Effectiveness and Safety of Botulinum Toxin Type A in the Treatment of Androgenetic Alopecia

Table 3

Evaluation score and effective rate between two groups.

	BTA ()	BTA+FNS ()	value
Evaluation score after 4 times treatment, (%)
0	3 (10.0)	2 (6.1)
1	5 (16.7)	3 (9.1)
2	9 (30.0)	10 (30.3)
3	13 (43.3)	18 (54.5)
Effective rate (%)	73.3	84.8	0.259

BTA: botulinum toxin type A; BTA+FNS: botulinum toxin type A+finasteride.