Efficacy and tolerability of diclofenac dispersible in painful osteoarthrosis.

A multicentre, twelve-week, double-blind, randomized trial was conducted to evaluate the efficacy and tolerability of diclofenac dispersible in patients suffering from osteoarthrosis of the knee and/or hip. Symptomatic adult patients (N = 129) of either sex were treated with diclofenac dispersible or the conventional enteric-coated tablet of diclofenac sodium 50 mg orally, thrice daily. Both formulations of diclofenac led to comparable and clinically significant reductions in the intensities of pain at rest and during activity within 1 week of therapy initiation.