Longitudinal Study of Neurogenetic Disorders
NCT03492060
This study is recruiting at 1 US site in 1 state, according to its ClinicalTrials.gov record last updated .
Summary
The purpose of this study is to analyze patterns in individuals with hnRNP (and other) genetic variants, including their neurological comorbidities, other medical problems and any treatment. The investigators will maintain an ongoing database of medical data that is otherwise being collected for routine medical care. The investigators will also collect data prospectively in the form of questionnaires, neuropsychological assessments, motor assessments, and electroencephalography to examine the landscape of deleterious variants in these genes.
Shortened from the sponsor's brief summary. View official record on ClinicalTrials.gov
Conditions studied
- Neurodevelopmental Disorders
- Intellectual Disability
- Developmental Delay
- Autism Spectrum Disorder
- Seizures
- Hypertonia, Muscle
- Hypotonia
Eligibility basics and study details
- Study type
- Observational
- Phase
- Not applicable
- Ages
- Any age
- Sex
- All
- Healthy volunteers
- Not accepted
- Sponsor
- Columbia University
- Last updated on ClinicalTrials.gov
- October 27, 2025
These are the basic criteria only. The full inclusion and exclusion criteria are on the official record, and the study team decides who can take part.
US recruiting sites
New York · 1
- Columbia University Irving Medical Center · New York, NY
Source: ClinicalTrials.gov, data processed . Recruiting US sites filtered by distance and site status; summaries shortened.