Pharmaceutical interventions in mental health: A review of the literature to support evidence-informed policymaking

• Published in: Research in social and administrative pharmacy Vol. 14; no. 10; pp. 891 - 900
• Main Authors: Silva, Sarah Nascimento, Lima, Marina Guimarães, Ruas, Cristina Mariano
• Format: Journal Article
• Language: English
• Published: United States Elsevier Inc 01-10-2018
• Subjects: Evidence-Informed Policy; Mental health; Mental health assistance; Mental health services; Pharmaceutical care; Pharmaceutical services; Pharmacist; Mental health assistance; Mental health; Pharmaceutical care; Pharmacist; Mental health services; Pharmaceutical services; Evidence-Informed Policy
• ISSN: 1551-7411; 1934-8150
• DOI: 10.1016/j.sapharm.2017.11.014

Pharmaceutical interventions may have an impact on different treatment aspects, such as therapy adherence, reducing the number of different medications in use and lowering treatment costs.
Identify pharmaceutical interventions in the mental health field and their possible application in Brazilian public mental health services, considering the evidence-based model to establish implementation options.
A structured search of the literature was performed in the Pubmed (Medline), Cochrane, PsycINFO and Lilacs databases to identify the main pharmaceutical intervention studies conducted in the mental health area. The articles selected were evaluated according to the quality of the evidence. The current laws and public database were researched to collect information on services and procedures provided by the Brazilian units, known as CAPS, and the number the pharmacists allocated to them. The proposal to synthesize the results of pharmaceutical interventions in Brazil was based on SUPPORT methodology items to prepare evidence-based policies.
A total of 1442 studies were identified, 18 of which were included. Several interventions are reported in the literature, educational interventions being frequently cited. However, there is a need for further studies with more methodological rigor. The number of pharmacists working in the CAPS is insufficient to cover all the services, since only 26.5% of CAPS employ pharmacists, who work an average of 29 (±11.1) hours a week. Three options were formulated to implement interventions in the Brazilian context that consider including pharmacists on the basic team of CAPS professionals and educational interventions through pharmacist training.
The present study could support the establishment of health policies, based on a synthesis of the evidence, contextualization of the current situation, given the absence of local evidence, and a discussion of the options available to implement pharmaceutical interventions in the Brazilian health system. Organizational changes in CAPS are needed to broaden pharmacist participation on the multidisciplinary team.