NCT04337697Completed
Neonatal Seizure Registry - Developmental Functional EValuation
Source: ClinicalTrials.gov · Last updated 5 Feb 2026
Brief summary (registry, in English)
The NSR-DEV study is a longitudinal cohort study of around 280 Neonatal Seizure Registry participants that aims to evaluate childhood outcomes after acute symptomatic neonatal seizures, as well as examine risk factors for developmental disabilities and whether these are modified by parent well-being.
- Status (registry)
- Completed
- Study type
- Observational
- Enrollment
- 188 (actual)
- First submitted
- 31 Mar 2020
- Start date
- 15 Mar 2020
- Primary completion date
- 28 Feb 2025
- Lead sponsor
- University of California, San Francisco
- NCT number
- NCT04337697
What you commit to
- Study type: Observational
- Participants enrolled: 188
- From 15 Mar 2020 to the primary completion date, 28 Feb 2025
- 9 sites 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
- 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
Other
- Neonates who were found to have exclusion criteria after NSR-II enrollment
Who the study is looking for
- 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)
Age in the registry: 2 years to 8 years · Sex: All · Does not accept healthy volunteers
Sites (9)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| University of Michigan Coordinator of this site? Confirm its status | Ann Arbor | United States | Unknown status |
| Massachusetts General Hospital Coordinator of this site? Confirm its status | Boston | United States | Unknown status |
| Boston Children's Hospital Coordinator of this site? Confirm its status | Boston | United States | Unknown status |
| Cincinnati Children's Hospital Medical Center Coordinator of this site? Confirm its status | Cincinnati | United States | Unknown status |
| Duke University Coordinator of this site? Confirm its status | Durham | United States | Unknown status |
| Children's Hospital of Philadelphia Coordinator of this site? Confirm its status | Philadelphia | United States | Unknown status |
| University of California San Francisco Coordinator of this site? Confirm its status | San Francisco | United States | Unknown status |
| Stanford University Coordinator of this site? Confirm its status | Stanford | United States | Unknown status |
| Children's National Medical Center Coordinator of this site? Confirm its status | Washington D.C. | United States | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.