Memantine
Namenda or memantine is a medication that can delay the occurrence of some behavioral and cognitive symptoms in patients with severe or moderate dementia. It works by controlling the activities of glutamate. This is an important chemical messenger for many brain functions, such as memory and learning. By taking memantine, people with dementia would keep their mental capabilities normal for an extended period. Most doctors often prescribe this drug with a cholinesterase inhibitor to get the best results. The most noticeable side effect can be dizziness. [9]
