RT info:eu-repo/semantics/article T1 Ten years of experience support pharmacogenetic Testing to guide individualized drug therapy A1 Peña Martín, María Celsa A1 García Berrocal, Belén A1 Sánchez Martín, Almudena A1 Marcos Vadillo, Elena A1 García Salgado, María Jesús A1 Sánchez Iglesias, Santiago A1 Lorenzo, Carolina A1 González Parra, David A1 Sans, Francisco A1 Franco Martín, Manuel Ángel A1 Gaedigk, Andrea A1 Mateos Sexmero, María José A1 Sanz Lozano, Catalina A1 Isidoro García, María K1 Pharmacogenetics K1 Farmacogenética K1 Polypharmacy K1 Precision medicine K1 Medicina personalitzada K1 Pharmacotherapy K1 Farmacología - Terapéutica K1 Pharmacology/Toxicology K1 Genetics K1 Genetica K1 Drugs K1 Medicamentos K1 32 Ciencias Médicas K1 3209 Farmacología K1 3214 Toxicología AB Precision medicine utilizing the genetic information of genes involved in the metabolism and disposition of drugs can not only improve drug efficacy but also prevent or minimize adverse events. Polypharmacy is common among multimorbid patients and is associated with increased adverse events. One of the main objectives in health care is safe and efficacious drug therapy, which is directly correlated to the individual response to treatment. Precision medicine can increase drug safety in many scenarios, including polypharmacy. In this report, we share our experience utilizing precision medicine over the past ten years. Based on our experience using pharmacogenetic (PGx)-informed prescribing, we implemented a five-step precision medicine protocol (5SPM) that includes the assessment of the biological–clinical characteristics of the patient, current and past prescription history, and the patient’s PGx test results. To illustrate our approach, we present cases highlighting the clinical relevance of precision medicine with a focus on patients with a complex history and polypharmacy. PB MDPI SN 1999-4923 YR 2022 FD 2022 LK https://uvadoc.uva.es/handle/10324/62969 UL https://uvadoc.uva.es/handle/10324/62969 LA eng NO Pharmaceutics, 2022, Vol. 14, Nº. 1, 160 NO Producción Científica DS UVaDOC RD 03-jun-2024