Clinical trial Recruiting at 8 sites Interventional Ages 18 and up

Hyaluronic acid fillers for lips, cheeks, nasolabial folds, perioral lines, and under-eye hollows in everyday practice

Official title: Post-Marketing Clinical Follow Up On Hyaluronic Acid-Based Dermal Fillers Using COLD-X™ Technology By Symatese

Run by Symatese · NCT07255261 · Data updated 2026-11-12

This trial will try hyaluronic acid dermal fillers in adults who want cosmetic treatment of the lips, cheeks, nasolabial folds, perioral lines, or infraorbital hollows to see how long the effects last and to record safety.

More Perioral Wrinkles trials

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment460 (estimated)
SponsorSymatese
Industry-sponsored
Locations8 sites (Arras and 7 other locations)
StatusRecruiting
StartedJuly 2, 2025
Main results expectedJuly 2028
Study endsJuly 2028
Registry record updatedDecember 8, 2025
Trial IDNCT07255261 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults (18+) seeking correction of lips, perioral lines, nasolabial folds, cheeks, or infraorbital hollows who can give informed consent and are covered by a health social security system.

Probably not a fit

People who are pregnant or breastfeeding, have known allergy to hyaluronic acid or local anesthetics, active skin infection at the treatment site, bleeding disorders, autoimmune disease, or are taking immunosuppressant or anticoagulant medications are unlikely to be eligible or to benefit from participation.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This post-market interventional protocol delivers hyaluronic acid-based dermal filler injections to adults seeking aesthetic correction of specified facial areas and follows outcomes under routine clinical conditions. Participants receive an initial injection and attend follow-up visits every six months up to 24 months, with optional retreatment at 12 or 18 months if desired. At each visit the investigator performs a brief clinical exam and participants rate their aesthetic improvement compared with pre-injection appearance and report pain from the initial injection. The primary focus is on duration of effect and ongoing monitoring for device-related adverse events in real-life use.

Why it matters

Potential benefit: If successful, the results could give patients and clinicians clearer, product-specific information about how long aesthetic effects last and confirm safety in everyday practice.

How similar studies have gone: Hyaluronic acid dermal fillers have extensive prior clinical and post-market experience showing they are generally safe and can provide cosmetic benefit, although durability varies by product and treatment site.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Subject seeking an aesthetic correction of the infraorbital hollows with FASY P and/ or an aesthetic correction of the lips with ESTYME® LIPS, and/ or an aesthetic correction of the perioral lines with ESTYME® SMOOTH, and/ or an aesthetic correction of nasolabial folds with ESTYME® SMOOTH, and/ or an aesthetic correction of cheeks with ESTYME® SCULPT.
* Subject who agreed to participate and have signed an informed consent.
* Age: over 18 years old.
* Subject being affiliated to a health social security system.

Exclusion Criteria:

* Minors
* Subjects with a known allergy to hyaluronic acid, lidocaine or amide local anesthetics.
* Subjects with porphyria.
* Subjects with an autoimmune disorder, or using an immunosuppressant medication.
* Pregnant or breastfeeding women.
* Subjects with inflammation, infection or cutaneous disorders, at the treatment site or nearby.
* Subjects with bleeding disorders or in subjects receiving thrombolytic or anticoagulant treatment.
* Areas other than those recommended by the IFU.
* Subject deprived of liberty by judicial or administrative decision.
* Adults under a legal protection measure (guardianship/curatorship).
* Subject under legal protection order.

Where it's running

  • Centre Médical Saint Jean
    Arras, France
    Recruiting
  • Cabinet médical
    Lyon, France
    Recruiting
  • Palais de Flore
    Lyon, France
    Recruiting
  • Centre Laser Palaiseau
    Palaiseau, France
    Recruiting
  • Aesthé - Marais.
    Paris, France
    Recruiting
  • Cabinet médical
    Paris, France
    Recruiting
Show 2 more locations
  • Cabinet médical
    Paris, France
    Recruiting
  • Cabinet médical
    Saint-Maur-des-Fossés, France
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.