- Localized, pinpoint injections
Adverse Event |
BOTOX® Cosmetic Double-blind Study Period (n=405) |
Placebo Double-blind Study Period (n=130) |
Headache |
13.3% |
17.7% |
Respiratory infection |
3.5% |
3.8% |
Blepharoptosis |
3.2% |
0.0% |
Nausea |
3.0% |
2.3% |
Flu syndrome |
2.0% |
1.5% |
- Blepharoptosis is consistent with the pharmacologic action of BOTOX® Cosmetic and may be technique-related1
Less frequently occurring (<3%) adverse reactions included pain in the face, erythema at the injection site, and muscle weakness. These events are thought to be associated with the injection and occurred within the first week.
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