The Science of Esketamine and Why the Observation Period Matters

If you live with depression that hasn't responded to traditional medications, you know how exhausting the search for relief can be. At Hudson Specialty Care Spravato, we offer a different path forward with innovative care.

Our clinical team provides supervised SPRAVATO® treatment at our offices in Cliffside Park, Elizabeth, Edison, and Clifton, New Jersey, as well as at New York City locations in Manhattan and Brooklyn. We specialize in helping people find hope when other therapies fall short.

What’s esketamine and how does it work?

Esketamine is a rapid-acting nasal spray designed for adults with treatment-resistant depression. Unlike traditional antidepressants that can take weeks to show results, this therapy works on different chemical pathways in the brain to provide faster relief.

According to one study, nearly 50% of patients with treatment-resistant depression achieved remission during the maintenance phase of this therapy. That makes it a highly effective option for those who haven't found success with standard oral medications.

Why the two-hour observation period is essential

Because of how esketamine affects the body, every treatment session must take place under direct medical supervision. The US Food and Drug Administration requires that a healthcare provider monitor patients for at least two hours after each dose.

During this observation window, our clinical team monitors your vital signs to ensure you remain safe and comfortable. For example, blood pressure must be checked before the dose and again at 40 minutes post-dose to monitor for temporary spikes.

This period also helps us monitor for temporary side effects such as sedation or dissociation, which is a feeling of being disconnected from your surroundings. These effects are typically mild and fade quickly, but having a trained professional nearby ensures your peace of mind.

What to expect during your visit

We design our treatment rooms to be quiet, relaxing, and comfortable so you can rest easily during your stay. Bring a book, listen to music, or close your eyes while our team takes care of the rest.

Once the two-hour monitoring window is complete and we confirm you're clinically stable, we can clear you to go home. You need to arrange for a trusted friend or family member to drive you home from your appointment.

Don't navigate your mental health journey alone. If you're ready to explore whether this innovative therapy is right for you, contact us today at one of our convenient locations to schedule a consultation.