Overview ORIC-I: Optimizing Recovery From Intensive Care: Mechanical Ventilation and Delirium Status: Terminated Trial end date: 2011-10-01 Target enrollment: Participant gender: Summary The purpose of this study is to determine if treating delirious intensive care unit patients with haloperidol improves mortality. Phase: Phase 3 Details Lead Sponsor: University of PittsburghCollaborator: National Heart, Lung, and Blood Institute (NHLBI)Treatments: HaloperidolHaloperidol decanoate