Mapping consent practices for outpatient psychiatric use of ketamine.
Journal of affective disorders September 1, 2022 David S Mathai, Scott M Lee, Victoria Mora et al. 16 citations
Informed consent documents from 23 American ketamine clinics for psychiatric treatment cover most required elements but vary greatly in detail. Key gaps include poor communication about long-term side effects, alternative treatments, pre-treatment evaluations, support during treatment, psychological interventions, and dissociative effects. All forms are written at a readability level too high for many patients. The findings suggest that both patients and providers would benefit from more deliberate, evidence-informed consent processes to support shared decision-making as off-label ketamine use expands.