The Journal of international medical research
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Randomized Controlled Trial Multicenter Study
A randomized, double-blind, placebo-controlled multicentre study to evaluate the efficacy and safety of diclofenac 4% spray gel in the treatment of acute uncomplicated ankle sprain.
A prospective, randomized, double-blind, placebo-controlled, parallel-group multicentre study to evaluate the efficacy and safety of diclofenac 4% spray gel for the treatment of acute, uncomplicated ankle sprain. ⋯ Diclofenac 4% spray gel rapidly relieves pain and improves mobility in patients with acute, uncomplicated ankle sprain and is well tolerated. It may be a useful treatment option for other acute soft tissue injuries.