Centralización del plan de mantenimiento con metadona en un servicio de farmacia hospitalaria en la Comunidad de Madrid

In February 2018, Resolution 189/2018 was published in the Autonomous Community of Madrid with the objective of centralizing the  procedure for the acquisition, preparation, distribution, and dispensing of methadone to Centres for the Comprehensive Care of Drug Addiction Patients  within the Madrid Health Service under the responsibility of a Hospital Pharmacy  Service. The Hospital Pharmacy Service began this activity in March 2018. This is the first time that the comprehensive management of a methadone  maintenance plan has been centralized in an Hospital Pharmacy Service for the care of drug-dependent patients in the Autonomous Community of Madrid. At the beginning of the Project, the previous workflow was analysed, the pharmaceutical laboratory was adapted, and the methadone acquisition procedure was designed. A communication channel with the Centres  for the Comprehensive Care of Drug Addiction Patients was implemented and application forms were designed. Corresponding control procedures were established given that the medication under consideration was a narcotic. Standard procedures for the acquisition of methadone, of containers for personalized dosing in Centres for the Comprehensive Care of Drug Addiction  Patients, and transport routes were designed and contracted out through public  tender in compliance with the Public Administration Contract Law. A tender has  also been awarded for the implementation of a computerized management  system and automated dispensing systems, which are currently undergoing  installation. The pharmacotherapeutic protocol of the Methadone Maintenance Plan of the Autonomous Community of Madrid is also being updated. Over 18  months, 5,300 L of methadone solution have been prepared and 2,844 individual prescriptions have been dispensed. High levels of perceived satisfaction were  reported via a questionnaire administered to the Centre for the Comprehensive  Care of Drug Addiction Patients staff. The response rate was 92%. Overall  satisfaction was very satisfied/quite satisfied (91%) and satisfied (9%). These  results highlight the high level of satisfaction (quite satisfied or very satisfied:  81.8%) with the effectiveness and speed of resolution of incidents by the  Hospital Pharmacy Service staff. This process incorporates the knowledge and  experience of hospital pharmacists into this healthcare field, as well as taking  advantage of existing resources, facilities, and procedures. All these aspects lead to an efficient, effective, and safe approach to this clinical-care activity and  enable a change in the pharmacotherapeutic health care model for opioid- dependent patients.