Article ID Journal Published Year Pages File Type
3207972 Journal of the American Academy of Dermatology 2009 21 Pages PDF
Abstract
This meta-analysis confirms the safety and tolerability of onabotulinumtoxinA for glabellar and lateral canthal lines, at the doses studied, based on the most comprehensive controlled safety analysis of onabotulinumtoxinA performed to date. The AEs observed were generally mild to moderate; most treatment-related AEs were related either to physical injection of product or local pharmacologic effects. Even with the increased statistical power of a large sample size, no new onabotulinumtoxinA-associated AEs emerged.
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Health Sciences Medicine and Dentistry Dermatology
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