Overview A Clinical Trial to Investigate the Influence of CES1 Polymorphism on Oseltamivir Status: Completed Trial end date: 2013-12-01 Target enrollment: Participant gender: Summary Investigate genetic variability of CES1 gene on pharmacokinetics of oseltamivir in healthy Korean volunteers. Phase: Phase 1 Details Lead Sponsor: Seoul National University HospitalTreatments: Oseltamivir