RT Journal A1 Herzig SJ, Marcantonio ER T1 ACid suppressive therapy in noncritically ill patients—reply JF Archives of Internal Medicine JO Archives of Internal Medicine YR 2011 FD November 14 VO 171 IS 20 SP 1862 OP 1864 DO 10.1001/archinternmed.2011.514 UL http://dx.doi.org/10.1001/archinternmed.2011.514 AB We thank Barletta and El-Ibiary for their insightful comments. We wholeheartedly agree regarding the importance of attempting to identify subgroups of hospitalized, noncritically ill patients with heightened risk for nosocomial GI bleeding to determine if risk is high enough to warrant routine prophylaxis with acid-suppressive medication. Such analyses in critically ill patients were instrumental in identifying high- and low-risk subgroups of patients with numbers needed to treat of 30 and 900, respectively.1 We are currently completing such analyses in our large cohort of hospitalized, noncritically ill patients and hope to shed light on this issue in the future.