Clinical trials: Epilepsy, Tonic-Clonic
CDKL5 Deficiency Disorder, Generalized Tonic Clonic Seizure
A Phase 3 Study to Examine the Efficacy and Safety of ZX008 in Subjects With CDKL5 Deficiency Disorder.
This is a Phase 3 Study to examine the efficacy and safety of ZX008 in children and adults with cyclin-dependent kinase like-5 (CDKL5) deficiency disorder (CDD).
- Conditions
- CDKL5 Deficiency Disorder, Generalized Tonic Clonic Seizure, Epileptic Spasm, Refractory Seizures
- Trial name
- GEMZ (NCT05064878)
- Testing
- Fenfluramine
- Where
- 46 sites in United States, Austria and 12 more
- Volunteers
- 87 people
- Sponsor
- Zogenix, Inc.
Partial Seizures (With or Without Secondary Generalized Seizures), Primary Generalized Tonic-clonic Seizures
Investigation of the Clinical Safety and Efficacy of Long-term Treatment With Fycompa Tablets in Adolescence Epilepsy Patients With Partial-onset Seizures (With or Without Secondary Generalized Seizures) or Primary Generalized Tonic-clonic Seizures
The objective of this study is to identify the following in adolescent epilepsy participants with partial-onset seizures (with or without secondary generalized seizures) or primary generalized Tonic-clonic seizures who receive…
- Trial name
- FYC02T (NCT03059381)
- Testing
- Fycompa
- Where
- 2 sites in Japan
- Volunteers
- 519 people
- Sponsor
- Eisai Co., Ltd.
Epilepsy
A Study to Assess the Safety and Efficacy of Lacosamide Versus Placebo (a Pill Without Active Medication) in Patients With Idiopathic Generalised Epilepsy Who Are Already Taking Anti-epileptic Medications
Evaluating efficacy \& safety of lacosamide versus Placebo in a blinded fashion as add-on Therapy for Primary Generalized Tonic-clonic (PGTC) seizures in subject 4 years of age or greater with idiopathic generalized epilepsy…
- Trial name
- VALOR (NCT02408523)
- Testing
- Lacosamide Tablet, Lasosamide Oral Solution
- Where
- 115 sites in United States, Australia and 20 more
- Volunteers
- 242 people
- Sponsor
- UCB BIOSCIENCES, Inc.
Epilepsy, Tonic-Clonic
Treatment Of Primary Generalized Tonic-Clonic Seizures With An Investigational New Drug
The purpose of this study is to evaluate the effectiveness and safety of an investigational new drug for supplemental therapy in subjects with primary generalized tonic-clonic (PGTC) seizures.
- Trial name
- NCT00043901
- Testing
- lamotrigine
- Where
- 87 sites in United States, Argentina and 2 more
- Volunteers
- 141 people
- Sponsor
- GlaxoSmithKline
Primary Generalized Tonic Clonic Seizures in the Setting of Idiopathic Generalized Epilepsy
Cenobamate Open-Label Extension Study for YKP3089C025
52 Week Open-Label Safety Study of Cenobamate for Subjects who Complete YKP3089C025 (core study)
- Trial name
- NCT03961568
- Testing
- Cenobamate
- Where
- 45 sites in United States, Bulgaria and 5 more
- Volunteers
- 147 people
- Sponsor
- SK Life Science, Inc.
Focal Epilepsy, Tonic-Clonic Seizures
An Open-label Study of XEN1101 in Epilepsy
This study will evaluate the long term safety, tolerability, pharmacokinetics (PK), and efficacy of XEN1101 in subjects with Focal Onset Seizures (FOS) or Primary Generalized Tonic-Clonic Seizures (PGTCS) for the treatment of…
- Trial name
- X-TOLE4 (NCT05718817)
- Testing
- XEN1101
- Where
- 152 sites in United States, Argentina and 23 more
- Volunteers
- 880 people
- Sponsor
- Xenon Pharmaceuticals Inc.
Epilepsy
Transcutaneous Non-invasive Stimulation of the Vagus Nerve for the Treatment of Difficult-to-treat Epilepsy
The aim of the study is to prove the feasibility and safety of transcutaneous, electrical stimulation of the vagus nerve in patients with difficult-to-treat forms of epilepsy.
- Trial name
- NCT01178437
- Testing
- T-VNS® Stimulator cM02 (Transcutaneous Stimulation of the Vagus Nerve)
- Where
- Germany
- Volunteers
- 7 people
- Sponsor
- cerbomed GmbH
Epilepsy, Generalized
ONO-2017 Study Japanese Patients With Primary Generalized Tonic Clonic Seizures.
To investigate the efficacy and safety of ONO-2017 in combination with antiepileptics in Japanese epileptic patients with generalized tonic-clonic seizures.
- Trial name
- NCT06579573
- Testing
- Cenobamate
- Where
- 25 sites in Japan
- Volunteers
- 15 people
- Sponsor
- Ono Pharmaceutical Co., Ltd.
Primary Generalized Epilepsy
Randomized, Double-Blind Study to Evaluate Efficacy and Safety of Cenobamate Adjunctive Therapy in PGTC Seizures
This trial is intended to study the safety and effectiveness of an new anti-epileptic drug (AED) on Primary Generalized Tonic-Clonic (PGTC) Seizures.
- Trial name
- NCT03678753
- Testing
- Cenobamate
- Where
- 116 sites in United States, Australia and 10 more
- Volunteers
- 169 people
- Sponsor
- SK Life Science, Inc.
Generalized Tonic Clonic Seizures
A Safety, Efficacy and Tolerability Trial of Pregabalin as Add-On Treatment in Pediatric and Adult Subjects With Primary Generalized Tonic-Clonic (i.e., Grand Mal) Seizures.
The study is designed to evaluate the safety, tolerability and efficacy of two doses of pregabalin as add-on treatment in pediatric and adult subjects with Primary Generalized Tonic-Clonic (PGTC) seizures as compared to placebo.
- Trial name
- NCT01747915
- Testing
- Pregabalin Dose Level 1, Pregabalin Dose Level 2
- Where
- 127 sites in United States, Austria and 24 more
- Volunteers
- 219 people
- Sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Epilepsy, Seizures
A Study of the Efficacy and Safety of Topiramate as "Add on" Treatment in Epilepsy Patients With Primary Generalized Tonic-clonic Seizures
The purpose of this study is to evaluate the effectiveness and safety of topiramate as an add-on therapy in epilepsy patients with uncontrolled primary generalized tonic-clonic seizures, who are taking 1 or 2 standard…
- Trial name
- NCT00236704
- Testing
- topiramate
- Volunteers
- 80 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Primary Generalized Tonic-Clonic Seizures
A Study to Evaluate XEN1101 as Adjunctive Therapy in Primary Generalized Tonic-Clonic Seizures
This is a Phase 3, multicenter, randomized, double-blind, placebo-controlled study to evaluate the clinical efficacy, safety, and tolerability of XEN1101 administered as adjunctive treatment in primary generalized tonic-clonic…
- Trial name
- X-ACKT (NCT05667142)
- Testing
- XEN1101
- Where
- 138 sites in United States, Argentina and 18 more
- Volunteers
- 160 people
- Sponsor
- Xenon Pharmaceuticals Inc.
Epilepsy, Epilepsies, Partial
Prospective Pilot Study on Metabolism and Weight Changes in Topiramate-Treated Epilepsy Patients
The purpose of this study is to assess a possible predictor for weight loss seen in epilepsy patients treated with topiramate.
- Conditions
- Epilepsy, Epilepsies, Partial, Epilepsy, Generalized, Seizures
- Trial name
- NCT00236886
- Testing
- topiramate
- Volunteers
- 49 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Epilepsy, Seizures
A Study of the Efficacy and Safety of Topiramate in Epilepsy Patients With Primary Generalized Tonic-clonic Seizures
The purpose of this study is to evaluate the efficacy and safety of topiramate as an add-on therapy in epilepsy patients with uncontrolled primary generalized tonic-clonic seizures, who are taking 1 or 2 standard antiepileptic…
- Trial name
- NCT00236418
- Testing
- topiramate
- Volunteers
- 80 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Refractory Epilepsy, Focal Seizure
Pivotal-Safety and Therapeutic Measures of tDCS in Patients With Refractory Focal Epilepsy
This is a multiple site, randomized, double blinded parallel-group controlled study. The purpose of this study is to evaluate efficacy, safety, and tolerability of repeated, daily sessions with the STARSTIM device, which delivers…
- Conditions
- Refractory Epilepsy, Focal Seizure, Seizures, Focal, Seizures
- Trial name
- NCT04770337
- Testing
- STARSTIM device
- Where
- 32 sites in United States, Belgium and 2 more
- Volunteers
- 127 people
- Sponsor
- Neuroelectrics Corporation
Epilepsy, Seizures
A Study on Safety and Efficacy of Two Doses of Topiramate as Monotherapy in the Treatment of Newly Diagnosed or Recurrent Epilepsy
The purpose of this study is to compare the safety and effectiveness of two doses of topiramate as monotherapy in the treatment of pediatric and adult patients with newly diagnosed or recurrent epilepsy.
- Conditions
- Epilepsy, Seizures, Epilepsies, Partial, Epilepsy, Generalized
- Trial name
- NCT00231556
- Testing
- topiramate
- Volunteers
- 750 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Partial Seizures (With or Without Secondary Generalized Seizures), Primary Generalized Tonic-clonic Seizures
Investigation of the Clinical Safety and Efficacy of Long-term Treatment With Fycompa Tablets in Adult Epilepsy Patients With Partial-onset Seizures (With or Without Secondary Generalized Seizures) or Primary Generalized Tonic-clonic Seizures
The objective of this study is to identify the following in adult epilepsy participants with partial-onset seizures (with or without secondary generalized seizures) or primary generalized Tonic-clonic seizures who receive…
- Trial name
- FYC01S (NCT03059329)
- Testing
- Fycompa
- Where
- 2 sites in Japan
- Volunteers
- 3,809 people
- Sponsor
- Eisai Co., Ltd.
Epilepsy, Seizures
A Study to Evaluate the Dosing, Effectiveness and Safety of Topiramate for the Treatment of Epilepsy
The purpose of this study is to identify patient characteristics (such as baseline seizure frequency) that may predict effective doses of topiramate using just that one drug (monotherapy) as initial therapy for epilepsy.
- Conditions
- Epilepsy, Seizures, Epilepsies, Partial, Epilepsy, Generalized
- Trial name
- NCT00266604
- Testing
- Topiramate
- Volunteers
- 409 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Epilepsy, Generalized Tonic-Clonic Seizures
A Double-blind, Placebo-controlled Study of Levetiracetam in Epilepsy Patients With Generalized Tonic-clonic Seizures (Except Partial Seizures Evolving to Secondarily Generalized Seizures)
The purpose of this study is to evaluate the efficacy, safety and tolerability of levetiracetam treatment used as adjunctive therapy in Japanese and Chinese epilepsy patients aged ≥16 years and with uncontrolled Generalized…
- Trial name
- NCT01228747
- Testing
- Levetiracetam
- Where
- 58 sites in China, Japan
- Volunteers
- 361 people
- Sponsor
- UCB Japan Co. Ltd.
Epilepsy
Open-Label Study to Assess Lacosamide Safety as Add-on Therapy for Primary Generalized Tonic-Clonic Seizures in Subjects With Epilepsy
The purpose is to assess the safety of Lacosamide in subjects with uncontrolled Primary Generalized Tonic-Clonic (PGTC) seizures with Idiopathic Generalized Epilepsy.
- Trial name
- NCT01118949
- Testing
- Lacosamide
- Where
- 25 sites in United States
- Volunteers
- 49 people
- Sponsor
- UCB BIOSCIENCES, Inc.