Memantine

Memantine is a medication primarily used to treat Alzheimer's disease and other forms of dementia. It works by regulating the activity of glutamate, a chemical in the brain that can be involved in learning and memory. In conditions like Alzheimer's, excess glutamate can lead to harmful effects on brain cells. By blocking certain receptors activated by glutamate, memantine helps protect brain cells and may improve cognitive function and daily living activities. It is usually prescribed to patients with moderate to severe symptoms and is often used alongside other treatments.