-- Phase I Dose-Escalation Study of the Safety and Pharmacokinetics of PAS-004, a Macrocyclic MEK Inhibitor, for the Treatment of Patients with MAPK Pathway Driven Advanced Solid Tumors will be presented Friday, October 23, 2026

-- Full abstract will be published on ESMO website per Congress’ standard embargo schedule

MIAMI, July 21, 2026 (GLOBE NEWSWIRE) -- Pasithea Therapeutics Corp. (NASDAQ:KTTA) ("Pasithea" or the "Company"), a clinical-stage biotechnology company developing PAS-004, a next-generation macrocyclic oral MEK inhibitor, for the long-term treatment of chronic diseases including the neurocutaneous manifestations of neurofibromatosis type 1 (NF1), today announced that an abstract detailing the Phase 1 dose-escalation study of PAS-004 in patients with MAPK pathway-driven advanced solid tumors has been accepted for poster presentation in the Developmental Therapeutics track at the European Society for Medical Oncology (ESMO) Congress 2026, taking place October 23-27, 2026, at the IFEMA Madrid Convention Center in Madrid, Spain.

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