← Eichor
Study identifier: NCT06660394 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

A Phase 3, Placebo-Controlled Study to Investigate LP352 in Children and Adults With Dravet Syndrome (DS)

Condition: Dravet Syndrome  ·  Sponsor: Longboard Pharmaceuticals

PhasePhase 3
Planned participants160
Who can joinAll sexes, 2 Years to 65 Years
Healthy volunteersNo

About this study

This (DEEp SEA Study) is a double-blind, randomized, placebo-controlled, multicenter study to investigate the efficacy, safety, and tolerability of LP352 in the treatment of seizures in children and adults with DS. The study consists of 3 main phases: Screening, Titration period, and Maintenance period, followed by a Taper period and Follow-Up. Participants will be randomized to LP352 or placebo. The total duration of the study will be approximately 24 months.

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

Talk to the study team

Email contact via H. Lundbeck A/S  ·  +45 36301311  ·  HQ_Medinfo@Lundbeck.com

Always discuss trial participation with your own doctor first.

Locations (102)

Arkansas Children's Hospital - PINLittle Rock, Arkansas, United StatesRecruiting
Children's Hospital Los Angeles - PINLos Angeles, California, United StatesRecruiting
David Geffen School of Medicine at UCLALos Angeles, California, United StatesRecruiting
The Stanford Division of Child NeurologyPalo Alto, California, United StatesRecruiting
UCSF Children's HospitalSan Francisco, California, United StatesCompleted
Children's Hospital Colorado.Aurora, Colorado, United StatesRecruiting
Children's National Medical CenterWashington D.C., District of Columbia, United StatesRecruiting
NW FL Clinical Research Group, LLCGulf Breeze, Florida, United StatesRecruiting
Nicklaus Children's Hospital - PINMiami, Florida, United StatesRecruiting
Research Institute of Orlando LLCOrlando, Florida, United StatesCompleted
Pediatric Epilepsy and Neurology SpecialistsTampa, Florida, United StatesRecruiting
Rare Disease Research, LLC - Atlanta - RDR - PINAtlanta, Georgia, United StatesCompleted

+ 90 more locations — full list on the registry record.

Follow this study

Get one email when the public record changes — results posted, or the study's status changes. Nothing else, ever.

We email about this public record only. Unsubscribe anytime with one click. Never medical advice.

Is this your study? This page was generated automatically from the public registry record. Sponsors can claim it — free — to add branding and verified contact routing. Claim this page →

This page is independently generated by Eichor from the public ClinicalTrials.gov record and re-synced daily. It is not the sponsor's official website unless claimed. Nothing here is medical advice; eligibility is always determined by the study team — talk to your own doctor first.

Source record: clinicaltrials.gov/study/NCT06660394