A medication called cinnarizine is used to treat the symptoms of labyrinthine disorder, which include vertigo, tinnitus, nystagmus, nausea, and vomiting.
A substance created in a lab is called piracetam. It is a medicine that is prescribed in various European nations to enhance memory and cognitive performance.
Phosphatidylcholine is a brain molecule that citicoline appears to boost. Other molecules that carry messages to the brain may also be produced in greater quantities by citicoline.