Alexandre Lerooy

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About

Alexandre Leroy is a leading researcher in patient safety and geriatric pharmacotherapy, with a focused expertise in medication error prevention within hospital settings. His most impactful work investigates the integration of automated drug distribution systems to enhance care for elderly patients. In his landmark 2014 study, "Effect of automated drug distribution systems on medication error rates in a short‐stay geriatric unit," cited over 80 times, Leroy conducted a rigorous before-after observational study in a 40-bed geriatric unit. This work demonstrated a significant reduction in medication errors following system implementation, providing critical evidence for the adoption of health informatics solutions in high-risk environments. By quantifying the impact of automation on clinical outcomes, his research bridges the gap between technology and bedside care. Leroy’s contributions are foundational for hospitals seeking to improve medication safety protocols, particularly for vulnerable geriatric populations. His findings continue to inform policy and practice, underscoring his role as a key figure in advancing the science of error prevention and the safe management of pharmacotherapy in acute care.