Olracetam is mainly used to treat neurological diseases, such as vascular dementia, Alzheimer’s disease, and memory disorders caused by various types of brain damage. Olracetam is widely used in the system of neurological diseases, and the therapeutic mechanism of action of Olracetam is to increase the protein and nucleic acid content in the brain, which has the effect of improving memory and learning ability. Generally used dosage forms include Olracetam capsules and Olracetam injections. Usually, it is mainly used to treat various mild to moderate vascular dementia, Alzheimer’s disease, as well as memory and intelligence disorders caused by various types of brain injuries. It is important to note that patients should be under the supervision of a doctor when taking Olracetam medication.