Cheek filler study shows promise for restoring youthful facial volume
NCT ID NCT06915402
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a hyaluronic acid filler called LMW-CL-HA FACE/BODY to restore lost volume in the cheeks of 26 adults aged 18-75. The filler was injected into the cheeks to improve facial fullness and appearance. The main goal was to see if the filler safely restored cheek volume after 6 months compared to before treatment.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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26 people
The number who actually took part.
- Started
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Jun 2025
- Finished
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Apr 2026
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 75 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Subject Informed consent form (ICF) signed; 2. Female and male Subjects aged 18-75 years; 3. Subjects with low moderate and moderate kind of skin sagging of the face (FVLS between 2 and 4 score) desiring augmentation of both cheeks; 4. Willingness to follow all study procedures, including attending all site visits, tests and examinations; 5. Agreeing to present at each study visit without make-up; 6. Accepting to not change their habits regarding food, physical activity, make-up use, face cosmetic and cleansing products; 7. Willingness to follow indications to not be exposed to make-up, excessive heat (sun, UV tanning sessions or laser) or intense cold after the treatment and until the complete absorption of swelling and reddening. Exclusion Criteria: Subjects with asymmetries in the cheeks, which in the opinion of the PI could require treatment of only one side of the face, prior to study inclusion; 2. Other - different - clinical conditions of the skin (i.e. rosacea, psoriasis, vitiligo, active eczema, severe scleroderma, severe acne and diagnosticated cancer with/without ongoing antitumor therapy); 3. Botulinum toxin injections in face areas other than forehead, lips, chin within 6 months prior to study inclusion; 4. Infectious or inflammatory processes near the area of intervention or in the face in general; 5. Presence of cutaneous disease on the tested area, as malformations and recurrent facial/labial herpes; 6. Presence of tendon, bone or muscular implants near the area of intervention; 7. Presence of hypertrophic scars near the area of treatment; 8. Presence of permanent filler, of traction wires or prostheses in the face; 9. Ongoing cutaneous allergies; 10. Known hypersensitivity to cheloids; 11. Allergy or contraindications to device components; 12. Immune system illnesses/disease; 13. Uncontrolled diabetes mellitus or uncontrolled systemic diseases (endocrine, hepatic renal, cardiac, pulmonary, neurological disorder); 14. Problems with coagulation or anti-coagulating therapies in progress; 15. Treatment with substances which act on blood fluidity (e.g. Aspirin, NSAIDs, Vitamin E) within 5 days prior to study inclusion; based on Investigator's judgment cardioaspirin might be allowed; 16. Known drug and/or alcohol abuse; 17. Mental incapacity that precludes adequate understanding or cooperation; 18. Any previous permanent and non-permanent cutaneous treatment for aesthetic correction (biomaterial implant, lifting, laser, chemical peeling, fillers) of the face within 6 months prior to study inclusion; 19. Pregnancy or breastfeeding; 20. Dental pathologies: tooth decay, abscesses, preparation for implants; 21. Participation in another investigational study within 1 month prior to study inclusion.
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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EOC- Ospedale Regionale di Lugano
Viganello, Switzerland