Feasibility of pharmacy-based research opportunity to enhance community testing and surveillance.

Background: Approximately 89% of the US population lives within five miles of a community pharmacy, which provides a network of geographically distributed recruitment nodes for testing and surveillance of infection and disease.

Objectives: Establish feasibility of Pharmacy-based Research Opportunities To Enhance Community Testing and Surveillance in the context of SARS-CoV-2 infection in a community pharmacy setting with University of Kentucky serving as the coordinating center and research hub for sample analysis.

Methods: Two community pharmacies in Kentucky served as community-based recruitment sites to assess SARS-CoV-2 exposure through longitudinal (5 visits over 56 days) collection of nasal swabs and blood samples from subjects.

Results: Fifty subjects were recruited between May 2022 and December 2023 for longitudinal sample collection. Three phases of recruitment were investigated by first establishing standard operating procedures in an urban pharmacy, then expanding recruitment at a second pharmacy in a rural setting, and finally increasing recruitment at the urban pharmacy. During the first phase of recruitment, 12 participants were recruited. Of these participants, two never scheduled a visit after the initial screening. The median time for study completion from first to last visit within this phase was 59 days (interquartile range: 56-68 days). During the second phase of recruitment, eight of nine participants completed all five visits. The median time to complete all visits was 105 days (interquartile range: 98-112 days). During the ongoing third phase, 29 subjects were recruited, and 19 participants completed all required visits and the remainder continue to schedule follow-up appointments.

Conclusion: Community pharmacies have a significant role in promoting public health. The geographic distribution of community pharmacies makes them appealing locations for recruitment of outpatient cohorts for local surveillance of infections and chronic inflammatory conditions with opportunities for broad implementation of this project for clinical trials in underserved communities.