Nootropic drug has a pronounced posed anti-amnesic action has a direct activating effect on the integrative activity of the brain, helps memory consolidation, improves concentration and mental performance, facilitates the learning process, increases the speed of information transfer between the hemispheres of the brain, increases resistance brain tissue to hypoxia and toxic influences. Also has anticonvulsant and anxiolytic effects, regulates the processes of activation and inhibition of CNS, improves mood. Has a positive effect on metabolic processes and blood circulation of the brain, improves regional blood flow in ischemic areas of the brain, stimulates the redox processes, increases energy potential of the organism due to better glucose utilization. Increases the concentration of norepinephrine, dopamine and serotonin in the brain, does not affect the content of GABA, is not associated with either GABA or with ГАМКb receptors, has no significant impact on the spontaneous bioelectrical activity of the brain. Does not affect respiratory and cardiovascular system exhibits unspoken diuretic effect, has anoreksigennoy activity in exchange application. The stimulating effect of the drug is in the ability to exert a pronounced effect on motor responses, in improving physical performance, expressed in antagonism cataleptic action of neuroleptics, as well as in reducing the severity of hypnotic action of ethanol and hexenal. Stimulating effect dominates in the ideational sphere. Has some analgesic effect, raising the pain threshold. Adaptogenic effect is manifested in increasing the body's resistance to stress in conditions of excessive mental and physical exertion, when fatigue, hypokinesia and immobilization, at low temperatures. On the background of the drug marked increase of visual acuity, brightness and visual field. It improves blood flow to the lower extremities. Stimulates the production of antibodies in response to antigens, at the same time contributes to the development of immediate hypersensitivity and does not change allergic skin reaction caused by the introduction of foreign protein. In exchange application does not develop drug dependence, tolerance, syndrome "cancellation". The effect is already apparent at a single dose. Not teratogenic, mutagenic, carcinogenic and embryotoxic action. The toxicity of the drug is low, the lethal dose of 800 mg/kg.