[Comparison of neuroprotective effects of derivatives of eritropoetine by different way of bringing in drugs with model of bilateral photochemically induced thrombosis of the prefrontal cortex of rat brain].

It was stated with model of bilateral photochemically induced thrombosis of the prefrontal cortex by injected intranasally or intraperitoneally in 1h after operation new derivatives of eritropoetine: Epo, Epo-Fc, Epo-Tr provoked neuroprotective and antiamnestic action. Epo-Fc demonstrated more effective action by intranasal injection.