Drug Name:Ethosuximide
Drug Class:Anticonvulsant
Mechanism of Action:
  • Inhibits T-type calcium channels in thalamic neurons
  • Reduces the spread of abnormal electrical activity in the brain
Use:
  • Treatment of absence seizures
Side Effects:
  • Dizziness
  • Nausea
  • Vomiting
  • Headache
  • Fatigue
  • Mood changes
  • Skin rash
Contraindications:
  • Hypersensitivity to ethosuximide
  • Liver disease
  • Blood disorders
  • Porphyria
Specialty:
  • Neurology
  • Pediatrics