The generic name of Olanzapine capsule is Olacitant, which is a neurological drug mainly used for the treatment of cerebrovascular diseases and improvement of mental retardation. The chemical structure of Olanzapine is similar to Piracetam. Olanzapine can improve Alzheimer’s disease by promoting the synthesis of phosphorylcholine and phosphatidylethanolamine in the body, improving energy supply in the brain, and increasing protein only as well as nucleic acid synthesis in the brain. At the same time, Olacitam can also improve the memory ability and learning ability of people with memory impairment. Clinical use of Olacitam is mainly used for the treatment of mild and moderate vascular dementia, Alzheimer’s disease, brain injury, as well as neurological deficits, memory loss and mental retardation caused by the above diseases.