Attitudes, beliefs, knowledge, and practices for over-the-counter syringe sales in community pharmacies: A systematic review

Abstract

BackgroundCommunity pharmacies are an important resource for people who inject drugs (PWID) to purchase over-the-counter (OTC) syringes. Access to sterile injection equipment can reduce the transmission of blood-borne illnesses. However, pharmacists and their staff ultimately use discretion over sales. ObjectiveTo identify staff attitudes, beliefs, knowledge, and practices in the sale of OTC syringes in community pharmacies. MethodsThis systematic review was reported according to PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) and registered with PROSPERO (CRD42022363040). We systematically searched PubMed, Embase, and Scopus from inception to September 2022. The review included peer-reviewed empirical studies regarding OTC syringe sales among community pharmacy staff (pharmacists, interns, and technicians). We screened records and extracted data using a predefined data extraction form. Findings were narratively synthesized, and critical appraisal was conducted using the Mixed Methods Appraisal Tool. ResultsA total of 1895 potentially relevant articles were identified, and 35 were included. Most studies (23; 63.9%) were cross-sectional descriptive designs. All studies included pharmacists, with seven (19.4%) also including technicians, two (5.6%) including interns, and four (11.1%) including other staff. Studies found relatively high support among respondents for harm reduction-related services within community pharmacies, but less common reports of staff engaging in said services themselves. When studies investigated the perceived positive or negative impacts of OTC syringe sales, prevention of blood-borne illness was widely understood as a benefit, while improper syringe disposal and safety of the pharmacy and its staff commonly reported as concerns. Stigmatizing attitudes/beliefs toward PWID were prevalent across studies. ConclusionCommunity pharmacy staff report knowledge regarding the benefits of OTC syringes, but personal attitudes/beliefs heavily influence decisions to engage in sales. Despite support for various syringe-related harm reduction activities, offerings of services were less likely due to concerns around PWID.