Esketamine is an antidepressant drug that is administered intranasally, which allows it to have a very rapid effect against depressive symptoms. We explain everything you need to know.
Esketamine is a drug that has revolutionized the standard model of antidepressant treatments. Many people know it by its trade name: Spravato ®. It is a drug that has started to be used recently.
Its main characteristic is that it is administered nasally. It is indicated in certain cases of depression, in which other approaches have failed or have been insufficient. In this article we explain everything you need to know about esketamine, when it can be used and its possible side effects.
What is esketamine?
Esketamine, as we have noted, is an antidepressant drug that has been on the market relatively recently. According to a study published in Biological Psychiatry, depressive disorders are the leading cause of disability today.
Depression influences all aspects of a person’s life. It is a pathology that causes decay, demotivation, social and work problems. As with many other psychiatric disorders, medical treatment may not be enough.
The advantage of esketamine is its rapid onset of action. This drug acts on receptors in the brain called NMDA . In this way, it allows the concentration of neurotransmitters involved in depression to increase.
It is administered through a disposable device that allows you to inhale esketamine. The improvement, in most cases, can be considered almost instantaneous. With conventional antidepressants, by contrast, it can take weeks and even months for the effects to begin to be seen.
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