“EFFICACY AND SAFETY OF THE FIXED DOSE COMBINATION OF ACETAMINOPHEN AND TRAMADOL IN THE MANAGEMENT AND TREATMENT OF PAIN: A SYSTEMATIC REVIEW AND META-ANALYSIS: D. Scaturro1, S. Tomasello2, M. Mangrelli3, D. Trastulli3, R. Piazza3, G. Letizia Mauro1 | 1Department of Precision Medicine in the Medical, Surgical and Critical Care Area, University of Palermo, Italy; 2Palermo Provincial Health Authority, Palermo, Italy; 3Italfarmaco SpA, Medical Affairs Department, Milan, Italy” (2026) Advancements in Health Research, 3(s2). doi:10.4081/ahr.2026.279.