Understanding a genetic disorder that affects brain development and causes epilepsy

Pathomechanisms of SCN3A-related neurodevelopmental disorder

['FUNDING_R01'] · CHILDREN'S HOSP OF PHILADELPHIA · NIH-10991691

This study is looking into how changes in a specific gene can cause serious epilepsy and learning challenges in people with SCN3A-related neurodevelopmental disorder, and it hopes to find new ways to help those affected by this condition.

Quick facts

Phase['FUNDING_R01']
Study typeNih_funding
SexAll
SponsorCHILDREN'S HOSP OF PHILADELPHIA (nih funded)
Locations1 site (PHILADELPHIA, UNITED STATES)
Trial IDNIH-10991691 on ClinicalTrials.gov

What this research studies

This research investigates SCN3A-related neurodevelopmental disorder (SCN3A-NDD), which is caused by genetic variants affecting the sodium channel Nav1.3. Patients with this disorder often experience severe epilepsy and intellectual disabilities, along with brain malformations. The study aims to clarify how these genetic changes disrupt brain development and lead to these symptoms, using innovative neuroscience techniques to explore the underlying mechanisms. By understanding these processes, the research seeks to pave the way for new therapies or preventive strategies for this currently untreatable condition.

Who could benefit from this research

Good fit: Ideal candidates for this research are individuals diagnosed with SCN3A-related neurodevelopmental disorder, particularly those experiencing treatment-resistant epilepsy and severe intellectual disabilities.

Not a fit: Patients without SCN3A-related neurodevelopmental disorder or those with different genetic causes of epilepsy may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could lead to novel treatments or preventive measures for patients with SCN3A-NDD.

How similar studies have performed: While the specific mechanisms of SCN3A-NDD are still being explored, similar research approaches have shown promise in understanding other genetic neurodevelopmental disorders.

Where this research is happening

PHILADELPHIA, UNITED STATES

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.

View on NIH RePORTER →

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.