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Open-label, baseline-controlled, multi-center study evaluating a 1060 nm diode laser, pulsed electromagnetic fields and vacuum assisted radio frequency for non-invasive fat reduction of the abdomen and flanks.
Open-label, baseline-controlled, multi-center study evaluating a 1060 nm diode laser, pulsed electromagnetic fields, and vacuum-assisted radio frequency for non-invasive fat reduction of the abdomen and flanks. The study will enroll up to 200 subjects requesting non-invasive lipolysis of the abdomen and flanks. Each subject will receive 3 study treatments of the diode laser and 3 treatments of the pulsed electromagnetic fields and vacuum assisted radio frequency. Subjects will be followed at twelve weeks post-final diode treatment. The twelve-week post-treatment outcome will be compared to the baseline.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Subject treatment group | Experimental | Treatment group receiving 3 diode treatments and 3 RF/PEMF treatments at Week 0, 8 and 16 with a follow-up at Week 24. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Venus Bliss | Device | The FDA cleared device (Venus Bliss™) is a non-invasive medical aesthetic device designed for body contouring. The device is comprised of a console, four 1060 nm diode laser applicators (60 mm x 60 mm). A belt is included to allow the operator to secure the laser applicators on the lipolysis treatment area, allowing hands free operation. The device uses vacuum assisted radiofrequency (RF) and PEMF (pulsed electromagnetic field) technology which has been shown in clinical studies to be safe and effective in body circumferential reduction and skin tightening. |
| Measure | Description | Time Frame |
|---|---|---|
| Change in Aesthetic Appearance From Baseline | Photographic evaluation by an independent, blinded reviewer with correct identification of pre-treatment baseline images when compared to post-treatment images taken at Week 24 using the Global Aesthetic Improvement Scale (GAIS). A score of 0 is no change, 1 - slight change, 2 - moderate change, 3 - dramatic change. An incorrect identification would result in a negative score (-1 for slight, -2 for moderate and -3 for dramatic change) | Week 24 |
| Measure | Description | Time Frame |
|---|---|---|
| Subject Satisfaction: 5-Point Likert Subject Satisfaction Scale | To assess subject satisfaction with treatment at the Week 24 visit using the 5-point Likert Subject Satisfaction Scale: 0 - very dissatisfied, 1 - dissatisfied, 2 - neutral, 3 - satisfied, 4 - very satisfied. | Week 24 |
| Change in Fat Thickness |
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Inclusion Criteria:
1. Able to read, understand and voluntarily provide written informed consent. 2. Healthy male or female, ≥ 18 years of age seeking treatment for unwanted fat in the flanks.
3. BMI score is less than 35. 4. Agree to not making any major changes in their diet or lifestyle during the course of the study.
5. Able and willing to comply with the treatment/follow-up schedule and requirements.
6. Women of child-bearing age are required to be using a reliable method of birth control at least 3 months prior to study enrollment and for the duration of the study, and have a negative Urine Pregnancy test at baseline.
Exclusion Criteria:
1. Pregnant in the last 3 months, intending to become pregnant, postpartum or nursing in the last 6 months.
2. Any previous liposuction/lipo-sculpture or any type of surgical procedure in the treatment area in the past 12 months.
3. History of immunosuppression/immune deficiency disorders (including AIDS and HIV infection) or use of immunosuppressive medications, 6 months prior to and during the course of the study.
4. History of hyperlipidemia, diabetes mellitus, hepatitis, blood coagulopathy or excessive bleeding.
5. Use of antiplatelet medications (81 mg acetylsalicylic acid daily permitted), anticoagulants, thrombolytics or anti-inflammatory medications within 2 weeks of treatment.
6. Having a history of skin cancer or any other cancer in the areas to be treated, including presence of malignant or pre-malignant pigmented lesions.
7. Having a permanent implant in the treatment area such as metal plates or an injected chemical substance such as silicone or parenteral gold therapy (gold sodium thiomalate).
8. Use of medications, herbs, food supplements, and vitamins known to induce photosensitivity to light exposure at the wavelength used or history of photosensitivity disorder.
9. Suffering from significant skin conditions in the treatment area or inflammatory skin conditions including but not limited to open lacerations, abrasions, herpes sores, cold sores, active infections.
10. Tattoos in the treatment area. 11. Poor skin quality (severe laxity). 12. Abdominal wall, muscular abnormality or hernia on physical examination. 13. Use of retinoids such as oral isotretinoin (Accutane™) within the past six months or during course of the study.
14. History of keloid or hypertrophic scar formation or poor wound healing in the treatment area.
15. As per the investigator's discretion, any physical or mental condition which may make it unsafe for the subject to participate.
16. Unable or unlikely to refrain from sun exposure, artificial tanning, including the use of tanning booths, prior to (six weeks) and during the course of the evaluation.
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| Name | Affiliation | Role |
|---|---|---|
| Yoni Iger, PhD | Venus Concept LTD | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Berman Skin Institute | Los Altos | California | 94022 | United States | ||
| Laser & Skin Surgery Medical Group, Inc |
No plan to share data with other researchers
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| ID | Title | Description |
|---|---|---|
| FG000 | Subject Treatment Group | Treatment group received 3 diode treatments and 3 RF/PEMF treatments at Week 0, 8 and 16. Venus Bliss: The FDA-cleared device (Venus Bliss™) is a non-invasive medical aesthetic device designed for body contouring. The device is comprised of a console, and four 1060 nm diode laser applicators (60 mm x 60 mm). A belt is included to allow the operator to secure the laser applicators on the lipolysis treatment area, allowing hands-free operation. The device uses vacuum-assisted radiofrequency (RF) and PEMF (pulsed electromagnetic field) technology which has been shown in clinical studies to be safe and effective in body circumferential reduction and skin tightening. |
| Title | Milestones | Reasons Not Completed | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overall Study |
|
|
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| ID | Title | Description |
|---|---|---|
| BG000 | Subject Treatment Group | Treatment group received 3 diode treatments and 3 RF/PEMF treatments. Venus Bliss: The FDA-cleared device (Venus Bliss™) is a non-invasive medical aesthetic device designed for body contouring. The device is comprised of a console, and four 1060 nm diode laser applicators (60 mm x 60 mm). A belt is included to allow the operator to secure the laser applicators on the lipolysis treatment area, allowing hands-free operation. The device uses vacuum-assisted radiofrequency (RF) and PEMF (pulsed electromagnetic field) technology which has been shown in clinical studies to be safe and effective in body circumferential reduction and skin tightening. |
| Units | Counts |
|---|---|
| Participants |
|
| Title | Description | Population Description | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Denominator Units Selected | Denominators | Classes |
|---|---|---|---|---|---|---|---|---|---|
| Age, Continuous | Mean |
| Type | Title | Description | Population Description | Reporting Status | Anticipated Posting Date | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Time Frame | Units Analyzed | Denominator Units Selected | Arm/Group Information | Denominators | Classes | Analyses | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Primary | Change in Aesthetic Appearance From Baseline | Photographic evaluation by an independent, blinded reviewer with correct identification of pre-treatment baseline images when compared to post-treatment images taken at Week 24 using the Global Aesthetic Improvement Scale (GAIS). A score of 0 is no change, 1 - slight change, 2 - moderate change, 3 - dramatic change. An incorrect identification would result in a negative score (-1 for slight, -2 for moderate and -3 for dramatic change) | All subjects who had both Week 0 (baseline) and Week 24 (follow-up) photos. | Posted | Mean | Standard Error | score on a scale | Week 24 |
|
Up to the 24 week follow-up visit
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| ID | Title | Description | Deaths (Affected) | Deaths (At Risk) | Serious Events (Affected) | Serious Events (At Risk) | Other Events (Affected) | Other Events (At Risk) |
|---|---|---|---|---|---|---|---|---|
| EG000 | Subject Treatment Group | Treatment group received up to 3 diode treatments and up to 3 RF/PEMF treatments at Week 0, 8 and 16. Venus Bliss: The FDA-cleared device (Venus Bliss™) is a non-invasive medical aesthetic device designed for body contouring. The device is comprised of a console, and four 1060 nm diode laser applicators (60 mm x 60 mm). A belt is included to allow the operator to secure the laser applicators on the lipolysis treatment area, allowing hands-free operation. The device uses vacuum-assisted radiofrequency (RF) and PEMF (pulsed electromagnetic field) technology which has been shown in clinical studies to be safe and effective in body circumferential reduction and skin tightening. |
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| Term | Organ System | Source Vocabulary | Assessment Type | Notes | Statistical Information |
|---|---|---|---|---|---|
| Bruise | Skin and subcutaneous tissue disorders | Systematic Assessment |
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| Title | Organization | Phone | Extension | |
|---|---|---|---|---|
| Director of Clinical Affairs | Venus Concept | 1-888-907-0115 | mgronski@venusconcept.com |
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| Type | Includes Protocol | Includes SAP | Includes ICF | Document Label | Document Date | Document Uploaded Date | Document File Name |
|---|---|---|---|---|---|---|---|
| Prot_SAP | Yes | Yes | No | Study Protocol and Statistical Analysis Plan | Oct 29, 2019 | Feb 1, 2024 | Prot_SAP_000.pdf |
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| ID | Term |
|---|---|
| C564245 | Platelet Glycoprotein IV Deficiency |
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Up to 200 subjects will be enrolled in the study to receive 3 Diode and 3 RF treatments.
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|
Fat thickness was measured using ultrasound at one clinical site (14 subjects in total). Change between Week 0 and Week 24 measurements is shown. |
| Week 24 |
| Sacramento |
| California |
| 95816 |
| United States |
| Batra Dermatology | Santa Monica | California | 90404 | United States |
| aFresh Medispa | Chicago | Illinois | 60026 | United States |
| UT Southwestern Medical Center Department of Plastic Surgery | Dallas | Texas | 75390 | United States |
| Adverse Event |
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| years |
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| Sex: Female, Male | Count of Participants | Participants |
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| Ethnicity (NIH/OMB) | Count of Participants | Participants |
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| Race (NIH/OMB) | Count of Participants | Participants |
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| Secondary | Subject Satisfaction: 5-Point Likert Subject Satisfaction Scale | To assess subject satisfaction with treatment at the Week 24 visit using the 5-point Likert Subject Satisfaction Scale: 0 - very dissatisfied, 1 - dissatisfied, 2 - neutral, 3 - satisfied, 4 - very satisfied. | Posted | Count of Participants | Participants | Week 24 |
|
|
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| Secondary | Change in Fat Thickness | Fat thickness was measured using ultrasound at one clinical site (14 subjects in total). Change between Week 0 and Week 24 measurements is shown. | Posted | Mean | Standard Error | percentage of baseline | Week 24 |
|
|
|
| 0 |
| 39 |
| 0 |
| 39 |
| 8 |
| 39 |
| Temporary Nodule | Skin and subcutaneous tissue disorders | Systematic Assessment |
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| Tenderness | Skin and subcutaneous tissue disorders | Systematic Assessment |
|
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| Dissatisfied |
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| Very Dissatisfied |
|