Citicoline + Piracetam is a combination of two medicines: Citicoline and Piracetam. Citicoline is a nerve protecting medicine. It works on the brain by nourishing the nerve cells, protects them from damage and improves their survival. Piracetam is a GABA (gamma amino butyric acid) analogue. It works by protecting the brain and nervous system against shortness of oxygen and also affects various ion channels on nerve cell membrane.