Diseño, implantación y evaluación de un servicio de Sistemas Personalizados de Dosificación en una farmacia institucional de la ciudad de Córdoba

INTRODUCTION: The Pharmaceutical Service (PS) for the provision of Medication compliance aids (MCAs) consists of reconditioning and unifying, in a protocolized manner and in multi-compartment devices, the medications used by a patient, ordering them according to their dosage guideline. The objective was to design, implement and evaluate an PS of MCAs in an institutional pharmacy in the city of Córdoba. METHODS: Observational, descriptive and longitudinal study. A Standard Operating Procedure (SOP) was developed from for PS of MCAs and applied to a sample of 20 patients. Adherence was analyzed by: tablet count and Morisky-Green test. A validated service satisfaction questionnaire was applied and a cost analysis was performed considering the initial investment and the times involved. RESULTS: A 98.0% adherence was obtained by counting the tablets and by the Morisky-Green test: 5.0% at the start of the service and 55.0% at 3 months. The patients expressed in the satisfaction questionnaire: 90.0% very satisfied and 10.0% satisfied. Regarding the cost analysis, the initial investment was USD 1,670.44. A value of US $ 4.29 was calculated for the first interview, and the monthly cost of preparation ranged from US $ 16.02, for 7-30 weekly takings, to US $ 28.73 for more than 121 takings. CONCLUSION: It was possible to develop and implement an SOP for the PS of SPD, with significant improvements in adherence. A high degree of patient satisfaction was observed and were obtained minimal operating costs to achieve sustainability.