Related Experiment Video
Updated: Jun 5, 2025

Electrophoretic Delivery of γ-aminobutyric Acid GABA into Epileptic Focus Prevents Seizures in Mice
Published on: May 16, 2019
Rapid seizure resolution with cannabidiol in medically refractory epilepsy with myoclonic-atonic seizures
Peter F Sarnacki1, Elia Pestana-Knight2
1Department of Pediatric Neurology, Neurological Institute, Cleveland Clinic, Cleveland, Ohio, USA.
Abstract:
Epilepsy with myoclonic-atonic seizures (EMAS) is an early childhood epilepsy syndrome with an explosive onset of multiple seizure types in a previously healthy child. EMAS often evolves to a drug-resistant epileptic encephalopathy before a variable degree of remission around 3 years from onset. Highly purified cannabidiol (CBD, available in United States as Epidiolex®) has demonstrated efficacy and tolerability as an adjunct in medically refractory EMAS. We present two cases of medically refractory EMAS achieving rapid seizure freedom (7-30 days) with CBD, illustrating CBD as a potential effective monotherapy in EMAS.
More Related Videos
10:22Interictal High Frequency Oscillations Detected with Simultaneous Magnetoencephalography and Electroencephalography as Biomarker of Pediatric Epilepsy
Published on: December 6, 2016
05:25Tobacco Hornworm as an Insect Model System for Cannabinoid Pre-clinical Studies
Published on: December 29, 2021
Related Concept Videos
Antiepileptic Drugs: Potassium Channel Activators
Ezogabine has gained approval as an adjunctive treatment...
Antiepileptic Drugs: Modulators of Neurotransmitter Release Mediated by SV2A Protein
SV2A is a transmembrane glycoprotein located predominantly in the brain, modulating the release of neurotransmitters for neuronal communication. Both levetiracetam and brivaracetam exhibit a high affinity for...
Antiepileptic Drugs: GABAergic Pathway Potentiators
The key GABA pathway potentiators used in epilepsy management are as follows.
Benzodiazepines are a well-known class of drugs used for...
Antiepileptic Drugs: Glutamate Antagonists
Arteries of the Lower Limbs
Various factors can trigger epilepsy, including genetic factors, brain damage, metabolic causes, and unknown etiology. Diagnosis of epilepsy involves electroencephalography (EEG), which...
Antiepileptic Drugs: Sodium Channel Blockers
Sodium channel blockers modulate ion channels, particularly voltage-gated sodium channels. They block only sodium ion movement.
Among the most commonly prescribed antiepileptic drugs are...