Randomized Controlled Trial
Efficacy and safety of low-dose SoluMatrix meloxicam in the treatment of osteoarthritis pain: a 12-week, phase 3 study.
Curr Med Res Opin. 2015 Dec 1; 31 (12): 2331-43.
Randomized Controlled Trial
Efficacy and tolerability profile of etoricoxib in patients with osteoarthritis: A randomized, double-blind, placebo and active-comparator controlled 12-week efficacy trial.
Curr Med Res Opin. 2002 Jan 1; 18 (2): 49-58.
Randomized Controlled Trial
Tramadol hydrochloride extended-release once-daily in the treatment of osteoarthritis of the knee and/or hip: a double-blind, randomized, dose-ranging trial.
Am J Ther. 2011 May 1;18(3):216-26.