Zap your insomnia away? small study tests brain stimulation

NCT ID NCT05445999

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested a personalized brain stimulation technique for people with insomnia. Twenty adults received 10 days of treatment, and researchers measured sleep quality and mood changes. The goal was to see if this approach could ease insomnia symptoms.

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

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

20 people

The number who actually took part.

Started

Jan 2023

Finished

Sep 2025

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

18 to 50 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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Participants will be recruited from the Shanghai Mental Health Center (SMHC) in Shanghai. Eligible insomnia participants were adults (18-50 years at SMHC) and diagnosed with insomnia disorder according to DSM-5 criteria by neurologists or psychiatrists using the procedure of Mini-International Neuropsychiatric Interview. Inclusion criteria were: (1) ≥ 9 years of education, (2) medication-free or had received stable medication for at least 2 months before entering the study and continued the same medication throughout the study. Exclusion criteria included: (1) serious medical, neurological, or psychiatric disorders other than anxiety or mild-to-moderate depression secondary to insomnia, (2) obstructive sleep apnea syndrome, (3) pregnancy or recent preparation for pregnancy, (4) previous treatments with ECT, rTMS, tES, and CBT-I.

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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

  • Shanghai Mental Health Center

    Shanghai, Shanghai Municipality, 200234, China

More trials for these conditions

Other studies related to the condition(s) this trial covers.