FIELD: medicine.
SUBSTANCE: invention refers to medicine and to psychiatry. Electroencephalography and coherent analysis of EEG are applied before administration of an oral test dose of Paxyl 20 mg. It is followed with homolateral calculation of the average zonal indexes in the right and left cerebral hemispheres between frontal and anterior temporal, anterior temporal and middle, and between middle and frontal cortical regions. An interhemispheric asymmetry parametre is calculated by dividing the average zonal index in the right hemisphere by the average zonal index of the left hemisphere. If the interhemispheric asymmetry parametre is decreased more than 3.8% as compared with the reference value, a positive effect of Paxyl in the integrated treatment of anxious disorders is predicted.
EFFECT: method extends the range of products for prediction of Paxyl effectiveness in the integrated treatment of anxious disorders.
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