The primary objective of the study is to assess analgesic efficacy of Impracor (Ketoprofen 10% Cream) compared to placebo for acute pain associated with OA flare of the knee.

Read more: http://www.clinicaltrials.gov/ct2/show/NCT01890902?cond=%22Arthritis%22&lup_s=10/31/2013&lup_d=30