Sunstone Therapies to present data on the long-term efficacy of psilocybin therapy in cancer patients with major depressive disorder (MDD) at the ASCO 2023 Annual Meeting Rockville, Maryland, May 11, 2023 – Sunstone Therapies, a leader in the development of clinical trials and the delivery of psychedelic-assisted therapy in the medical setting, today announces that it will present data from the…