Ketamine for Chronic PTSD
We reported in BNN Volume 17, Issue 6 in 2013 on researchers’ efforts to treat symptoms of post-traumatic stress disorder using the drug ketamine. This research by Adriana Feder et al. has now been published in the journal JAMA Psychiatry.
In the study of 41 patients with post-traumatic stress disorder, patients showed a greater reduction in symptoms 24 hours after receiving intravenous (IV) ketamine than after taking IV midazolam, a benzodiazepine used as an active placebo control because it produces anti-anxiety and sedating effects similar to ketamine’s. The patients ranged in age from 18 to 55 years of age and were free of other medication for two weeks before the study. Ketamine was also associated with reduction in depressive symptoms and with general clinical improvement, and side effects were minimal.
