Medication review service implementation in community pharmacy settings: Scoping review with focus on implementation studies.

Background: Medication reviews are a structured clinical intervention with the general goals of improving patient drug knowledge and detecting and resolving drug-related problems in an individual patient's medication regimen. A variety of barriers entrenched in the traditional drug distribution and dispensing model of pharmacy business has continued to challenge the implementation efforts of medication review services worldwide in the community pharmacy setting. MAIN OBJECTIVES: i) Characterize original research studies that sought to enhance medication review service implementation in community pharmacy settings.