Safety and Performance of Princess® FILLER for the Treatment of Facial Lipoatrophy, Asymmetry or Scars

Study Overview
=================
Brief Summary
-----------------
In this study, eligible patients with the medical indications (facial lipoatrophy, morphological asymmetry of the face, or debilitating scars) will be treated with Princess® FILLER, and then will return for follow-up assessments 2, 4 and 24 weeks after the treatment. A touch-up treatment may be done 2 weeks after the treatment.

Official Title
-----------------
A Prospective, Open-label, Non-comparative, Multicentre, Post-market Clinical Follow-up Study of the Princess® FILLER Performance and Safety for Correction of Facial Lipoatrophy, Morphological Asymmetry of the Face, or Debilitating Scars

Conditions
-----------------
Facial Lipoatrophy, Morphological Asymmetry of the Face, Debilitating Scars

Intervention / Treatment
-----------------
* Device: Princess® FILLER


Participation Criteria
=================
Eligibility Criteria
-----------------
Inclusion Criteria: Male or female 18 years of age or older. Presence of a defect, which in the opinion of the Investigator can be corrected by a dermal filler, and is caused by: ° Facial lipoatrophy of moderate severity, or Morphological asymmetry of the face, or One or more debilitating scars on the face. Willingness to abstain from any cosmetic or surgical procedures in the treatment area for the duration of the clinical investigation. Willingness to take part in the clinical investigation as evidenced by a personally signed informed consent. Exclusion Criteria: Pregnancy, breastfeeding, or unwillingness to use contraception throughout the clinical investigation (for women of child-bearing potential only). History of allergic reaction or hypersensitivity to hyaluronic acid. History or presence of any autoimmune or connective tissue disease, or current treatment with immune therapy. Presence of silicone implant or other non-absorbable tissue filler in the area targeted for intervention, or pre-treatment with any hyaluronic acid filler within the last 6 months. Presence of infectious, inflammatory, or proliferative lesions in the area targeted for intervention. Treatment with anticoagulant or antiplatelet drugs Any disease or condition which, in the Investigator's opinion, represents a safety risk for participation in the study Current participation in another clinical trial, or previous treatment with any investigational drug/device within 30 days prior to enrolment Institutionalized persons with legally limited civil rights

Ages Eligible for Study
-----------------
Minimum Age: 18 Years

Sexes Eligible for Study
-----------------
All

Accepts Healthy Volunteers
-----------------
No

Study Plan
=================
How is the study designed?
-----------------

Design Details

Primary Purpose: Other
Intervention Model: Single Group Assignment
Interventional Model Description: Princess® FILLER
Masking: None (Open Label)


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Other: Princess® FILLER<br> | Device: Princess® FILLER<br>* Princess® FILLER injections up to 10 ml applied to the eligible subjects at the baseline visit, and the touch-up visit, if applicable.<br>|

What is the study measuring?
-----------------
Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| 6-point scale for clinical response | The proportion of patients with successful treatment outcome at the Week 4 visit based on the Investigator's opinion, where success is defined as excellent, good, or moderate correction of the defect | Week 4 |