Overview A Study of Brain Receptor Occupancy in Healthy Subjects Status: Completed Trial end date: 2011-04-01 Target enrollment: Participant gender: Summary To measure the occupancy of brain kappa opioid receptors after single oral doses of LY2456302. Phase: Phase 1 Details Lead Sponsor: Eli Lilly and CompanyTreatments: Analgesics, OpioidAticaprant