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Study identifier: NCT05737784 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

A Clinical Trial of PRAX-222 in Pediatric Participants With Early Onset SCN2A Developmental and Epileptic Encephalopathy

Condition: SCN2A-DEE · Epilepsy  ·  Sponsor: Praxis Precision Medicines

PhasePhase 1/Phase 2
Planned participants60
Who can joinAll sexes, 2 Years to 18 Years
Healthy volunteersNo

About this study

The goal of this trial is to learn about the effect of PRAX-222 in pediatric participants with early onset SCN2A developmental and epileptic encephalopathy (DEE), aged 2 to 18 years.

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

Talk to the study team

Head of Pharmacovigilance  ·  617-300-8460  ·  clinicaltrials@praxismedicines.com

Always discuss trial participation with your own doctor first.

Locations (3)

Le Bonheur Childrens HospitalMemphis, Tennessee, United StatesCompleted
Hospital de Clinicas de Porto AlegrePorto Alegre, Rio Grande do Sul, BrazilRecruiting
Praxis Research SiteSão Paulo, BrazilRecruiting

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Source record: clinicaltrials.gov/study/NCT05737784