Treatment Options
Spravato (esketamine), explained
If you have been reading about depression treatments that go beyond the usual pills, you have probably run into the name Spravato, and maybe the word esketamine next to it. It sounds clinical and a little intimidating. It is actually pretty understandable once someone lays it out in plain English, so that is what we will do here. No sales pitch, just what it is and how it works.
What Spravato actually is
Spravato is the brand name for esketamine, a prescription medication delivered as a nasal spray. It is closely related to ketamine, a medicine that has been used safely in hospitals for decades. In 2019 the FDA approved Spravato specifically for adults with treatment-resistant depression, meaning depression that has not improved after trying other antidepressants. It is also approved to help adults with major depression who are having suicidal thoughts.
The key thing to understand is that it is not a take-home prescription you pick up at the pharmacy. Because of how it works and the monitoring it requires, Spravato is given in a certified medical setting under supervision.
How it works differently from regular antidepressants
Most common antidepressants, like SSRIs, work mainly on serotonin and often take four to eight weeks to make a real difference. Esketamine works on a different brain chemical called glutamate and a receptor system tied to how brain cells connect and adapt. Because it takes a different path, it can begin to lift symptoms faster for some people, sometimes within days or a couple of weeks rather than months.
We want to be careful and honest here: faster does not mean guaranteed, and it does not work for everyone. But for people who have watched several slow medications fail, a treatment that works through a completely different mechanism is a genuinely different shot on goal, not just another version of the same thing.
What a session is actually like
Here is roughly what people can expect, so the unknown feels less scary:
- You take it at the clinic. Under a provider's guidance, you self-administer the nasal spray in the office. You do not take it at home.
- You stay and are monitored. Afterward you rest in a comfortable spot while staff monitor you for about two hours, since the medicine can affect blood pressure and cause a temporary sense of feeling disconnected or dreamy.
- You do not drive home. Because of those temporary effects, you arrange a ride. You cannot drive for the rest of that day.
- It follows a schedule. Treatment usually starts with sessions twice a week, then spaces out over time based on how you respond.
The temporary side effects, like mild dizziness, nausea, or that floaty feeling, generally fade within the monitoring window, which is exactly why that supervised time exists. Spravato is almost always used alongside a regular oral antidepressant, not instead of one.
Who it is meant for
Spravato is designed for adults whose depression has not responded to standard treatment. It is not a first step, and it is not right for everyone, including some people with certain blood pressure or medical conditions. That is a conversation for a qualified provider who knows your history. If you are wondering whether you fit that picture, our guide on when antidepressants aren't working walks through what treatment-resistant depression means and how to raise it with your doctor.
It is also worth knowing that Spravato is not the only option for stubborn depression. The other well-established choice is a drug-free approach called TMS therapy, which we cover in its own guide. Many people compare the two before deciding, and a good clinic will walk you through both. For quick answers to common questions about cost, insurance, and what to expect, see our frequently asked questions.
This article is general information for the St. Peters and St. Charles County, MO community. It is not medical advice. Please talk with a licensed provider about your own care.