Topical Colchicine Gel versus Diclofenac Sodium Gel for the Treatment of Actinic Keratoses: A Randomized, Double-Blind Study

Table 2

Mean (±SD) of surface of lesion: before and after the treatment.

Time	Groups
	Colchicine gel	Diclofenac gel	value
Before treatment	0.65 ± 0.37	0.65 ± 0.21	0.84
30 days later	0.39 ± 0.21	0.45 ± 0.39	0.42
60 days later	0.21 ± 0.11	0.23 ± 0.11	0.62
value	<0.001	<0.001	—