Key takeaways
Escitalopram (Lexapro) and alprazolam (Xanax) are both medications used to treat generalized anxiety disorder (GAD), but they belong to different medication classes. Escitalopram is a selective serotonin reuptake inhibitor (SSRI) that is also approved for treating depression, while alprazolam is a benzodiazepine used for GAD and panic disorder. Escitalopram is typically taken once a day, whereas alprazolam is usually taken up to three times a day. Escitalopram is available in both brand and generic forms, as is alprazolam. Alprazolam is also available in an extended-release form (Xanax XR). Common side effects of escitalopram include nausea and trouble sleeping, while alprazolam can cause drowsiness and memory problems. Both can interact with many medications and have a risk of withdrawal symptoms if stopped suddenly. Alprazolam is a controlled substance due to its potential for misuse and dependence, while escitalopram is not.
