Drug disposal deserts: An assessment of receptacle availability in Kentucky community pharmacies

• Published in: The Journal of rural health Vol. 40; no. 1; pp. 208 - 214
• Main Authors: Miracle, Dustin K, Smith, Noah, Slavova, Svetla, Stinson, Laura K, Roberts, Monica F, Rock, Peter, Walsh, Sharon L, Freeman, Patricia R
• Format: Journal Article
• Language: English
• Published: England Wiley Subscription Services, Inc 01.01.2024
• Subjects: Analgesics; Analgesics, Opioid; Availability; Classification; Community pharmacists; Controlled Substances; Counties; Dispensing; Dosage; Drug stores; Drugs; Enforcement; Humans; Kentucky; Opioids; Pharmacies; Pharmacy; Regression analysis; Regression models; Rural areas; Rural communities; Rural health care; Rural Population; Rural urban differences; Urban areas; Waste disposal; Kentucky; United States > US; community pharmacies; prescription drug diversion; prescription drug misuse; medication disposal; opioid epidemic
• ISSN: 0890-765X; 1748-0361
• DOI: 10.1111/jrh.12786

The purpose of this study was to describe the county-level availability of drug disposal receptacles in Kentucky community pharmacies and show the relationship between installed receptacles and opioid analgesic (OA)/controlled substance dispensing rates, stratifying where possible by urban-rural classification. Using 2020 data from the Kentucky All Schedule Prescription Electronic Reporting program and disposal receptacle data from the US Drug Enforcement Agency, county-level comparisons were made between number of receptacles and OA/controlled substance dispensing rates. Logistic and negative binomial regression models were used to assess for differences between rural/urban county designation and odds of ≥1 disposal receptacle and compare the rates of receptacles per dispensed OA dose in rural/urban counties. While rural counties saw higher OA and controlled substance dispensing rates, the majority (55.6%) of disposal receptacles were in urban locations. The odds of having at least 1 receptacle were higher in urban counties (OR 2.60, 95% CI: 1.15, 5.92) compared to rural. The estimated rate of disposal receptacles per million dispensed OA doses was found to be 0.47 (95% CI: 0.36, 0.61) in urban counties compared to 0.32 (95% CI: 0.25, 0.42) in rural counties, with an estimated rate ratio of 1.45 (95% CI: 1.01, 2.10). A mismatch between the availability of county-level disposal receptacles in community pharmacies and the volume of dispensed OAs/controlled substances exists, resulting in fewer receptacles per dispensed OA in rural counties compared to urban counties. Future efforts are necessary to increase access to convenient disposal receptacles located in community pharmacies, particularly in rural communities.