Interventions to Enhance Medication Safety in Residential Aged-care Settings: An Umbrella Review.

There is strong evidence to support the four main categories of interventions identified. However, limited details are available regarding the most appropriate design and implementation of multicomponent interventions and the sustainability of all interventions, thus solid recommendations cannot be made. Future research in this field should focus on producing theoretically informed, methodologically robust, original research, particularly regarding the design, implementation and sustainability of multicomponent interventions, which appears the most promising approach.