Efficacy and Safety of Indigo Naturalis in Combination with Narrow-Band Ultraviolet B for Treatment of Pityriasis Rosea: A Meta-Analysis

<div>Forest plot analysis of the cure rate, the effective rate, and the incidence rate of adverse reactions associated with treatment of pityriasis rosea with compound indigo naturalis plus NB-UVB versus compound indigo naturalis alone (control).</div>

Evidence-Based Complementary and Alternative Medicine

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Figure 2

Figure 2: Efficacy and Safety of Indigo Naturalis in Combination with Narrow-Band Ultraviolet B for Treatment of Pityriasis Rosea: A Meta-Analysis 