Overview Clinical Study to Investigate the Pharmacokinetics and Pharmacodynamics of Metformin in the Elderly Status: Completed Trial end date: 1969-12-31 Target enrollment: Participant gender: Summary This study aims to investigate the pharmacokinetics/pharmacodynamics metformin IR after oral administration in healthy elderly male volunteers. Phase: Phase 1 Details Lead Sponsor: Seoul National University HospitalTreatments: Metformin