Silo Pharma, Inc. (Nasdaq: SILO) (“Silo” or “the Company”), a developmental stage biopharmaceutical company focused on merging traditional therapeutics with psychedelic research, today provided an update on its previously announced dose-ranging study of SPC-15, a targeted prophylactic treatment for post-traumatic stress disorder (PTSD). The purpose of the study is to identify the maximum tolerated intranasal dose…