Restylane Defyne in a Stepwise Treatment Approach
Public ClinicalTrials.gov record NCT04520997. 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-Blinded Study to Evaluate Facial Harmony and Subject Satisfaction Using Restylane Defyne in a Stepwise Treatment Approach
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This was a 12-week study to evaluate the effectiveness and safety of Restylane Defyne when using two different injection approaches, stepwise down-up vs. top-down, when treating the lower face.
Study identification
- NCT ID
- NCT04520997
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 62 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 22 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
- Dec 6, 2020
- Primary completion
- Sep 14, 2021
- Completion
- Sep 14, 2021
- Last update posted
- Apr 13, 2023
2020 – 2021
United States locations
- U.S. sites
- 2
- U.S. states
- 2
- U.S. cities
- 2
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Galderma Research Site | Birmingham | Alabama | 35209 | — |
| Galderma Research Site | Chicago | Illinois | 60611 | — |
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 NCT04520997, 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 13, 2023 · Synced Sep 4, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04520997 live on ClinicalTrials.gov.