This article describes the dosages of Lexapro, as well as its strengths and how to take it. To learn more about the drug, see this Lexapro overview. Find patient medical information for Escitalopram (Lexapro) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings Escitalopram is used to treat depression and generalized anxiety disorder (GAD). It is an antidepressant that belongs to a group of medicines known as selective serotonin reuptake inhibitors (SSRIs). These medicines work by increasing the activity of the chemical serotonin in the brain. Escitalopram, sold under the brand names Lexapro and Cipralex, among others, is an antidepressant medication of the selective serotonin reuptake inhibitor (SSRI) class. [8] Lexapro is used to treat anxiety and major depressive disorder. Learn about side effects, interactions and indications. Lexapro package insert / prescribing information for healthcare professionals. Includes: indications, dosage, adverse reactions and pharmacology. Learn how Lexapro (escitalopram) is used for anxiety, its benefits, side effects, dosage, and whether it may be the right treatment for you. Lexapro is a prescription medicine used to treat the symptoms of major depressive disorder and generalized anxiety disorder. Learn about side effects, drug interactions, warnings, precautions, overdose, and others Increasing your Lexapro dose? Learn what to expect when escitalopram is raised, how side effects may change, and why dose changes need provider guidance. Learn about Lexapro (Escitalopram) and connect with a licensed Talkspace psychiatric provider online for evaluation, prescription options, and support.