- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02646917
SkinPen Efficacy on Acne Scars on the Face and/or Back
A Single-Center Trial to Evaluate the Efficacy and Tolerability of SkinPen on Male and Female Subjects' Acne Scars on the Face and/or Back
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
Texas
-
Richardson, Texas, United States, 45081
- Stephens & Associates
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Men and women 18 to 60 years of age.
- Subjects in good health.
- Approximately 5 to 10 atrophic acne scars of mixed types (boxcar and/or rolling scars with some icepick scars allowed) on face and/or back that are moderate to severe.
- Desire correction of his/her acne scarring.
- Subjects of child bearing potential must take a urine pregnancy test and must test negative.
- Subjects willing to sign a photography release.
- Willingness to cooperate and participate by following study requirements.
Exclusion Criteria:
- Allergies to facial or general skin care products
- Presence of an active systemic or local skin disease.
- Severe solar elastosis.
- Sensitivity to topical lidocaine.
- Recent history of significant trauma to the face (< 6 months).
- Significant scarring other than acne scars in treated area(s).
- Severe of cystic active and clinically significant acne on the area(s) to be treated.
- History of systemic granulomatous diseases.
- History of hypertrophic or keloid scars.
- Current cancerous or pre-cancerous lesions in area(s) to be treated.
- Had microdermabrasion or glycolic acid treatment to treatment area(s) within 1 month prior to study participation.
- History of chronic drug or alcohol abuse.
- Current smokers or have smoked in the last 5 years.
- History of cosmetic treatments: Skin tightening within last year, injectable filler of any type within the last year, neurotoxins within the last 3 months, ablative resurfacing laser treatments, non-ablative, rejuvanative laser treatments in last 6 months, chemical peel, dermabrasion, non-ablative laser or fractional laser resurfacing of face and neck within the last 4 weeks.
- History of certain prescription medications (accutane or other retinoids, topical retinoids, prescription strength skin lightening devices, anti-wrinkle, skin lightening devices, antiplatelet agents/Anticoagulants, and/or psychiatric drugs).
- Nursing, pregnant, or planning to become pregnant during study.
- Current or pre-existing dermatologic diseases on the face or body (psoriasis, rosacea, eczema, etc.)
- History of immunosupression/immune deficiency disorders.
- Current or history of uncontrolled disease such as asthma, diabetes, hyperthyroidism, etc.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Non-Randomized
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: SkinPen II
Three treatments using SkinPen II aesthetic microneedling device to each patient, with each treatment spaced one month apart.
|
Treatment of acne scars on the face and/or back at needle depth settings ranging between 0.25 mm to 2.0 mm, depending on severity and location of scarring.
|
Active Comparator: SkinPen Precision
Three treatments using SkinPen Precision aesthetic microneedling device to each patient, with each treatment spaced one month apart.
|
Treatment of acne scars on the face and/or back at needle depth settings ranging between 0.25 mm to 2.0 mm, depending on severity and location of scarring.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Severity of Acne Scars
Time Frame: Baseline, 1 month post treatment, and 6 months post treatment
|
Goodman and Baron's Qualitative grading system.
Possible scores range from 1 = mild to 4 = severe.
|
Baseline, 1 month post treatment, and 6 months post treatment
|
Clinician's Global Aesthetic Improvement Assessment (CGAIS)
Time Frame: 1 month post treatment, and 6 months post treatment
|
Clinician's Global Aesthetic Improvement Assessment: minimal score is 1- Very much improved and, maximum score is 5 -Worse: The appearance is worse than the original condition |
1 month post treatment, and 6 months post treatment
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Photo Grading of Acne Scar Assessment
Time Frame: Day 1 (Baseline), Day 30, Day 60, 1-Month post treatment and 6 Month post treatment
|
Photo grading of acne scars assessment was done using the following scale [Karnik J. et al, JAAD 2014, 71 (1)]: Grade- Term- Description 0 - Clear-- No depression is seen in the treatment area. Macular discoloration may be seen.
3- Moderate-- More than half of the depressions are apparent with direct lighting (deep) 4- Severe-- All or almost all the lesions can be seen with direct lighting (deep) |
Day 1 (Baseline), Day 30, Day 60, 1-Month post treatment and 6 Month post treatment
|
Subject Self-Assessment Using SASIS
Time Frame: One Month Post Treatment, 6 Month Post Treatment
|
Subject self-assessment was completed in 2 steps for self-assessed scar improvement scale (SASIS) and subject global aesthetic improvement scale (SGAIS):
|
One Month Post Treatment, 6 Month Post Treatment
|
Subject Self-Assessment Using Global Aesthetic Improvement Scale (SGAIS)
Time Frame: 1-Month Post Treatment and 6- Month Post Treatment
|
The following rating scale was used for SGAIS: Rating and Description
|
1-Month Post Treatment and 6- Month Post Treatment
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Thomas J Stephens, Ph.D, Thomas J. Stephens & Associates, Inc.
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- Bellmed001
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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