A Study to Determine How Long Restylane® Will Last After Initial Treatment With 2 Different Re-treatment Schedules.
Public ClinicalTrials.gov record NCT00765583. 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 Randomized, Evaluator-Blind, Multi-Center, Comparison of the Efficacy and Persistence of Correction of Nasolabial Folds With Restylane® Using Two Different Re-Treatment Schedules
Study identification
- NCT ID
- NCT00765583
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 4
- Lead sponsor
- Medicis Aesthetics, Inc.
- Industry
- Enrollment
- 75 participants
Conditions and interventions
Conditions
Interventions
- Restylane Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Oct 31, 2005
- Primary completion
- Nov 30, 2008
- Completion
- Jan 31, 2009
- Last update posted
- Sep 21, 2011
2005 – 2009
United States locations
- U.S. sites
- 3
- U.S. states
- 3
- U.S. cities
- 3
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Dermatology Research Institute, LLC | Coral Gables | Florida | 33146 | — |
| Dayan Facial Plastic Surgery Institute | Chicago | Illinois | 60611 | — |
| Rhoda Narins, MD | White Plains | New York | 10604 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00765583, 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 Sep 21, 2011 · Synced Jul 22, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00765583 live on ClinicalTrials.gov.