NCT06093490Completed
Detecting Absence Seizures Using Hyperventilation and Eye Movement Recordings
A Mobile Health Application to Detect Absence Seizures Using Hyperventilation and Eye-Movement Recordings
Source: ClinicalTrials.gov · Last updated 15 Oct 2025
Brief summary (registry, in English)
This study is being done to find out if a smartphone app can identify absence seizures. Children who have a history of absence seizures, as well as children without any seizure history, will be testing out the app. If participating the child will be guided through hyperventilation, an activity that asks the child to take quick, deep breaths. The app will record video of the child's face and sounds they make during hyperventilation. Hyperventilation is a safe and established technique frequently used during EEG (electroencephalogram) to encourage seizure occurrence. The App will be used during a regularly scheduled EEG.
- Status (registry)
- Completed
- Study type
- Observational
- Enrollment
- 65 (actual)
- First submitted
- 16 Oct 2023
- Start date
- 1 Dec 2023
- Primary completion date
- 30 Jun 2025
- Lead sponsor
- Eysz, Inc.
- Diseases
- Epilepsy
- NCT number
- NCT06093490
What you commit to
- Study type: Observational
- Participants enrolled: 65
- From 1 Dec 2023 to the primary completion date, 30 Jun 2025
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other illness
- Other seizure type besides typical absence seizure during use of the Eysz Hyperventilation Recorder
- subclinical seizure activity
- contraindications to hyperventilation including history of subarachnoid hemorrhage, sickle cell anemia, recent cerebrovascular accident or myocardial infarction, significant cardiopulmonary disease, active asthma, known aneurysm, known moyamoya disease, or pregnancy.
- People who have a history of generalized tonic clonic convulsions (GTCs) provoked by hyperventilation
Other
- inability to participate with study procedures
Who the study is looking for
- typical absence seizure during use of the Eysz Hyperventilation Recorder or Control
Age in the registry: 4 years to 12 years · Sex: All
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Cincinnati Children's Hospital Coordinator of this site? Confirm its status | Cincinnati | United States | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.