Clonazepam is a benzodiazepine. It affects chemicals in the brain that may be unbalanced. Clonazepam is also a seizure medicine, also called an anti-epileptic drug.
Clonazepam is used to treat certain seizure disorders (including absence seizures or Lennox-Gastaut syndrome) in adults and children.
Clonazepam is also used to treat panic disorder (including agoraphobia) in adults.