One of the most used nootropics. the only drug reported to cause lipofuscin regression. has a unique mechanism of action, used in cases of cerebral insufficiency, dementia, stroke, and cerebral aging.indications:1- manifestations of cerebral insufficiency
disturbance of memory and attention
vertigo
ringing and humming in the ears
visual disturbance
personality disorders
intellectual deterioration 2- sequelae of cerebrovascular accidents, hemiplegia, aphasia.