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New study tracks kids after newborn seizures to predict future health

NCT ID NCT04337697

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 followed 188 children who had seizures shortly after birth to see how they develop over time. Researchers measured thinking skills, behavior, and daily function. The goal is to understand which children are at higher risk for conditions like cerebral palsy or intellectual disability, and how parent well-being plays a role.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

What this could lead to
If successful, this study could help doctors predict which children are at risk for developmental delays after newborn seizures.
What could go wrong
This is an observational study, not a treatment trial. It cannot prove cause and effect, and results may not apply to 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.

Participants

188 people

The number who actually took part.

Started

Mar 2020

Finished

Mar 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.

Who is studied

Outpatient, family members/caregivers, providers, children/minors, subjects unable to read, speak or understand English

Ages

2 to 8 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.

Inclusion Criteria: * Enrolled in NSR-II * Alive at the start of the NSR-DEV study period * Parent(s) who are English or Spanish literate (with assistance of interpreter) Exclusion Criteria: * Neonates who were found to have exclusion criteria after NSR-II enrollment * Risk for adverse outcome independent of seizures and underlying brain injury (including but not limited to: inborn errors of metabolism, fetal infection, brain malformation) * Transient cause for seizures (e.g., mild hypoglycemia, hyponatremia, hypocalcemia with normal neuroimaging) * Neonatal-onset epilepsy syndromes

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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

  • Boston Children's Hospital

    Boston, Massachusetts, 02115, United States

  • Children's Hospital of Philadelphia

    Philadelphia, Pennsylvania, 19104, United States

  • Children's National Medical Center

    Washington D.C., District of Columbia, 20010, United States

  • Cincinnati Children's Hospital Medical Center

    Cincinnati, Ohio, 45229, United States

  • Duke University

    Durham, North Carolina, 27705, United States

  • Massachusetts General Hospital

    Boston, Massachusetts, 02114, United States

  • Stanford University

    Stanford, California, 94304, United States

  • University of California, San Francisco

    San Francisco, California, 94158, United States

  • University of Michigan

    Ann Arbor, Michigan, 48109, United States

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