Safety and Efficacy of NT 201 (IncobotulinumtoxinA [Xeomin]) in the Treatment of Glabellar Frown Lines
Public ClinicalTrials.gov record NCT00512135. 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, Open-label, Multicenter, Repeat-dose Trial to Investigate the Safety and Efficacy of NT 201, Free of Complexing Proteins, in the Treatment of Glabellar Frown Lines
Study identification
- NCT ID
- NCT00512135
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- Merz Pharmaceuticals GmbH
- Industry
- Enrollment
- 801 participants
Conditions and interventions
Conditions
Interventions
- IncobotulinumtoxinA (Xeomin) (20 units) Drug
Drug
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
- Jun 17, 2007
- Primary completion
- Dec 27, 2009
- Completion
- Dec 27, 2009
- Last update posted
- Apr 1, 2021
2007 – 2009
United States locations
- U.S. sites
- 13
- U.S. states
- 12
- U.S. cities
- 13
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Skin Care Centre | Los Angeles | California | 90069 | — |
| About Skin Dermatology | Englewood | Colorado | 80113 | — |
| Centre for Cosmetic Enhancement | Aventura | Florida | 33180 | — |
| Brandt | Coral Gables | Florida | 33146 | — |
| Advanced Dermatology Research Institute | Lincolnshire | Illinois | 60069 | — |
| Laser &Skin Surgery Center of Indiana | Carmel | Indiana | 46032 | — |
| Coleman | Metairie | Louisiana | 70006 | — |
| Skin Care Physisians of Chestnut Hill | Chestnut Hill | Massachusetts | 02467 | — |
| Schlessinger | Omaha | Nebraska | 68144 | — |
| Image Dermatology P.C. | Montclair | New Jersey | 07042 | — |
| Narins | White Plains | New York | 10604 | — |
| 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 12 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00512135, 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 Apr 1, 2021 · Synced Jul 22, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00512135 live on ClinicalTrials.gov.