[Sidnocarb treatment of young schoolchildren with the hyperdynamic syndrome].

Fifty children aged 7 to 11 with the hyperdynamic syndrome were under treatment. Sydnocarb proved effective only in cases which did not involve prominent emotional-volitional disorders. Symptom reduction was primarily concerned with motor disinhibition and distractibility. The drug had no effect in treating hyperdynamic syndrome with psychopathology.