Could a headband worn during sleep ease ADHD symptoms?
NCT ID NCT05374187
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested a non-invasive device that gently stimulates a nerve on the forehead (trigeminal nerve) during sleep to see if it can reduce ADHD symptoms in children ages 7 to 12. Over 200 children used either the active device or a sham (inactive) device nightly for 4 weeks. Researchers measured changes in ADHD rating scales and brain activity to see if the treatment works and how it might affect the brain.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- external trigeminal nerve stimulation (eTNS) device
- What this could lead to
- If it works, this could provide a safe, non-drug treatment option for children with ADHD, reducing symptoms without medication side effects.
- What could go wrong
- This is a completed early-stage trial with a modest sample size. The effect may be small or not last long, and the device may not work for all children.
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
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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
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218 people
The number who actually took part.
- Started
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Sep 2022
- Finished
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Apr 2026
- Lead sponsor
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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
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7 to 12 years
- 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.
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: 1. male and female children ages 7 to 12 years with DSM-5 ADHD, any current presentation, as determined by diagnostic interview, Kiddie Schedule for Affective Disorders and Schizophrenia (KSADS), and clinical interview; 2. total score \>= 24 on baseline ADHD-RS; 3. CGI-S score at baseline \>= 4; 4. no current medication with CNS effects (Participants previously on psychostimulant medication will be required to be not optimally treated and off medication for one week or 5 half-lives for all other medications); stable use of supplements will be permitted; 5. parents able and willing to monitor proper use of the stimulation device and complete all required rating scales; 6. estimated Full Scale IQ \>= 80 based on WASI subtests; 7. parent and participant able to complete rating scales and other measures in English; 8. able to cooperate during EEG Exclusion Criteria: 1. impaired functioning to a degree that requires immediate initiation of ADHD medication in the opinion of the parents and/or investigator; 2. current diagnosis of autism spectrum disorder or major depression; 3. history of lifetime psychosis, mania, or seizure disorder; 4. baseline suicidality; 5. history of seizure disorder or head injury with loss of consciousness
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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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Seattle Children's Hospital
Seattle, Washington, 98105, United States
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University of California, Los Angeles
Los Angeles, California, 90095, United States
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