Figure 3From: Efficacy and safety of diclofenac diethylamine 1.16% gel in acute neck pain: a randomized, double-blind, placebo-controlled study Pain-at-rest (PAR) over time (5 days of treatment). PAR was significantly lower with DDEA 1.16% gel vs. placebo at all post-baseline visits (p < 0.0001).Back to article page