The most common side effects of taking Lexapro are listed below. As your body adjusts to taking the medication, you should gradually notice that the side effects go away. Lexapro is a common antidepressant, but there are some Lexapro side effects you should be aware of before taking the drug. Pictures of Zoloft (Sertraline Hcl), drug imprint information, side effects for the patient. Continued Side Effects. Most people who use SSRI antidepressants don’t have major problems, but every kind of medical treatment carries some risk. Lexapro (Escitalopram) is prescribed to treat depression and generalized anxiety disorder, the constant excessive worrying that interferes with daily life. Lexapro official prescribing information for healthcare professionals. Includes: indications, dosage, adverse reactions, pharmacology and more. Learn about Lexapro (Escitalopram Oxalate) may treat, uses, dosage, side effects, drug interactions, warnings, patient labeling, reviews, and related medications. Recognize emergency side effects. In some cases, Prozac may cause side effects that must be attended to immediately. Prozac has been known to increase the likelihood of suicidal thoughts, especially in people under the age of 24. Lexapro is used to treat anxiety and major depressive disorder. Learn about side effects, interactions and indications. Do not stop using this type of medicine without consulting your doctor. Do not give this medicine to anyone else, even if they possess the same symptoms as you have.