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Seizures clinical trials in Columbus, OH

4 studies for Seizures are looking for participants at sites in and around Columbus (within about 30 miles). Open a study to see who can join and how to contact the study team.

Recruiting for a study here? Feature it at the top of this page — $99 for 30 days →

Comparative Effectiveness of Palliative Surgery Versus Additional Anti-Seizure Medications for Lennox-Gastaut Syndrome

RecruitingObservational study
  • Nationwide Children's, Columbus
Up to age 26 · All sexes · Updated Aug 6, 2026 · NCT05374824

A Randomized Study of XEN1101 Versus Placebo in Focal-Onset Seizures (X-TOLE3)

RecruitingPhase 3
  • OhioHealth, Columbus
Ages 18 and older · All sexes · Updated May 14, 2026 · NCT05716100

Augmented Renal Clearance in Neurocritical Care

RecruitingObservational study
  • The Ohio State University Wexner Medical Center, Columbus
Ages 18 to 85 · All sexes · Updated Feb 18, 2026 · NCT07410624

Pediatric Dose Optimization for Seizures in Emergency Medical Services

RecruitingPhase 3
  • Nationwide Children's Hospital, Columbus
6 Months – 13 Years · All sexes · Updated Sep 30, 2025 · NCT05121324

About Seizures

Seizures are caused by sudden, abnormal electrical activity in the brain. They can be mild or severe. Learn about the types, causes, and treatments.

More about Seizures on MedlinePlus

Seizures trials in other cities

Other studies in Columbus

From ClinicalTrials.gov, data retrieved Oct 5, 2026. Each study sets its own eligibility; the study team decides who can join.