Lundbeck

Lexapro (escitalopram) is a selective serotonin reuptake inhibitor used for major depressive disorder and generalized anxiety disorder. It blocks the serotonin transporter, leaving more serotonin available in the synapse to help restore mood balance. It is one of the most selective SSRIs available.

Escitalopram belongs to a family of antidepressants called selective serotonin reuptake inhibitors, or SSRIs. Brain cells communicate using a chemical

Ebixa (memantine) is an NMDA receptor antagonist used for moderate to severe Alzheimer's disease. It calms excess glutamate signaling in the brain, helping to protect neurons from overstimulation. It does not cure Alzheimer's but can slow the worsening of symptoms for a time.

Memantine works on a brain chemical called glutamate, which helps nerve cells communicate. In Alzheimer's disease, too much glutamate builds up and ov