Highlights from the International Society for Bipolar Disorders Conference Posters and Presentations, Chicago, June 22-25, 2023

Marisa Leon-Carlyle reported on a 43 yr. old man with chronic treatment refractory depression who was given psilocybin 25mg (a 5HT2A agonist) at 8:00 AM after receiving trazodone 200mg HS (which should be enough to block 80% of 5HT2A receptors). He had an excellent antidepressant response, was able to feel emotion and new love for his wife, and finally felt that doing one’s best is good enough. Obviously further systematic study is needed.

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