FIELD: medicine. SUBSTANCE: invention proposes the potentiated form of brain-specific protein S-100 taken in hundredth dilution C1-C10000. Agent shows the broad spectrum of action (sedative, tranquilizing, nootropic, psychoactive, antipsychotic, antiabstinent in alcoholism and narcomania). Agent can be used for correction of damaged immune homeostasis accompanying with alteration of psychosomatic functions and/or biological responses based on multiple effect on integrative activity of brain. EFFECT: enhanced effectiveness of agent, valuable medicinal properties, absence of adverse symptoms. 2 cl, 7 ex
