Overview A Clinical Trial of YH23537 in Patients With Knee Osteoarthritis Status: Completed Trial end date: 2017-09-26 Target enrollment: Participant gender: Summary The purpose of this study is to evaluate efficacy and safety of YH23537 versus celebrex in patients with knee osteoarthritis. Phase: Phase 2 Details Lead Sponsor: Yuhan CorporationTreatments: Celecoxib