Pasithea Therapeutics Corp., a biotechnology company, engages in discovery, research, and development of treatments for central nervous system disorders, RASopathies, and other diseases. Its lead product candidate PAS-004, a next-generation macrocyclic mitogen-activated protein kinase, or MEK inhibitor for use in the treatment of a range of RASopathies, including neurofibromatosis type 1 oncology indications. The company intends to develop PAS-003, to treat amyotrophic lateral sclerosis; and PAS-001, to treat schizophrenia. Pasithea Therapeutics Corp. was incorporated in 2020 and is headquartered in Miami Beach, Florida.