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Completed

NCT Number: NCT03286283

The Use of J-Plasma® for Dermal Resurfacing

This study evaluates the safety and effectiveness of J-Plasma in the reduction of facial wrinkles and rhytides. It is a multi-center, single arm, evaluator-blind prospective study of 55 study subjects who are seeking a procedure to reduce the appearance of wrinkles and rhytides and will be conducted at up to 5 investigational centers in the United States. Each study subject will receive one procedure with J-Plasma at enrollment. Follow-up will occur immediately following the procedure, at 10 days, 1, 3, and 6 months after enrollment.

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Key information

Age range

30 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Miami Plastic Surgery, Miami, Florida, United States

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About this study

The study objective is to demonstrate the safety and efficacy of the J-Plasma system for use in dermal skin resurfacing.

This is a multi-center, single arm, evaluator-blind prospective study of 55 study subjects who are seeking a procedure to reduce the appearance of wrinkles and rhytides at up to 5 investigational centers in the United States.

Study subjects that meet study eligibility criteria and have provided informed consent will be enrolled in the study. During the procedure, the investigators will use J-Plasma on applicable facial zones to reduce wrinkles and rhytides.

Study subjects will be followed immediately following the procedure, at 10 days, 1, 3, and 6 months post-procedure for study assessments.

Study enrollment is expected to occur over 3-6 months. Imaging and study assessments will continue through 6 months post-procedure. Total study duration is expected to be approximately 9-12 months.

Primary study endpoints will be assessed at 3 months following the procedure.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Male or female subjects ≥30 years of age.
  • Subject is seeking improvement of facial appearance by reducing facial wrinkles and rhytides.
  • Subject with a facial wrinkle score rating of at least 2 on the FWS as determined by the investigator.
  • Subject with a Fitzpatrick Skin Scale score ≤III.
  • Subject is willing and able to provide written informed consent.
  • Subject is willing and able to comply with protocol requirements, including obtaining study-required images/photos and assessments, and returning for follow-up visits.
  • Subject is willing to release rights to study Sponsor for the use of the photos, including in potential publication.
  • Subject is willing to abstain from other facial cosmetic procedures through the 6 month follow-up visit; examples include, but are not limited to, laser or chemical re-surfacing, dermabrasion, neuromodulator and/or filler injections, aesthetic facial surgery, etc.

Exclusion criteria

  • Subject with a Fitzpatrick Skin Scale score >III.
  • Subject is pregnant or lactating.
  • Active HSV-1 or diabetes mellitus.
  • Active cut, wound, or infection on the skin of the face.
  • Subject has used, within the past 30 days, Accutane or any medication that can cause dermal hypersensitivity.
  • Subject has a history of autoimmune disease.
  • Subject with a bleeding disorder or who is on blood thinning medication that may be at risk for bleeding.
  • Subject has a known adverse reaction to anesthetics.
  • Subjects with active skin disease of the facial area or known connective tissue disease.
  • Subjects with known susceptibility to keloid formation or hypertrophic scarring.
  • Subjects with present cancerous or pre-cancerous lesions in the area to be treated.
  • Subject who, for any reason, suspects that they will not be able to complete the prescribed follow-up assessment(s);
  • Subject has had concurrent therapy that, in the investigator's opinion, would interfere with the evaluation of the safety and efficacy of the study treatment method.
  • Subject is not willing to release rights to study Sponsor for the use of the photos, including in potential publication.
  • Subject is enrolled in another investigational (drug or device) clinical trial that can interfere with this study's assessments.
  • Subject has undergone a facelift procedure or received facial injections within the past year.

Treatment and study plan

J-Plasma

Device

Dermal resurfacing procedure with J-Plasma.

Other names: Cold Helium Plasma

Primary outcomes

  1. Improvement in Fitzpatrick Wrinkle and Elastosis Scale (FWS) Score

    Time frame: Baseline to 3 months

    The comparison of the proportion of subjects (i.e. percentage of treatment responders) with a ≥ 1-score improvement on the FWS at the 3-month visit, as compared to baseline as determined by at least 2 out of 3 blinded Independent Photographic Reviewers. Min=1, Max=9, where 1 is best and 9 is worst. The larger the difference between the baseline and 3 month scores, the greater the improvement.

  2. Adverse Event Rate and Duration

    Time frame: Up to 3 months

    Adverse event rates, categorized by duration

Secondary outcomes

  1. Number of Participants With a ≥ 1-score Improvement on the Fitzpatrick Wrinkle and Elastosis Scale (FWS) and at Least an "Improved" Rating on the Modified Global Aesthetic Improvement Scale (GAIS) at the 3-month Visit.

    Time frame: Baseline to 3 months

    Assessment of modified Global Aesthetic Improvement Scale (GAIS) at the 3-month visit compared to baseline as assessed by the investigator. Scale ratings: "Very much improved," "Much improved," "Improved," "No change," "Worse," "Much worse," and "Very much worse." An "improvement" on the modified GAIS includes "Improved," "Much improved," or "Very much improved."

  2. Evaluation of Pain and Discomfort

    Time frame: Baseline to 3 months

    The evaluation of the pain and discomfort after treatment as reported by the subject on a 10-point visual analog scale (VAS). Mean change in VAS from baseline to 3 months. 0 = best possible level of pain and discomfort, 10= worst possible level of pain and discomfort.

Other outcomes

  1. Number of Participants With an Improvement on the FWS (as Scored by Independent Reviewers) and Modified GAIS Scale (as Scored by Participants) at 3 Months

    Time frame: Baseline to 3 months

    Fitzpatrick Wrinkle and Elastosis Scale (FWS) ≥ 1-score improvement and ≥ 75% agreement with at least an "improved" rating by the subject on the modified Global Aesthetic Improvement Scale (GAIS) at 3 months compared to baseline. FWS Scale: Min=1, Max=9, where 1 is best and 9 is worst. The larger the difference between the baseline and 3 month scores, the greater the improvement. Modified GAIS Scale ratings: "Very much improved," "Much improved," "Improved," "No change," "Worse," "Much worse," and "Very much worse." An "improvement" on the modified GAIS includes "Improved," "Much improved," or "Very much improved."

  2. Mean Change in Fitzpatrick Wrinkle and Elastosis Scale (FWS) From Baseline to 3-month Follow-up Visit

    Time frame: Baseline to 3 months

    Magnitude of improvement measured by the mean change in Fitzpatrick Wrinkle and Elastosis Scale (FWS) from baseline to 3-month visit. Scale of 1 to 9 where 1 represents the lowest severity of wrinkles and 9 represents the greatest severity of wrinkles. Negative change value represents aesthetic improvement.

  3. Study Subject Satisfaction at 3-month Visit

    Time frame: 3 Months

    Evaluation of the subject satisfaction as reported by the subject on a visual analog scale (VAS). VAS scale ranges 0-10, 0 = best possible level of satisfaction, 10= worst possible level of satisfaction

  4. Achievement of Re-epithelialization - 10 Days

    Time frame: 10 Days

    Achievement of re-epithelialization by facial zone and across facial zones after treatment

  5. Achievement of Re-epithelialization - 1 Month

    Time frame: 1 Month

    Achievement of re-epithelialization by facial zone and across facial zones after treatment

  6. Achievement of Re-epithelialization - 3 Months

    Time frame: 3 Months

    Achievement of re-epithelialization by facial zone and across facial zones after treatment

  7. Mean Duration for Study Subject to Feel Comfortable in Public After Treatment

    Time frame: Up to 3 months

    Mean duration for study subject to feel comfortable in public after treatment as reported by the subject

  8. Study Subject - Pain/Discomfort Daily 10-point Visual Analog Scale (VAS) Pre-procedure, Post-procedure, and Daily Through the 10 Day Follow-up Visit (10d FUV Visit Window: 9-14 Days)

    Time frame: Pre-procedure, post-procedure and Daily through 10 Day Follow-up Visit, approximately 9-14 days

    Daily 10-point Visual Analog Scale (VAS) pain assessments following treatment through the 10 day follow-up visit by diary day with a change from the VAS pain score at baseline. The 10 day follow-up visit window was 9-14 days. Not all participants recorded their VAS score every day on the daily diary; daily diary was collected from each participant at their 10 day follow-up visit (visit window: 9-14 days).

  9. Proportion of Subjects With Correct Identification of 3-month Images

    Time frame: Baseline to 3 months

    The proportion of subjects (i.e. percentage of treatment responders) with correct identification of 3-month images, in comparison to baseline, as determined by at least 2 out of 3 blinded Independent Photographic Reviewers.

Sponsors and collaborators

Lead sponsor

Apyx Medical

Industry

Registry information

Official study title

A Prospective, Multicenter, Single Arm Clinical Study Evaluating the Use of J-Plasma® for Dermal Resurfacing

Important dates

Study start
2018
Primary completion
2018
Study completion
2018
First posted
Sep 18, 2017
Registry last updated
Jul 27, 2022

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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