Ketamine has been hailed as a fast-acting, effective treatment for major depression. But new research questions whether the ...

If you or someone you know may be experiencing a mental health crisis, contact the 988 Suicide & Crisis Lifeline by dialing or texting "988." Asheville, North Carolina — A few months ago, Waynesville ...

A new brain-imaging study has revealed how ketamine produces its fast antidepressant effects in people with treatment-resistant depression. Researchers tracked changes in a critical brain receptor ...

Association with depression attenuated in later years, while new sociodemographic risk factors emerged. HealthDay News — There have been shifts in both the patterns and correlates of ketamine use from ...

A new ketamine pill may help hard-to-treat depression with fewer side effects than other forms of the treatment, early research suggests. Technically, no form of ketamine has been approved by the US ...

For the nearly 30 percent of major depressive disorder patients who are resistant to treatment, ketamine provides some amount of normalcy, but it requires frequent treatment and can have side effects.