New brain zapping technique could silence hallucinations in just two days
NCT ID NCT01022489
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether high-frequency magnetic stimulation (rTMS) can reduce auditory hallucinations in people with schizophrenia. Unlike standard low-frequency treatment that takes 15 days, this approach uses 20 Hz stimulation over just 2 days, guided by brain scans for precision. 72 participants will receive either real or sham treatment to see if it safely and effectively lessens the voices they hear.
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) device
- What this could lead to
- If it works, this could offer a faster, more targeted way to reduce auditory hallucinations in people with schizophrenia, potentially shortening treatment from weeks to days.
- What could go wrong
- This is a mid-stage trial with only 72 participants, so results may not apply to everyone. The treatment is still experimental, and there is a small risk of seizure or headache.
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
-
Phase 2/3
Runs two stages together: whether the treatment works, then large-scale confirmation.
- Participants
-
72 people
The number who actually took part.
- Start date
-
Aug 2009
- Finished
-
Mar 2015
- Lead sponsor
-
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
-
16 to 65 years
- Sex
-
Anyone
- Healthy volunteers
-
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: * Patients with schizophrenic disorders aged from 16 to 65 years old * Patients suffering from auditory hallucinations (score AHRS \> 10) undergoing antipsychotic treatments * patients clinically stabilised (no antipsychotic treatments modifications for the last 2 months * Written signed consent Exclusion Criteria: * Pregnancy or breastfeeding * patients with a brain tumor * Patients with previous history of epilepsy * Patients already treated once by rTMS * Counter-indication to MRI or to rTMS
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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
-
Caen University Hospital
Caen, 14033, France
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Other studies related to the condition(s) this trial covers.
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