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Study identifier: NCT07413211 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Genetic Developmental and Epileptic Encephalopathy Natural History Study for Clinical Trial Readiness

Condition: MEF2C · DEE  ·  Sponsor: Weill Medical College of Cornell University

PhaseN/A
Planned participants22068
Who can joinAll sexes, N/A to no upper limit
Healthy volunteersNo

About this study

Phase 0 non-interventional longitudinal study of children and adults with Developmental and Epileptic Encephalopathy (DEE) due to a genetic cause. There are six arms of the study. Arms 1, 2, and 3 are devoted to one example DEE, MEF2C Haploinsufficiency Syndrome (MCHS). Arms 4, 5, and 6 are open to all DEE. Arm 1 (in-person) will enroll children 0 to 15, who will make in-person visits to Weill Cornell Medicine four times over two years. Arm 2 (virtual) will enroll people of all ages and older who will make virtual visits over Weill Cornell Zoom to Weill Cornell Medicine over two years (2 if 16 and older; 4 if 0 to 15). Arm 3 (registry) will enroll people of all ages in an online-only survey. Arms 4 - 6 mirror this structure but they are open to all children with DEE. Arm 4 (in-person) will enroll children of any age, who will make in-person visits every 6 months for 10 years. Arm 5 (virtual) will enroll children of any age for virtual visits, twice a year of 0 to 15, once a year if 16 or older. Arm 6 (registry) will enroll people of all ages in an online only survey.

This description comes directly from the study's public registry record.

Talk to the study team

Zachary Grinspan, MD MS  ·  (212) 746-3278  ·  zag9005@med.cornell.edu

Natalie Wayland, BS  ·  646-962-3023  ·  naw4006@med.cornell.edu

Always discuss trial participation with your own doctor first.

Locations (1)

Weill Cornell MedicineNew York, New York, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT07413211