Overview Efficacy and Safety of Diclofenac DDEA 2.32 % in Patient Suffering From Knee Osteoarthritis (OA) Status: Completed Trial end date: 2014-05-01 Target enrollment: Participant gender: Summary This study will evaluate the efficacy and safety of diclofenac DDEA 2.32 % in patient suffering from knee osteoarthritis (OA). Phase: Phase 3 Details Lead Sponsor: NovartisTreatments: Diclofenac