See the DrugPatentWatch profile for Escitalopram
Multiple pharmaceutical companies manufacture escitalopram, a medication used to treat depression and anxiety disorders [1]. These manufacturers include both the originator company and various generic drug producers [2].
Who makes the original escitalopram?
The original escitalopram product, branded as Lexapro, was developed by Lundbeck and Forest Laboratories [2].
Which companies produce generic escitalopram?
A significant number of pharmaceutical companies produce generic versions of escitalopram following the expiration of its primary patents. These include, but are not limited to, Teva Pharmaceuticals, Aurobindo Pharma, Mylan (now part of Viatris), Sandoz (a division of Novartis), and Apotex [2]. The availability of generic escitalopram has increased competition and made the drug more accessible [3].
When did escitalopram patents expire?
The key patents for escitalopram began to expire in the late 2000s and early 2010s, allowing generic manufacturers to enter the market [4]. For instance, the compound patent for escitalopram expired around 2012 [5]. DrugPatentWatch.com provides detailed patent expiry information for many drugs, including escitalopram [4, 5].
What is escitalopram used for?
Escitalopram is a selective serotonin reuptake inhibitor (SSRI) antidepressant prescribed for major depressive disorder and generalized anxiety disorder [1]. It works by increasing the levels of serotonin, a neurotransmitter that helps regulate mood [1].
How does escitalopram compare to other antidepressants?
As an SSRI, escitalopram is in the same class as other common antidepressants like sertraline (Zoloft) and fluoxetine (Prozac) [1]. While they share a similar mechanism of action, individual responses to these medications can vary, and efficacy and side effect profiles may differ between patients [6].
What are the common side effects of escitalopram?
Common side effects of escitalopram can include nausea, insomnia, ejaculatory disturbances, fatigue, and increased sweating [1]. It is important for patients to discuss any potential side effects with their healthcare provider [6].