IncobotulinumtoxinA (Xeomin) Versus Placebo in the Treatment of Glabellar Frown Lines No. 2
Public ClinicalTrials.gov record NCT00770029. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Prospective, Randomized, Double-Blind, Placebo-Controlled, Multicenter Trial to Investigate the Efficacy and Safety of IncobotulinumtoxinA (Xeomin), Free of Complexing Proteins, in the Treatment of Glabellar Frown Lines. No. 2
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The study objective was to show the superior efficacy of IncobotulinumtoxinA (Xeomin) over placebo by evaluation of treatment success analyzing the investigator's rating on the Facial Wrinkle Scale and the patient's assessment on a 4-point scale. 255 female and male patients with moderate to severe glabellar frown lines to be randomized in a 2:1 ratio to receive one injection of IncobotulinumtoxinA (Xeomin) or placebo and will be followed up until day 120.
Study identification
- NCT ID
- NCT00770029
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 276 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Sep 30, 2008
- Primary completion
- Feb 28, 2009
- Completion
- May 31, 2009
- Last update posted
- Feb 26, 2013
2008 – 2009
United States locations
- U.S. sites
- 5
- U.S. states
- 5
- U.S. cities
- 5
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Skin Care Center | Los Angeles | California | 90069 | — |
| Coleman William | Meatrie | Louisiana | 70006 | — |
| SkinCare Physicians of Chestnut Hill | Chestnut Hill | Massachusetts | 02467 | — |
| Flynn Consulting PLLC | Raleigh | North Carolina | 27608 | — |
| Tennessee Clinical Research Center | Nashville | Tennessee | 37215 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 3 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00770029, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Feb 26, 2013 · Synced Sep 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00770029 live on ClinicalTrials.gov.