Ceftriaxone Allergy, also known as rocephin allergy, is related to meningitis and mast-cell sarcoma. An important gene associated with Ceftriaxone Allergy is PEDS1 (Plasmanylethanolamine Desaturase 1), and among its related pathways/superpathways are Cytokine Signaling in Immune system and Ebola virus infection in host.