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Hepatitis C Point-of-Care Screening in Retail Pharmacies in the United States.

Background and Aims: Approximately half of adults with hepatitis C in the United States do not know their infection status, and the majority of persons who know they are positive for hepatitis C virus (HCV) antibodies fail to receive care. We conducted a screening program in retail pharmacies and calculated the percentages of anti-HCV-positive individuals and how many subsequently entered a pathway to care. Methods: At 45 Walgreens retail pharmacies in 9 US cities, direct store advertising was used to recruit individuals for HCV antibody testing. Participants were at least 18 years old with at least 1 HCV risk factor, such as being born between 1945 and 1965. One day per week at each site, a phlebotomist obtained consent from interested participants and performed the testing. Within 3 business days, an HCV management specialist contacted anti-HCV-positive individuals and provided test results and a pathway for obtaining HCV RNA testing. During the following 21 to 28 days, the same HCV management specialist telephoned individuals to determine whether they underwent an HCV RNA test. Results: Between September 2015 and February 2016, 1298 individuals consented. Two patients withdrew consent after testing. In all, 8% (103/1296) were HCV antibody-positive; of them, 91 (88%) were contacted by an HCV management specialist. During the 21- to 28-day follow-up, 56 individuals (62%; 56/91) were reached by an HCV management specialist, and 29 (52%; 29/56) confirmed that an HCV RNA test was ordered. Conclusions: These results provide evidence in support of point-of-care HCV screening in retail pharmacies for at-risk individuals in the United States.