RT Journal A1 DePriest J, Gonzalez L T1 COmparing dexmedetomidine with midazolam for sedation of patients in the icu JF JAMA JO JAMA YR 2009 FD June 17 VO 301 IS 23 SP 2439 OP 2442 DO 10.1001/jama.2009.836 UL http://dx.doi.org/10.1001/jama.2009.836 AB To the Editor: The Safety and Efficacy of Dexmedetomidine Compared With Midazolam (SEDCOM) trial by Dr Riker and colleagues1 compared dexmedetomidine with midazolam as primary sedative medications for mechanically ventilated patients in the intensive care unit (ICU). Patients receiving dexmedetomidine had a lower prevalence of delirium and were extubated almost 2 days earlier than the midazolam group. We believe the safety data from the trial suggest that clinicians should be concerned about using dexmedetomidine in the study's primary patient population, those with severe sepsis.