Zexa (Memantine) 120ml Syrup – Alzheimer’s & Dementia TreatmentZexa 120ml Syrup Alzheimers & Dementia Care Zexa 120ml Syrup contains Memantine, a prescription medicine widely used in the management of moderate to severe Alzheimers disease and dementia. This oral solution is particularly useful for patients who find it difficult to swallow tablets or capsules. Memantine belongs to a group of medicines called NMDA receptor antagonists. It works by regulating the activity of glutamate, a neurotransmitter involved in