Overview Tanezumab In Osteoarthritis Of The Knee (2) Status: Completed Trial end date: 2010-08-31 Target enrollment: Participant gender: Summary The purpose of this study is to test the efficacy and safety of 2 doses of tanezumab compared with naproxen and placebo in patients with osteoarthritis. Phase: Phase 3 Details Lead Sponsor: PfizerTreatments: NaproxenTanezumab