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. 2011 Jul 11;4:223–231. doi: 10.2147/JMDH.S23209

Figure 4.

Figure 4

Skin irritation scores in a long-term, open-label study of diclofenac sodium topical solution.36

Notes: 0 = normal; 0.5 = dryness or flaking; 1 or 2 = erythema with or without induration; 3 or 4 = erythema with induration and vesicles or bullae.