Pediatric Dose Optimization for Seizures in Emergency Medical Services
The Pediatric Dose Optimization for Seizures in Emergency Medical Services (PediDOSE) study is designed to improve how paramedics treat seizures in children on ambulances. Seizures are one of the most...
Study to Determine if BHV-7000 is Effective and Safe in Adults With Refractory Focal Onset Epilepsy
The purpose of this study is to determine whether BHV-7000 is effective in the treatment of refractory focal epilepsy....
A Study to Determine if BHV-7000 is Effective and Safe in Adults With Refractory Focal Onset Epilepsy
The purpose of this study is to determine whether BHV-7000 is effective in the treatment of refractory focal epilepsy....
A Randomized Study of XEN1101 Versus Placebo in Focal-Onset Seizures (X-TOLE3)
The X-TOLE3 Phase 3 clinical trial is a randomized, double-blind, placebo-controlled study that will evaluate the clinical efficacy, safety and tolerability of XEN1101 administered as adjunctive thera...
A Study to Test the Efficacy and Safety of Staccato Alprazolam in Study Participants 12 Years of Age and Older With Stereotypical Prolonged Seizures
The purpose of the study is to assess the success of a single administration of Staccato alprazolam compared with placebo both in rapidly terminating a seizure episode within 90 seconds and with no re...
A Study to Determine if BHV-7000 is Effective and Safe in Adults With Idiopathic Generalized Epilepsy With Generalized Tonic-clonic Seizures
The purpose of this study is to determine whether BHV-7000 is effective in the treatment of idiopathic generalized epilepsy with generalized tonic-clonic seizures and includes an additional open-label...
Double-blind, Randomized Trial of PRAX-628 in Adults With Focal Seizures to Evaluate Efficacy and Safety (POWER1)
A Double-Blind, Randomized, Multicenter, Trial Evaluating the Efficacy and Safety of PRAX-628 in Adults With Focal Seizures (POWER1)...
Methylphenidate for the Treatment of Epilepsy-related Cognitive Deficits
Methylphenidate (MPH) is a stimulant, FDA-approved for the treatment of attention deficit hyperactivity disorder (ADHD). It is unknown, however, if stimulants would be of benefit for memory and thinki...
A Study to Evaluate the Efficacy, Safety, and Tolerability of Brivaracetam as Monotherapy in Patients 2 to 25 Years of Age With Childhood Absence Epilepsy or Juvenile Absence Epilepsy
The purpose of the study is to test the efficacy, safety and tolerability of brivaracetam monotherapy in study participants 2 to 25 years of age inclusive with childhood absence epilepsy (CAE) or juve...
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 primar...
Safety and Efficacy Study of Cenobamate in Pediatric Subjects 2-17 Years of Age With Partial-onset (Focal) Seizures
Primary objective: To evaluate the safety and tolerability of cenobamate in pediatric subjects 2-17 years of age with partial-onset (focal) seizures...
A Dose Escalation Study of Levetiracetam in the Treatment of Neonatal Seizures
The main purpose of this study is to determine the maximum safe tolerated dose of LEV in the treatment of neonatal seizures. Our hypothesis is that optimal dosing of Levetiracetam (LEV) to treat neona...
A Study to Test the Long-term Safety and Tolerability of Brivaracetam in Study Participants With Childhood Absence Epilepsy or Juvenile Absence Epilepsy
The purpose of the study is to investigate the long-term safety and tolerability of brivaracetam in study participants with childhood absence epilepsy or juvenile absence epilepsy....
A Clinical Trial of PRAX-562 in Subjects With Developmental and Epileptic Encephalopathies (DEE)
This is a Phase 2, double-blind, randomized clinical trial to explore the safety, tolerability, efficacy, and pharmacokinetics of PRAX-562 in pediatric participants who have seizures associated with e...
A Study to Evaluate Efficacy and Safety of Perampanel Administered as an Adjunctive Therapy in Pediatric Participants With Childhood Epilepsy
The purpose of the study is to evaluate the efficacy of perampanel as measured by the 50 percent (%) responder rate during the maintenance period of the core study for seizure frequency in participant...
Open-label Study of Cenobamate Monotherapy in Adult Subjects With Newly Diagnosed or Recurrent Partial-Onset Epilepsy
Cenobamate (YKP3089) is a small molecule approved in the United States (US), Europe and several other countries around the world for the treatment of Partial-Onset (focal) seizures in adult subjects (...
A Study to Test the Safety and Tolerability of Brivaracetam in Children and Adolescents With Seizures
The purpose of the study is to evaluate the long-term safety and tolerability of brivaracetam....
Stopping TSC Onset and Progression 2B: Sirolimus TSC Epilepsy Prevention Study
This trial is a Phase II randomized, double-blind, placebo controlled multi-site study to evaluate the safety and efficacy of early sirolimus to prevent or delay seizure onset in TSC infants. This st...
FIH Study of NRTX-1001 Neural Cell Therapy in Drug-Resistant Unilateral Mesial Temporal Lobe Epilepsy
This clinical trial is designed to test whether a single image-guided intracerebral administration of inhibitory nerve cells, called interneurons (NRTX-1001), into subjects with drug-resistant unilate...
An Open Label Trial to Evaluate the Efficacy and Safety of PRAX-628 in Adults With Focal Onset or Tonic-Clonic Seizures
An Open Label Clinical Trial to Evaluate the Efficacy and Safety of PRAX-628 in Adult Patients With Focal Onset or Primary Generalized Tonic-Clonic Seizures...
RNS System LGS Feasibility Study
To generate preliminary safety and effectiveness data for brain-responsive neurostimulation of thalamocortical networks as an adjunctive therapy in reducing the frequency of generalized seizures in in...
AMT-260 Gene Therapy Study in Adults With Unilateral Refractory Mesial Temporal Lobe Epilepsy
The main goals of this clinical study are to learn if AMT-260 is safe and tolerable and works to reduce the frequency of seizures in adults with unilateral mesial temporal lobe epilepsy (MTLE)....
A Phase 1/2 Study of NRTX-1001 Neuronal Cell Therapy in Drug-Resistant Bilateral Mesial Temporal Lobe Epilepsy (MTLE)
This is a multicenter, single arm, open label clinical trial that is designed to test the safety and preliminary efficacy of single administration inhibitory nerve cells called interneurons (NRTX-1001...
A Safety, Tolerability, and Preliminary Efficacy of Low-intensity Focused Ultrasound Neuromodulation in Patients With Drug-resistant Epilepsy
This will be a prospective, open-label, single-arm, multi-center, pilot study to evaluate the safety, tolerability, and preliminary efficacy of low-intensity focused ultrasound (LIFU) neuromodulation ...
Top Cities for Epilepsy Clinical Trials
Epilepsy clinical trials are recruiting across 95 cities. Here are the cities with the most active studies:
About Epilepsy
Epilepsy is a neurological disorder characterized by recurrent, unprovoked seizures caused by abnormal electrical activity in the brain. It affects about 50 million people worldwide. Treatment includes antiseizure medications, surgery, and neurostimulation devices.
Clinical trials are advancing new treatments for epilepsy. Currently, 24 studies are recruiting a combined 9,487 participants across the United States. Research is being conducted by 14 organizations including Stanford University, Biohaven Therapeutics Ltd., Xenon Pharmaceuticals Inc. and 11 others.
2026 Epilepsy Research Landscape
As of March 2026, the epilepsy clinical trial landscape includes 24 actively recruiting studies across 95 cities in the United States. These studies are collectively seeking 9,487 participants, with an average enrollment target of 395 per study.
Research is being led by 14 different organizations, including Stanford University, Biohaven Therapeutics Ltd., Xenon Pharmaceuticals Inc., UCB Biopharma SRL, Praxis Precision Medicines, and 9 others. The large number of sponsors reflects significant research interest and investment in epilepsy treatment advancement.
Geographically, epilepsy trials are most concentrated in Phoenix, Arizona (14 trials); Los Angeles, California (9 trials); Palo Alto, California (8 trials); Tucson, Arizona (7 trials); Aurora, Colorado (7 trials) and 7 other cities.
Featured Epilepsy Studies
Highlighted recruiting studies for epilepsy, selected by enrollment size and research scope.
Pediatric Dose Optimization for Seizures in Emergency Medical Services
The Pediatric Dose Optimization for Seizures in Emergency Medical Services (PediDOSE) study is designed to improve how paramedics treat seizures in children on ambulances. Seizures are one of the most common reasons why people call an ambulance for a child, and paramedics typically administer midazolam to stop the seizure. One-third of children with active seizures on ambulances arrive at emergenc...
Study to Determine if BHV-7000 is Effective and Safe in Adults With Refractory Focal Onset Epilepsy
The purpose of this study is to determine whether BHV-7000 is effective in the treatment of refractory focal epilepsy.
A Study to Determine if BHV-7000 is Effective and Safe in Adults With Refractory Focal Onset Epilepsy
The purpose of this study is to determine whether BHV-7000 is effective in the treatment of refractory focal epilepsy.
Frequently Asked Questions About Epilepsy Clinical Trials
Are there epilepsy clinical trials near me?
Yes, there are 24 epilepsy clinical trials currently recruiting across 95+ cities in the United States, including Phoenix, Arizona; Los Angeles, California; Palo Alto, California. Browse the studies above to find one at a location convenient for you.
How do I join a epilepsy clinical trial?
To join a epilepsy clinical trial: 1) Browse the available studies on this page, 2) Click on a study that interests you, 3) Check the study locations to find a site near you, 4) Review the eligibility criteria, and 5) Contact the study site or complete the eligibility form. The process is free and you can withdraw at any time.
Are epilepsy clinical trials free?
Yes, participation in epilepsy clinical trials is free. Study-related treatments, medical tests, and doctor visits are provided at no cost to participants. Many studies also offer compensation for your time and travel expenses.
What types of epilepsy treatments are being studied?
Current epilepsy clinical trials are testing a range of approaches. These include new drugs, combination therapies, medical devices, and other interventions sponsored by 14 research organizations.
Is it safe to participate in epilepsy clinical trials?
Clinical trials are carefully regulated by the FDA and institutional review boards (IRBs). All trials must follow strict safety protocols, and participants receive close medical monitoring throughout the study. You can withdraw from a trial at any time without penalty.
Data updated March 2, 2026 from ClinicalTrials.gov
About This Data
Clinical trial information on this page is sourced from ClinicalTrials.gov, a service of the U.S. National Institutes of Health (NIH) and National Library of Medicine (NLM). Study data is refreshed every hour to ensure accuracy.
Medical Disclaimer: The information provided on this page is for informational purposes only and does not constitute medical advice. Always consult with a qualified healthcare provider before making decisions about clinical trial participation or changes to your treatment plan.
Page reviewed by the HelloStudys Research Team · Last updated March 2, 2026 · Data from ClinicalTrials.gov