Meta-analysis finds ketamine infusions significantly improve depressive symptoms and suicidality, indicating a promising treatment option.
A systematic review and meta‐analysis encompassing 26 ran‐domized controlled trials (RCTs) has concluded that both single and repeated infusions of ketamine significantly improve suicidality and depressive symptoms in patients with a major depressive episode. Most of the serious adverse events that were reported in the included trials were determined to be unrelated to study treatment.
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