Etimizol is primarily used in the field of medicine as a psychostimulant and nootropic agent. It is known for its ability to enhance cognitive functions, including memory, attention, and learning. The compound is often employed in the treatment of conditions such as asthenia, which is characterized by physical and mental fatigue, as well as in the management of depressive states. Additionally, Etimizol is utilized to improve the overall mental performance in individuals experiencing cognitive decline or those recovering from neurological injuries. Its stimulating effects on the central nervous system make it valuable in therapeutic settings where mental alertness and focus are required.