Magnetic brain zaps could lift depression in seniors without pills
NCT ID NCT04842929
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether a gentle magnetic brain stimulation technique, called rTMS with theta-burst stimulation, can help treat depression in people over 60. Over 100 participants received either real or sham stimulation daily for about 4 weeks. The goal was to see if this non-drug approach could safely reduce depressive symptoms without the side effects of medication.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- repetitive transcranial magnetic stimulation (rTMS) using theta-burst stimulation (TBS)
- What this could lead to
- If it works, this could offer a drug-free option to ease depression in older adults, avoiding side effects and drug interactions.
- What could go wrong
- This is a completed early-stage trial with only 108 participants, so results may not apply to everyone. The sham control means the real benefit might be small.
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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
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Locations
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University of Sao Paulo
São Paulo, São Paulo, Brazil
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