Use of Hydroxychloroquine, Remdesivir, and Dexamethasone Among Adults Hospitalized With COVID-19 in the United States

Background: Relatively little is known about the use patterns of potential pharmacologic treatments of COVID-19 in the United States. Objective: To use the National COVID Cohort Collaborative (N3C), a large, multicenter, longitudinal cohort, to characterize the use of hydroxychloroquine, remdesivir, and dexamethasone, overall as well as across individuals, health systems, and time. Design: Retrospective cohort study. Setting: 43 health systems...