New brain zapping method aims to lift depression in just 5 days
NCT ID NCT05819021
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study is testing a device called SAINT® that delivers a special type of brain stimulation (accelerated TMS) to treat major depression. It involves 1000 adults who haven't gotten enough relief from standard antidepressants. Participants get 10 treatments each day for 5 days, with the goal of quickly improving their symptoms.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- SAINT® Neuromodulation System (accelerated TMS device)
- What this could lead to
- If successful, this could offer a faster, more personalized treatment option for people with depression who haven't responded to medication.
- What could go wrong
- This is an observational study, not a randomized controlled trial, so results may be less conclusive. The treatment is intensive (10 sessions daily for 5 days) and may not work for everyone.
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.
- Participants
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About 1,000 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2023
- Expected to finish
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Apr 2027
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Participants who fulfill all the inclusion criteria and none of the exclusion criteria will be enrolled into the study. Each participant will read and sign the IRB approved informed consent form prior to any screening or study procedures being performed. This open-label study involves an evaluation of the safety and effectiveness of an acute course of the SAINT® NMS.
- Ages
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18 years and older
- 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Adult males or females, 18 and older, who have failed to receive satisfactory improvement from prior antidepressant medication in the current episode. 2. Confirmed primary clinical diagnosis of major depressive disorder (MDD) without psychotic features consistent with DSM-V criteria. 3. No medical conditions that would preclude the safe use of TMS. 4. Primary psychiatrist has determined TMS to be an appropriate clinical option. 5. Able to provide consent and comply with all study requirements. 6. Negative pregnancy test at the intended time of SAINT™ 5-day acute course treatment and agreement to use effective birth control during SAINT® acute therapy. Exclusion Criteria: 1. Have any contraindication to TMS (section 2 User Manual). 2. Have any contraindication to receiving an MRI 3. Participants with an abnormal brain MRI as determined by PI, study physician or designee. 4. Deemed by the PI, study physician or designee to be a high risk of suicide or has made a suicide attempt within the last 6 months. 5. Treatment dose with cortical depth adjustment is greater than 120% motor threshold and cannot be completed.
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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.
Contacts and locations
Locations
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Acacia Research Center
Sunnyvale, California, 94087, United States
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Boston Precision Neurotherapeutics
Natick, Massachusetts, 01760, United States
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BrainHealth Solutions
Costa Mesa, California, 92626, United States
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Fermata
Brooklyn, New York, 11249, United States
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Integral TMS
Sunnyvale, California, 94085, United States
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LA TMS
Los Angeles, California, 90025, United States
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Seattle Neuropsychiatric Treatment Center
Seattle, Washington, 98104, United States
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Other studies related to the condition(s) this trial covers.
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