Overview A Drug Interaction Study to Evaluate the Pharmacokinetics of ASP015K and Metformin Status: Completed Trial end date: 2016-06-26 Target enrollment: Participant gender: Summary The objective of this study is to evaluate the pharmacokinetic interactions between ASP015K and metformin in healthy non-elderly male subjects. Phase: Phase 1 Details Lead Sponsor: Astellas Pharma IncTreatments: MetforminPeficitinib