Comparison 42. AbobotulinumtoxinA 75 units versus 25 units one cycle of treatment in glabellar lines.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
42.1 Physician assessment of success by analysing scores and scales	1		Risk Ratio (M‐H, Random, 95% CI)	Totals not selected
42.1.1 4 weeks	1		Risk Ratio (M‐H, Random, 95% CI)	Totals not selected
42.1.2 8 weeks	1		Risk Ratio (M‐H, Random, 95% CI)	Totals not selected
42.1.3 12 weeks	1		Risk Ratio (M‐H, Random, 95% CI)	Totals not selected
42.1.4 24 weeks	1		Risk Ratio (M‐H, Random, 95% CI)	Totals not selected