Rapid Acting Transcranial Magnetic Stimulation

Running, not enrolling · Not applicable · Has a placebo group

Conditions studied: Treatment Resistant Depression

In brief

This study evaluates an accelerated schedule of theta-burst stimulation using a transcranial magnetic stimulation device for treatment-resistant depression. In a double-blind, randomized, sham-controlled fashion, half the participants will receive accelerated theta-burst stimulation while half will receive sham treatment.

Key facts

Study ID

NCT04739969

Run by

Stanford University

People needed

100

Starts

2021-06-15

Expected to finish

2025-12-01

Last updated by the study team

2025-05-06

Who can join

Age: 22 and older, up to 65. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Male or Female, between the ages of 22 and 65 at the time of screening.
• Able to read, understand, and provide written, dated informed consent prior to screening.
• Proficiency in English sufficient to complete questionnaires / follow instructions during fMRI assessments. Stated willingness to comply with all study procedures, including availability for the duration of the study, and to communicate with study personnel about adverse events and other clinically important information.
• Currently diagnosed with Major Depressive Disorder (MDD) and meets criteria for a Major Depressive Episode, according to the criteria defined in the Diagnosis and Statistical Manual of Mental Disorders, Fifth Edition, Text Revision (DSM-5).
• Medical records confirming a history of moderate to severe treatment-resistance as defined by a score of 7-14 on the Maudsley Staging Method (MSM 3).
• MADRS score of ≥20 at screening (Visit 1).
• TMS naive.
• Access to ongoing psychiatric care before and after completion of the study.
• Access to clinical rTMS after study completion.
• Must be on a stable antidepressant therapeutic regimen for 6 weeks prior to study enrollment and agree to continue this regimen throughout the study period.
• In good general health, as evidenced by medical history.
• For females of reproductive potential: use of highly effective contraception for at least 1 month prior to screening and agreement to use such a method during study participation.
• Agreement to adhere to Lifestyle Considerations throughout study duration.
• Lifestyle Considerations:
• Abstain from becoming pregnant from the screening visit (Visit 1) until after the final study visit (Visit 13).
• Continue usual intake patterns of caffeine- or xanthine-containing products (e.g., coffee, tea, cola drinks, and chocolate) without significant change for the duration of the study.
• Abstain from alcohol for at least 24 hours before the start of each MRI and TMS session.
• Participants who use tobacco products will be informed that use will be allowed only in between intervention sessions.

You may not qualify if…

• Pregnancy
• Primary psychiatric condition other than MDD requiring treatment except stable comorbid anxiety disorder
• History of or current psychotic disorder or bipolar disorder
• Severe borderline personality disorder.
• Diagnosis of Intellectual Disability or Autism Spectrum Disorder
• Current moderate or severe substance use disorder or demonstrating signs of acute substance withdrawal
• Urine screening test positive for illicit substances
• Active suicidal ideation (defined as an MSSI > 8) or a suicide attempt (as defined by the C-SSRS) within the past one year
• Any history of ECT (greater than 8 sessions) without meeting responder criteria
• Recent (within 4 weeks of any clinical effect) or concurrent use of rapid acting antidepressant agent (i.e., ketamine or a course of ECT)
• History of significant neurologic disease, including dementia, Parkinson's or Huntington's disease, brain tumor, seizure disorder, subdural hematoma, multiple sclerosis, or history of significant head trauma
• Untreated or insufficiently treated endocrine disorder.
• Contraindication to receiving rTMS (e.g., metal in head, history of seizure, known brain lesion)
• Contraindication to MRI (ferromagnetic metal in their body)
• Treatment with an investigational drug or other intervention within the study period
• Depth-adjusted aiTBS treatment dose > 65% maximum stimulator output (MSO)
• Unstable symptoms between screening and baseline as defined by a ≥ 30% change in MADRS score.
• Any other condition deemed by the PD to interfere with the study or increase risk to the participant

Where it is running

• Department of Psychiatry and Behavioral Sciences, Stanford School of Medicine — Stanford, California, United States

Full record on ClinicalTrials.gov

Trial information comes from ClinicalTrials.gov and is refreshed daily. TrialsForMe does not provide medical care and does not run the studies it lists.