Retrospective Chart Review Evaluating Efficacy and Tolerability of Ketamine Continuous Infusion for Cancer-Related Pain (Atayee, 2026) pubmed.ncbi.nlm.nih.gov/421325… Ketamine Continuous infusion produced a statistically significant and clinically meaningful reduction in cancer pain that increased over the course of infusion and was tolerated without identified psychoactive or circulatory adverse events. #ketamine #cancer #painmanagement #oncology #psychedelics #ketaminetherapy #ketaminesafety