Meet DSM-5 criteria for a psychiatric disorder that includes one of the following: mood disorders (e.g. major depressive disorder, bipolar disorder), anxiety disorders (e.g. panic disorder, social anxiety disorder), psychotic disorders (e.g. schizophrenia), posttraumatic stress disorder, obsessive compulsive disorders, or other substance use disorders (e.g. alcohol use disorder) as determined by the Structured Clinical Interview for DSM-5 Disorders, Research Version (SCID-5 RV). 5. Interested in using either Repetitive Transcranial Magnetic Stimulation (rTMS) or nicotine replacement therapy as a smoking cessation treatment. 6. Intending on quitting smoking within the next 30 days. Exclusion Criteria: Patient Participants: 1. Contraindication to rTMS according to the TMS Adult Safety Screen (TASS) and PI review. 2. Have any intracranial implant (e.g., aneurysm clips) or any other metal object within or near the head, excluding the mouth, that cannot be safely removed. 3. Pregnant or intending to be pregnant during the study. 4. A history of a primary seizure disorder, seizure associated with an intracranial lesion, recurrent seizures related to substance intoxication or withdrawal or recent seizure within the last 6 months. 5. Space occupying intracranial lesion. 6. Any generalized skin disorders precluding the use of the nicotine patch. 7. Any known hypersensitivity or allergies to the nicotine patch. 8. Any known life-threatening arrhythmias or severe/worsening angina pectoris. 9. Within two weeks of experiencing a myocardial infarction or cerebral vascular accident. 10. Currently using or has used nicotine replacement therapy within the past two weeks. 11. Diagnosed with a terminal illness 12. Current regular use of e-cigarettes or other vaping devices containing nicotine and not willing to stop using these devices for the duration of the study. 13. Acutely unstable medical, psychiatric, or substance use disorder comorbidity with safety concerns at the discretion of the PI or study physician. 14. Previous treatment with rTMS for smoking cessation 15. Treatment with nicotine replacement therapy anytime within the last 1 month
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Centre for Addiction and Mental Health
RECRUITINGToronto, Ontario, Canada
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Other studies related to the condition(s) this trial covers.
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- Practice quitting: a new way to help smokers who Aren't ready to stop?
- Can a Quit-Smoking program built for transgender adults help them stop?