- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00434863
Comparative Study of the Effect of Dysport and Botox
February 12, 2007 updated by: Laserklinik Karlsruhe
A Comparative Randomized Double-Blinded Study of the Effect of Dysport and Botox on Forehead Wrinkles and EMG Activity
The purpose of this study is to test the effect of Dysport and Botox on forehead wrinkles and EMG activity.
Study Overview
Study Type
Interventional
Enrollment
24
Phase
- Phase 4
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
BW
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Karlsruhe, BW, Germany, 76133
- Laserklinik Karlsruhe
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
30 years to 70 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- age between 30 and 70 years
- moderate to severe hyperfunctional forehead wrinkles at maximum contraction and at rest
Exclusion Criteria:
- application of botulinum toxin products for a period of 12 months prior to the study
- any significant health disturbances
- facial nerve palsy, and any facial conditions that could confound safety or efficacy results
- pregnancy and breast-feeding
- neuromuscular diseases
- drugs interfering with neuromuscular function (e.g. aminoglycosides)
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Single Group Assignment
- Masking: Double
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
---|
EMG Muscular Activity at baseline and 0.5, 1, 2, 4, 8 and 10 weeks after injection, followed by weekly examinations for a total observation period of 20 weeks
|
Frown Wrinkle Severity (photographs and questionnaire) at baseline and 0.5, 1, 2, 4, 8 and 10 weeks after injection, followed by weekly examinations for a total observation period of 20 weeks
|
Secondary Outcome Measures
Outcome Measure |
---|
Side Effects upon completion of the study (20 weeks after injection)
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
October 1, 2005
Study Completion
March 1, 2006
Study Registration Dates
First Submitted
February 12, 2007
First Submitted That Met QC Criteria
February 12, 2007
First Posted (Estimate)
February 13, 2007
Study Record Updates
Last Update Posted (Estimate)
February 13, 2007
Last Update Submitted That Met QC Criteria
February 12, 2007
Last Verified
February 1, 2007
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- CR-015-LK/2005
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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