Key takeaways
Venlafaxine (Effexor XR) and escitalopram (Lexapro) are both medications used to treat depression and anxiety. They are not in the same medication class, though. Venlafaxine is a serotonin and norepinephrine reuptake inhibitor (SNRI), while escitalopram is a selective serotonin reuptake inhibitor (SSRI). Venlafaxine is available in both immediate-release and extended-release forms, with the extended-release form also approved for generalized anxiety disorder, social anxiety disorder, and panic disorder. Escitalopram is available as a tablet and oral solution and is approved for depression and generalized anxiety disorder in both adults and children. Venlafaxine can cause side effects like nausea, weight changes, and sexual problems, while escitalopram may cause nausea, trouble sleeping, and dizziness. Both medications can lead to withdrawal symptoms if stopped suddenly, and they interact with other medications, so it's important to talk to your healthcare team about all the medications you are taking.
