Comparison of Two Commercial Preparations of Botulinum Toxin Type A
Status:
Completed
Trial end date:
2007-12-01
Target enrollment:
Participant gender:
Summary
The objective of this study is to compare the action halos of the botulinum toxins (Dysport®
and Botox®) using two equivalence-ratios and to gather supportive information, such as more
detailed data on the effectiveness in reduction of wrinkles and duration of action on the
upper part of the face of both products, trough scales and photographs evaluations.
Phase:
Phase 4
Details
Lead Sponsor:
Brazilan Center for Studies in Dermatology
Treatments:
abobotulinumtoxinA Botulinum Toxins Botulinum Toxins, Type A incobotulinumtoxinA onabotulinumtoxinA