703-844-0184 |Ketamine Infusion Center Fairfax Virginia 22304 | Nasal Spray ketamine | Spravato | Esketamine Center | Forbes article regarding Ketamine Nasal Spray :Study Finds Ketamine Nasal Spray Effective For Treating Depression: What You Should Know | 22301 | Dr. Sendi | NOVA Health Recovery

5,237 viewsMay 23, 2019, 12:05am

Study Finds Ketamine Nasal Spray Effective For Treating Depression: What You Should Know

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A new study finds that a nasal spray formulated from the anesthetic ketamine is a safe, fast-acting and effective treatment for treatment-resistant depression. Researchers presented the findings this week at the annual meeting of the American Psychiatric Association.

Esketamine, the intranasal formulation of ketamine, recently received FDA approval as a depression treatment when used with an oral antidepressant, based in part on findings from this study. The results open the door to a potential new alternative for the estimated 30% of depression patients suffering from treatment-resistant depression.

The study included 197 adults from 39 outpatient centers over a two-year period. All of the participants had either moderate or severe depression and hadn’t responded well to at least two antidepressants in the past. Participants were randomly assigned to one of two groups: The first switched from their current antidepressant treatment to esketamine nasal spray and a new oral antidepressant; the other switched from their current treatment to a placebo nasal spray and a new antidepressant.

The results showed significant improvements in depression symptoms among those in the esketamine group compared to the placebo group four weeks into the study, with signs of improvement starting much earlier.

“The study supports the efficacy and safety of esketamine nasal spray as a rapidly acting antidepressant for patients with treatment-resistant depression,” the study concluded.

“Not only was adjunctive esketamine therapy effective, the improvement was evident within the first 24 hours,” said Michael Thase, M.D., one of the study authors. “The novel mechanism of action of esketamine, coupled with the rapidity of benefit, underpins just how important this development is for patients with difficult-to-treat depression.”

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