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Recruiting NCT06585605

NCT06585605 A Retrospective Survey-based Multicenter Study to Delineate the Molecular and Phenotypic Spectrum of Epilepsy-dyskinesia Syndromes

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Clinical Trial Summary
NCT ID NCT06585605
Status Recruiting
Phase
Sponsor Boston Children's Hospital
Condition Epilepsy in Children
Study Type OBSERVATIONAL
Enrollment 500 participants
Start Date 2024-07-01
Primary Completion 2029-12-31

Eligibility & Interventions

Sex All sexes
Min Age 0 Years
Max Age 18 Years
Study Type OBSERVATIONAL

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

What to Expect as a Participant

This is an observational study. You will not receive an experimental treatment; researchers will collect data based on your existing condition or standard treatment.

This trial targets 500 participants in total. It began in 2024-07-01 with a primary completion date of 2029-12-31.

⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.

Brief Summary

The Epilepsy-Dyskinesia Study aims to advance the understanding of the clinical and molecular spectrum of epilepsy-dyskinesia syndromes, monogenic diseases that cause both movement disorders and epilepsy. Addressing challenges in rare disease research -such as small, geographically dispersed patient populations and a lack of standardized protocols- the study employs a multinational retrospective survey endorsed by the International Parkinson and Movement Disorder Society. This survey seeks to collect comprehensive data on clinical features, disease progression, age of onset, genetic variants, and concurrent neurological conditions, standardizing data collection across countries to provide a unified understanding of these conditions. Through retrospective review and molecular data analysis, the study aims to identify patterns and correlations between movement and seizure disorders, uncovering genotype-phenotype relationships. The initiative\'s goals are to enhance understanding of epilepsy-dyskinesia syndromes, inform precision medicine approaches, and foster international collaboration.

Eligibility Criteria

Inclusion Criteria: * Children between 0 - 18 years of age with a movement disorder and a pathogenic or likely pathogenic variant in one of the genes of interest: AARS2 ALG13 AP3B2 AP4B1 AP4E1 AP4M1 AP4S1 ARX ATP1A3 CACNA1A CACNA1E CACNA2D2 CDKL5 CSTB DARS2 DLAT DLD DNM1 EARS2 EPG5 FARS2 FOXG1 FRRS1L GABRA1 GABRA2 GABRB2 GABRB3 GABRG2 GRIA2 GRIA4 GRIN1 GRIN2A GRIN2B GRIN2D GNAO1 HARS2 HNRNPU IQSEC2 KCNA2 KCNB1 KCNC1 KCNMA1 KCNQ2 KCNQ3 KCNT1 LARS2 MECP2 MEF2C MTND5 MTTL1 MTTK NARS2 NHLRC1 PDE10A PDE2 PCDH12 PCDH19 PDK3 PIGP PIGQ PIGS PIGN POLG PDHA1 PDHB PDHX PRRT2 PURA RHOBTB2 SCN1A SCN1B SCN2A SCN8A SCN9A SLC13A5 SLC1A2 SLC2A1 SLC25A22 SMCA1 SNP14 ST3GAL3 STXBP1 SPTAN1 SYNGAP1 TBC1D24 TBL1WL1 TARS2 UBA5 UBE3A VAMP2 VARS2 WARS2 WDOX WDR45 YIF1B YWHAG Exclusion Criteria: * Not having such diagnosis and/or not presenting a movement disorder.

Contact & Investigator

Central Contact

Darius Ebrahimi-Fakhari, MD, PhD.

✉ movementdisorders@childrens.harvard.edu

📞 617-355-0097

Frequently Asked Questions

Who can join the NCT06585605 clinical trial?

This trial is open to participants of all sexes, aged 0 Years or older, up to 18 Years, studying Epilepsy in Children. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.

Is NCT06585605 currently recruiting?

Yes, NCT06585605 is actively recruiting participants. Contact the research team at movementdisorders@childrens.harvard.edu for enrollment information.

Where is the NCT06585605 trial being conducted?

This trial is being conducted at Boston, United States.

Who is sponsoring the NCT06585605 clinical trial?

NCT06585605 is sponsored by Boston Children's Hospital. The trial plans to enroll 500 participants.

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ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: April 2026  ·  Data Methodology