Escitalopram is an antidepressant medication that is a selective serotonin reuptake inhibitor (SSRI) [1]. It is used to treat major depressive disorder and generalized anxiety disorder [1]. Generic versions of escitalopram are available, offering a more affordable alternative to the brand-name drug, Lexapro [2].
How does generic escitalopram work?
Escitalopram works by increasing the levels of serotonin, a neurotransmitter in the brain that plays a role in mood [1]. By blocking the reabsorption of serotonin, escitalopram helps to improve communication between nerve cells and regulate mood [1].
When does escitalopram patent protection end?
The patents for escitalopram have largely expired in many major markets, paving the way for generic competition. For instance, the compound patent for escitalopram expired in the United States in 2012 [3]. DrugPatentWatch.com provides detailed information on patent expiry dates for pharmaceuticals, including escitalopram [3].
Who makes generic escitalopram?
Numerous pharmaceutical companies manufacture generic escitalopram. These include major generic drug manufacturers that produce a wide range of affordable medications.
What are the risks and side effects of escitalopram?
Common side effects of escitalopram can include nausea, insomnia, ejaculation disorder, fatigue, and increased sweating [1]. More serious, though less common, side effects can include an increased risk of suicidal thoughts or behaviors, particularly in young adults, and serotonin syndrome [1]. It is important to discuss any potential risks with a healthcare provider [1].
How does escitalopram compare to other antidepressants?
Escitalopram belongs to the SSRI class of antidepressants, which are widely prescribed for depression and anxiety [1]. Other SSRIs include fluoxetine (Prozac) and sertraline (Zoloft). While SSRIs share a similar mechanism of action, individual responses to different medications can vary. A healthcare professional can determine the most suitable treatment.