The U.S. Food and Drug Administration approved XCOPRI (cenobamate tablets) to treat partial-onset seizures in adults.
A seizure is a usually short episode of abnormal electrical activity in the brain. Seizures can cause uncontrolled movements, abnormal thinking or behavior, and abnormal sensations. Movements can be violent, and changes in consciousness can occur. Seizures occur when clusters of nerve cells (neurons) in the brain undergo uncontrolled activation. A partial-onset seizure begins in a limited area of the brain.