Effect of Ketamine Treatment on Social Withdrawal in Autism and Autism-Like Conditions.
Megan Ralston, Alim Osman, Pavan Suryadevara, Elissa Cleland
Clinical Neuropharmacology DOI: 10.1097/WNF.0000000000000591 (opens in new tab)
Study at a glance
AI-extracted from the abstract| Characteristics | Systematic review Peer reviewed |
|---|---|
| Interventions | ketamine esketamine |
| Topics | Esketamine Ketamine |
| Keywords | Autism treatment Ketamine therapy Mental health research Social behavior |
| Citations | 4 |
| Key findings | Evidence of improved social condition with ketamine for ASD exists, but results are mixed and limited by small sample sizes and few studies. |
Abstract
Ketamine and esketamine have been used in the field of psychiatry to alleviate conditions such as major depressive disorder. Our objective was to evaluate the current literature on the use of ketamine for symptoms of social withdrawal in autism spectrum disorder (ASD) and autism-like conditions. A comprehensive search of PubMed and Web of Science was conducted to identify literature involving the use of ketamine to treat symptoms of autism and social withdrawal. Patients with comorbid disorders were also included. Two original studies were found, showing mixed results on the use of ketamine for ASD. The use of esketamine found no statistically significant results, whereas the use of intravenous ketamine was shown to alleviate symptoms of social withdrawal especially in the short term. Neither study reported a significant amount of serious adverse events. Five case reports were also included, showing decreased depressive symptoms and evidence of increased social condition. Research on the use of ketamine for ASD and ASD-related conditions is limited. Evidence of improved social condition exists, but further studies should be conducted to increase sample power and test various doses and methods of administration.