Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Jul 23, 2026, 1:13 AM EDT

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Showing 1–8 of 8 matching trials from the live ClinicalTrials.gov search.
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Conditions
Dravet Syndrome (DS), Children Under 2 Years
Interventions
fenfluramine
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
12 Months to 24 Months
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Dravet Syndrome
Interventions
Fenfluramine treatment (Fintepla), Hypercapnia Challenge using the device (RespirAct)
Drug · Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
16 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Houston, Texas
Conditions
Dravet Syndrome (DS)
Interventions
Soticlestat, Placebo
Drug
Lead sponsor
Takeda
Industry
Eligibility
2 Years to 21 Years
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
10
States / cities
Phoenix, Arizona • Los Angeles, California • San Francisco, California + 7 more
Conditions
Epilepsy, Dravet Syndrome (DS), Lennox-Gastaut Syndrome (LGS)
Interventions
Soticlestat
Drug
Lead sponsor
Takeda
Industry
Eligibility
2 Years and older
Enrollment
156 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
27
States / cities
Phoenix, Arizona • Los Angeles, California • Aurora, Colorado + 18 more
Conditions
Dravet Syndrome (DS), Lennox Gastaut Syndrome (LGS)
Interventions
Soticlestat
Drug
Lead sponsor
Takeda
Industry
Eligibility
2 Years to 56 Years
Enrollment
352 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
26
States / cities
Phoenix, Arizona • Tucson, Arizona • Los Angeles, California + 19 more
Conditions
Dravet Syndrome
Interventions
LP352, Placebo
Drug
Lead sponsor
Longboard Pharmaceuticals
Industry
Eligibility
2 Years to 65 Years
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
24
States / cities
Little Rock, Arkansas • Los Angeles, California • Palo Alto, California + 20 more
Conditions
Seizure in Participants With Tuberous Sclerosis Complex, Seizure in Participants With Dravet Syndrome, Seizure in Participants With Lennox-Gastaut Syndrome
Interventions
GWP42003-P
Drug
Lead sponsor
Jazz Pharmaceuticals
Industry
Eligibility
1 Month to 23 Months
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
6
States / cities
Little Rock, Arkansas • Los Angeles, California • Chicago, Illinois + 3 more
Conditions
Lennox-Gastaut Syndrome (LGS), Dravet Syndrome (DS)
Interventions
CBD: GT4 Transdermal Delivery System
Drug
Lead sponsor
Alexander Rotenberg
Other
Eligibility
2 Years to 55 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts