CI

At a glance

ClinicalIndex Comparison Record
Phase 3Completed· 270 enrolled
Drug / intervention
Placebo +1 moredrug
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04938427
NCT04938427Phase 3Completed

A Multicenter, Randomized, Double-Blind, Placebo-Controlled, Parallel Group Study to Evaluate the Efficacy, Safety, and Tolerability of Soticlestat as Adjunctive Therapy in Pediatric and Adult Subjects With Lennox-Gastaut Syndrome (LGS)

Takeda·interventional·Posted Jun 24, 2021·Updated Aug 21, 2024

In Brief

A Phase 3 clinical trial evaluating Placebo and Soticlestat for Lennox Gastaut Syndrome (LGS). Completed, enrolled 270 participants across 98 sites in 18 countries.

Detailed Summary

The aims of the study are: * to learn if soticlestat, when given as add-on therapy, reduces the number of major motor drop seizures in children, teenagers, and adults with Lennox-Gastaut Syndrome. * to assess the safety profile of soticlestat when given in combination with other therapies. Participants will receive their standard antiseizure therapy, plus either tablets of soticlestat or placebo. A placebo looks just like soticlestat but will not have any medicine in it. Participants will take soticlestat or placebo for 16 weeks, followed by a gradual dose reduction for 1 week. Then, participants will be followed up for 2 weeks.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesAustralia, Belgium, Canada, China, France, Germany, Greece, Hungary, Italy, Japan, Latvia, Netherlands, Poland, Russia, Serbia, Spain, Ukraine, United States
Collaborators--

Timeline

Phase 3CompletedFinished
20222023202420252026
First PostedJun 24, 2021
Enrollment StartNov 8, 2021
Primary CompletionJan 25, 2024
TodayJul 2, 2026
Enrollment to primary: 2.2 yearsPosted 5.0 years ago

Interventions

Placebodrug

Soticlestat placebo-matching mini-tablets or tablets.

Soticlestatdrug

Soticlestat mini-tablets or tablets.