This medication is an antidepressant of the selective serotonin reuptake inhibitor (SSRI) class, prescribed for major depressive disorder, generalized anxiety disorder, social anxiety disorder, or panic disorder (significant behavioral change).

How does this medication work?
Lexapro is thought to work by increasing the activity of a chemical in your brain called serotonin. By increasing serotonin, Lexapro may help improve your symptoms of depression and anxiety.

What are the Possible Side Effects of Lexapro?
Lexapro may cause side effects. Anyone taking Lexapro should consult their health care provider if they experience any of the following that does not go away: nausea/vomiting; constipation/diarrhea; drowsiness; dizziness; changes in sex drive; changes in sexual function ability; heartburn; increased sweating; stomach pain; dry mouth; runny nose/sneezing; flu like symptoms; changes in appetite; excessive fatigue.
Serious side effects that necessitate an immediate visit to your health care provider or the emergency room are: hallucinations; hearing voices; homicidal thoughts; suicidal thoughts; unusual excitement; fever; confusion; irregular or rapid heartbeat; severe muscle stiffness.

Who should not take this medication?
Do not take Lexapro if you are allergic to it, any of its ingredients, or a medicine called citalopram.
Do not take Lexapro if you take another medicine called a monoamine oxidase inhibitor (MAOI) (such as phenelzine, selegiline, or linezolid), a class of medications used to treat depression and other conditions. Do not start taking Lexapro if you stopped taking an MAOI in the last 2 weeks, unless directed to do so by your healthcare provider.
Do not take Lexapro if you take pimozide.

How should I take this medication?
Take Lexapro exactly as prescribed by your healthcare provider. Do not change your dose or stop taking Lexapro without first talking to your healthcare provider.
Take Lexapro once a day, either in the morning or in the evening. Take it with or without food.

What should I avoid while taking this medication?
Do not drive, operate heavy machinery, or engage in other dangerous activities until you know how Lexapro affects you.
Do not drink alcohol while you are taking Lexapro.

How should I store this medication?
Store at room temperature.