CERo Therapeutics Holdings Inc. (Nasdaq: CERO) has announced the dosing of the second patient in the first cohort of its Phase 1 clinical trial for CER-1236, a novel cellular immunotherapy targeting acute myeloid leukemia $(AML.AU)$. The trial is being conducted at the Sarah Cannon Research Institute at the Colorado Blood Cancer Institute in Denver, with Dr. Yazan Migdady as the principal investigator. This development marks a significant milestone in the clinical evaluation of CER-1236, which is designed to employ phagocytic mechanisms in engineered T cell therapeutics. The company reports promising pharmacokinetic results from the first patient, indicating rapid and significant expansion of CER-1236 cells post-infusion. Further protocol-specified evaluations regarding safety, pharmacodynamic, pharmacokinetic, and efficacy endpoints are ongoing, with progress updates anticipated as the study continues.