Natural History Study of Infants and Children With Developmental and Epileptic Encephalopathies
Public ClinicalTrials.gov record NCT04537832. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
ENVISION: Natural History Study of Infants and Children With Developmental and Epileptic Encephalopathies
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is a multicenter, prospective, 2-year observational study in infants and children with developmental and epileptic encephalopathies (DEEs). The DEE currently being investigated is SCN1A-positive Dravet Syndrome.
Study identification
- NCT ID
- NCT04537832
- Recruitment status
- Terminated
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 58 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 6 Months to 60 Months
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jan 18, 2021 (Actual)
- Primary completion
- Mar 31, 2023 (Actual)
- Completion
- Mar 31, 2023 (Actual)
- Last update posted
- Jun 12, 2023
2021 – 2023
United States locations
- U.S. sites
- 12
- U.S. states
- 11
- U.S. cities
- 12
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Children's Hospital Los Angeles | Los Angeles | California | 90027 | — |
| UCSF Benioff Children's Hospital | San Francisco | California | 94143 | — |
| Children's Hospital Colorado | Aurora | Colorado | 80045 | — |
| Nicklaus Children's Hospital | Miami | Florida | 33155 | — |
| Ann and Robert H. Lurie Children's Hospital of Chicago | Chicago | Illinois | 60611 | — |
| Northeast Regional Epilepsy Group | Hackensack | New Jersey | 07601 | — |
| Abigail Wexner Research Institute at Nationwide Children's Hospital | Columbus | Ohio | 43205 | — |
| Oregon Health and Science University | Portland | Oregon | 97239 | — |
| Children's Hospital of Philadelphia | Philadelphia | Pennsylvania | 19104 | — |
| Le Bonheur Children's Hospital | Memphis | Tennessee | 38103 | — |
| Cook Children's Medical Center | Fort Worth | Texas | 76104 | — |
| Multicare Institute for Research and Innovation | Tacoma | Washington | 98405 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 4 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04537832, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jun 12, 2023 · Synced Oct 25, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT04537832 live on ClinicalTrials.gov.