Bifemelane Hydrochloride is primarily used in the treatment of cognitive disorders, particularly in elderly patients. It is known to improve symptoms associated with cerebral infarction, such as memory impairment and emotional instability. The compound works by enhancing cerebral metabolism and increasing blood flow in the brain, which helps in the recovery of neural functions. Additionally, it has been observed to have a neuroprotective effect, which is beneficial in preventing further neuronal damage in patients with ischemic stroke. Bifemelane Hydrochloride is also utilized in the management of depressive states that accompany cerebrovascular diseases, aiding in mood stabilization and overall mental health improvement. Its application extends to aiding in the rehabilitation of patients with post-stroke complications, supporting better outcomes in cognitive and functional recovery.