Inhibikase Therapeutics, Inc. (NASDAQ:IKT) ("Inhibikase" or "Company"), a clinical-stage pharmaceutical company developing IKT-001 for Pulmonary Arterial Hypertension ("PAH"), announced today that the first patient has been enrolled in the Company's pivotal Phase 3 study IMPROVE-PAH (IKT-001 for Measuring Pulmonary Vascular Resistance and Outcome Variables in a Phase 3 Evaluation of PAH; NCT07365332).