New filler aims to reshape aging chins without surgery
NCT ID NCT05986630
First seen Jun 26, 2026 · Last updated Jun 26, 2026 · Updated 1 time
Summary
This study tests a hyaluronic acid filler called TEOSYAL TPVM against another filler for improving chin shape and lower face aging. About 155 healthy adults with moderate to severe chin retrusion will receive injections, with an optional touch-up at 4 weeks. The main goal is to see if TEOSYAL is as good as the comparator at reducing chin retrusion 8 weeks after treatment.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- TEOSYAL TPVM (hyaluronic acid dermal filler)
- What this could lead to
- If successful, this could offer a safe, effective option for non-surgical chin enhancement and lower face rejuvenation.
- What could go wrong
- This is a cosmetic study, not a treatment for a medical condition. Results may not apply to all skin types or ages, and fillers carry risks like swelling, bruising, or asymmetry.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
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
-
About 155 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Apr 2023
- Expected to finish
-
Dec 2026
An estimate. End dates often move.
- Lead sponsor
-
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
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Accepted
You do not need to have the condition being studied to take part.
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: * Healthy adult subjects over 18 years old seeking correction of their lower face * Subject scored grade 2 or 3 on the TCRS * Female subjects of childbearing potential must have a negative UPT and practice a reliable method of contraception throughout the study. * Willing to abstain from facial aesthetic procedures/therapies that could interfere with study evaluations * Able to follow study instructions and complete all required visits. * Having given its signed informed consent Exclusion Criteria: * Known hypersensitivity or previous allergic reaction to any component of the study devices * Known sensitivity to local anesthetics of the amide type, history of multiple severe allergies, or history of anaphylactic shock. * History of active chronic debilitating systemic disease that, in the opinion of the investigator, would make the subject a poor candidate in the study. * Subject exhibits any physical attribute that may prevent assessment or treatment of the lower face as judged by the PI * Clinically significant alcohol or drug abuse. * Subject has received any investigational product within 90 days prior to Visit 1 or planning to participate in another investigation during the course of the study.
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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
-
Care- Geneva
Geneva, Switzerland
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