5 Pharmaceutical and medical preparations and substances for the treatment of epilepsy and epilepsy disorders, epileptic encephalopathies, convulsions, seizures, diseases of the central nervous system, and neurodegenerative diseases; pharmaceutical and medical preparations and substances for the treatment of pediatric epilepsy and epilepsy disorders, epileptic encephalopathies, convulsions, seizures, diseases of the central nervous system, neurodegenerative diseases; medicinal infusions for the treatment of epilepsy, epilepsy disorders, epileptic encephalopathies, convulsions, seizures, diseases of the central nervous system, neurodegenerative diseases