Laser zaps belly skin – but trial fizzles out
NCT ID NCT06941610
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This small study tested a special laser (violet and green light) to see if it could tighten loose skin on the belly. Only 9 people signed up, and the study was stopped early. Researchers planned to compare before-and-after photos to judge improvement, but the tiny size and early end mean we can't draw reliable conclusions.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Erchonia GVS Laser (405nm violet and 520nm green light therapy)
- What this could lead to
- If it worked, this laser could offer a non-invasive option to tighten loose skin on the belly without surgery.
- What could go wrong
- The trial was terminated early with only 9 participants, so we have very little data. It's unclear if the laser actually works, and results may not apply to everyone.
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
-
9 people
The number who actually took part.
- Started
-
May 2025
- Finished
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Feb 2026
- 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
-
22 to 70 years
- Sex
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Anyone
- Healthy volunteers
-
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: * Subject has signed a written informed consent form. * Male or female 22 to 70 years of age, inclusive. * Desire to undergo treatment for skin laxity of the abdomen. * Subject's score on the skin laxity scale for skin on the abdomen is 1 (mild) or 2 (moderate). * Subject agrees to maintain his/her weight (i.e., within 5%) by not making any major changes in diet, exercise or medication routine during the course of the study. * Subject agrees to refrain from taking any medication(s) or supplements(s), whether prescription or OTC, or undergo any procedures indicated for weight loss, or for fat reduction or improving the appearance of the skin in the abdominal area (e.g. liposuction, ultrasound therapy) for the duration of participation in the clinical study. * Willing to have research photos taken of treatment areas. * Understands, and is able and willing to comply with all study visits, treatments and evaluations schedules and requirements. * Females are at least 9 months post-partum. * Females are post-menopausal, surgically sterilized, or using a medically accepted form of birth control for at least 3 months prior to the study and agree to continue to do so for the duration of study participation. Exclusion Criteria: * Skin laxity resulting from genetic disorders, including but not limited to Ehlers-Danlos Syndrome. * History of undergoing a fat reduction procedure (e.g., liposuction, bariatric surgery, abdominoplasty). * Botulinum toxin or other aesthetic drug injections within the abdomen area within the past 6 months. * History of any major prior surgery in the abdominal area * Implanted medical prostheses (such as clips, pins or plates) in or adjacent to the area of intended treatment. * Active implanted device such as a pacemaker, defibrillator, or drug delivery system. * Any clinical and significant dermatological skin condition(s) in the intended abdominal treatment area, such as skin infections or rashes, extensive scarring, psoriasis, etc.. * Tattoo or former tattoo at the treatment area. * Current moderate to heavy tobacco use, defined as smoking 10 or more cigarettes per day (or equivalent use of other nicotine-containing products such as cigars, pipes, chewing tobacco, or e-cigarettes) within the past 6 months * History of chronic drug or alcohol abuse. * Pregnant or intending to become pregnant in the next 6 months. * Currently enrolled in a clinical study of an unapproved investigational drug or device.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Cesar A. Lara M.D. Weight Loss & Wellness
Dunedin, Florida, 34698, United States
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