ClinicalTrials.gg
CompletedNCT05323630Updated Dec 23, 2025Results posted

Evaluation of the Use of the Renuvion APR System in the Labia

An interventional study of Renuvion APR System in Labia Enlarged and Labium; Hypertrophy, sponsored by Apyx Medical. Completed at 1 site in United States. Open to female participants aged 35 Years to 70 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2025-12-23.

Sponsored by Apyx Medical · Not applicable, Interventional, and Treatment

Phase
Not applicable
Study type
Interventional
Enrollment
10
Allocation
Not applicable
Ages
35 Years to 70 Years
Sex
Female
01

Study summary

Labiaplasty is a procedure aimed at reducing lax or loose skin in the labia majora and/or minora due to childbirth, trauma, aging, genetics, or congenital disease.

Read the detailed description

While traditional surgical procedures have been associated with complications such as dehiscence, hematoma, flap necrosis, narrowed introitus, and pain and asymmetry, correction with RF energy has shown minimal complication rates with high patient satisfaction. This study aims to evaluate the use of the Renuvion APR System for use as a minimally invasive alternative to surgical labiaplasty.

02

Conditions studied

  • Labia Enlarged
  • Labium; Hypertrophy

Browse trials for

03

In context

Hypertrophy

139 studies on the registry are indexed under Hypertrophy; 22 are open to participants now.

This study's enrollment of 10 is below the median of 34 across 112 interventional studies indexed under Hypertrophy.

Browse Hypertrophy studies →

Lead sponsor

Apyx Medical is the lead sponsor of 11 studies on the registry; 1 is open to participants now.

Of its 8 completed or terminated interventional studies of FDA-regulated products, 8 (100%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
35 Years to 70 Years
Sexes eligible
Female
Accepts healthy volunteers
Yes

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Female subjects, ages 35 - 70 years old.
  • ASA Physical Status Classification System Class I and Class II subjects.
  • Labial protrusion Class II and Class III (MOTAKEF scale)12.
  • Females who do not desire traditional invasive surgery.
  • Understands and accepts the obligation not to undergo any other procedures or treatments in the areas to be treated during study participation.
  • Absence of physical conditions unacceptable to the investigator.
  • Females of who are sexually active must be willing to use an approved method of during study participation.
  • Willing and able to comply with protocol requirements, including study-required images/photos, assessments/measurements, and returning for follow-up visits.
  • Willing to release rights for the use of study photos, including in publication.
  • Able to read, understand, sign, and date the .

Exclusion criteria

Exclusion Criteria:

  • Labial protrusion Class I (MOTAKEF scale).
  • Subjects presenting with ASA Physical Status Classification System Classes III or higher.
  • Pregnant, lactating, or plans to become pregnant during study participation.
  • Known or allergy to tumescent anesthetic (lidocaine/ epinephrine).
  • Previous treatment in the study treatment area.
  • Active systemic or local skin disease that may alter wound healing.
  • Significant or uncontrolled medical condition that in the opinion of the investigator participation in the study may compromise the patient's health.
  • Known susceptibility to keloid formation or hypertrophic scarring.
  • Cancerous or pre-cancerous lesions in the area to be treated.
  • Possesses a surgically implanted electronic device (i.e., pacemaker).
  • Serious mental health illness such as dementia or schizophrenia; psychiatric hospitalization in the past two years.
  • Participation in any other study within 30 days prior to consent and throughout study participation.
  • Subject who, in the opinion of the investigator, is not an appropriate candidate for the study.
Terms in these criteria, in plain language(5)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Childbearing potential

Able to become pregnant: from the first period until menopause, unless permanently unable to through surgery (removal of the womb, or of both ovaries or both fallopian tubes).

Criteria for people of childbearing potential usually ask for a negative pregnancy test and for contraception during the study and for a time after it.

Contraception

Ways of preventing pregnancy. “Highly effective” methods fail less than 1% of the time a year when used correctly — for example an IUD or an implant.

Criteria usually say which methods count and how long to keep using them after the last dose, sometimes for male participants too. Some studies accept a partner’s vasectomy if it was confirmed successful and that person is the participant’s only sexual partner.

Informed consent

Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.

You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.

Hypersensitivity

An allergy, or another reaction of the immune system, to a substance. “Hypersensitivity to the study drug” means a known allergic reaction to it — not every side effect a medicine can have.

Investigational drug or device

A drug or device being studied in a clinical trial.

It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.

05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
10 participants (actual)

Study arms

  • Other
    Procedure with the Renuvion APR System in the labia

    The labia procedure utilizing the Renuvion APR system will be performed per the investigator's standard clinical practice.

    Device: Renuvion APR System

Interventions

  • DeviceRenuvion APR System

    The Apyx Medical Corporation Renuvion/J-Plasma helium plasma family of products has received FDA clearance under 510(k) numbers K191542, K192867 for the cutting, coagulation, and ablation of soft tissue.

06

What researchers measure

Primary outcomes

  1. Evaluation of Change Between Baseline and Follow-up Images as Determined by a Masked, Qualitative Assessment of Photographs at 90-days and 180-days Post-treatment Compared to Baseline.

    Three experienced, blinded photographic reviewers performed a qualitative analysis/review of pre-treatment and post-treatment sets of images at 90-days and 180-days post-treatment compared to baseline for each subject. Images were provided in a blinded and randomized order. Each blinded reviewer choose which set of images were the post-treated Renuvion images of the labia. Change was assessed as success with success being the correct identification of treated labia images by at least 2 of the 3 reviewers.

    Time frame: Day 90, Day 180

Secondary outcomes

  1. Analysis of Morphometric Labia Measurements at D180.

    Analysis by anatomical measurements of the labia majora and minora at D180.

    Time frame: Day 180

  2. Analysis of Labia Protrusion (Distance of the Lateral Edge of the Labia Minora From That of the Labia Majora Rather Than the Introitus) at Baseline, D30, D90, and D180.

    MOTAKEF scale of labia protrusion, Type I-A: Less than 2cm, Type II-A: From 2cm to 4cm, Type II-C: From 2cm to 4cm, Type II-AI: From 4cm to 6 cm, Type VI-A: Greater than 6 cm. The greater the class the greater area of protrusion of labia minora past the labia majora. An "A" is added for asymmetry and a "C" for involvement of the clitoral hood.

    Time frame: Day 30, Day 90, Day 180

  3. Analysis of Hypertrophy of the Labia Minora (Hipertrofia de Ninfas) at Baseline, D30, D90, and D180

    Hipertrofia de Ninfas scale of hypertrophy; Type I (Less than 2cm), Type II (2-4cm), Type III (4-6cm), Type IV (\<6cm). The lower the type the better the outcome.

    Time frame: Day 30, Day 90, Day 180

  4. The Subject Will Complete a Patient Satisfaction Questionnaire (PSQ) at the Day 180 Follow-up Visit.

    The subjects completed a Patient Satisfaction Questionnaire (PSQ) at the Day 180 follow-up visit. The subject completed this assessment while referring to baseline photos, current photos, and a hand mirror.

    Time frame: Day 180

  5. During Study Treatment, the Subject's Pain Levels Will be Monitored Using the 11-point Numeric Rating Scale (NRS).

    During study treatment, the subject's pain levels were monitored using the 11-point Numeric Rating Scale (NRS). The average pain score for the entire region treated was recorded. Pain scores will be recorded at all follow-up visits. NRS 11-point Scale where 0 is no pain and 10 is most pain.

    Time frame: Post-Treatment, Day 1, Day 14, Day 30, Day 90, Day 180

  6. The Principal Investigator, Sub-investigator or Qualified Clinician Delegated by the Principal Investigator, Will Complete a Bilateral Global Aesthetic Improvement Scale (GAIS) Assessing Overall Aesthetic Improvement in the Treatment Area.

    The Principal Investigator, sub-investigator or qualified clinician delegated by the principal investigator, completed a bilateral GAIS assessing overall aesthetic improvement in the treatment area at Day 30, Day 90, and Day 180 post-treatment. Global Aesthetic Improvement Scale: Very Much Improved, Much Improved, Improved, No Change, Worse, Much Worse, Very Much Worse

    Time frame: Day 30, Day 90, Day 180

  7. The Subject Will Complete a GAIS Assessing Overall Aesthetic Improvement in the Treatment Area.

    The subject completed a GAIS assessing overall aesthetic improvement in the treatment area at Day 30, Day 90, and Day 180 post-treatment. Global Aesthetic Improvement Scale: Very Much Improved, Much Improved, Improved, No Change, Worse, Much Worse, Very Much Worse

    Time frame: Day 30, Day 90, Day 180

  8. The Subject Will Complete a Female Sexual Function Index (FSFI) to Assess the Sexual Function to Evaluate the Impact of Treatment to the Labia.

    Female Sexual Function Index (FSFI) evaluation which measures desire, arousal, lubrication, orgasm, satisfaction, and pain, was administered at baseline, Day 90, and Day 180; 5 Answers available per question. The individual domain scores and full-scale score of the FSFI are derived by the computational formula. Response options for questions were: 0=no sexual activity, 5=almost always or always, 4=most times (more than half the time), 3=sometimes (about half the time), 2=a few times (less than half the time), 1=almost never or never. Individual domain scores are obtained by adding the scores of the individual items that comprise the domain and multiplying the sum by the specified domain factor. The full-scale score is obtained by adding the six domain scores with potential ranges from 2 to 36.

    Time frame: Baseline, Day 90, Day 180

  9. The Subject Will Complete a Genital Appearance Satisfaction (GAS) at Baseline, 90, and 180-day Follow-up Visits

    The Genital Appearance Satisfaction (GAS) scale was used to assess the satisfaction of subjects with their genital appearance following treatment to the labia at baseline, Day 90, and Day 180. The higher the GAS score reveals the greater dissatisfaction. Response options for each section of questions were Never (score 3), Sometimes (score 2), Often (score 1), Always (score 0). Question response values were added together for a final score for each participant. The best response would be 0 (no dissatisfaction). The worse response would be 30 (dissatisfaction across all questions).

    Time frame: Baseline, Day 90, Day 180

  10. Analysis of Days Until Subject Was Comfortable Returning to Sex.

    Subjects report the number of days until they feel comfortable returning to sex.

    Time frame: Post-Treatment, Day 1, Day 14, Day 30, Day 90, Day 180

07

Results

Posted Dec 23, 2025

Participant flow

Participant flow — Overall Study
MilestoneProcedure With the Renuvion APR System in the Labia (APR-15-TP)Procedure With the Renuvion APR System in the Labia (Micro)
Started73
Completed73
Not completed00

Outcome measures

PrimaryEvaluation of Change Between Baseline and Follow-up Images as Determined by a Masked, Qualitative Assessment of Photographs at 90-days and 180-days Post-treatment Compared to Baseline.

Three experienced, blinded photographic reviewers performed a qualitative analysis/review of pre-treatment and post-treatment sets of images at 90-days and 180-days post-treatment compared to baseline for each subject. Images were provided in a blinded and randomized order. Each blinded reviewer choose which set of images were the post-treated Renuvion images of the labia. Change was assessed as success with success being the correct identification of treated labia images by at least 2 of the 3 reviewers.

Time frame:
Day 90, Day 180
Reported as:
Count of units · Sets of B/A Images analyzed
Evaluation of Change Between Baseline and Follow-up Images as Determined by a Masked, Qualitative Assessment of Photographs at 90-days and 180-days Post-treatment Compared to Baseline.
Sets of B/A Images analyzedProcedure with the Renuvion APR System in the labia (APR-15-TP)Procedure with the Renuvion APR System in the labia (Micro)
Evaluation of Change Between Baseline and Follow-up Images as Determined by a Masked, Qualitative Assessment of Photographs at 90-days and 180-days Post-treatment Compared to Baseline.44
SecondaryAnalysis of Morphometric Labia Measurements at D180.

Analysis by anatomical measurements of the labia majora and minora at D180.

Time frame:
Day 180
Reported as:
Median · cm
Analysis of Morphometric Labia Measurements at D180.
cmProcedure with the Renuvion APR System in the labia (APR-15-TP)Procedure with the Renuvion APR System in the labia (Micro)
Sulcus Length of Labia Majora (Posterior to Anterior Margins) Day 18010.0 ± 0.610.5 ± 0.7
Introital Opening to Most Anterior Projecting Edge of the Labia Minora Day 1801.3 ± 0.61.3 ± 0.8
Posterior Border of the Sulcus to the Fornix Day 1800.9 ± 0.20.9 ± 0.1
Inter-Labial Sulcus Length Day 1809.0 ± 1.07.6 ± 1.5
Resting Projection of Labia Minora Beyond Labia Majora Day 1800.7 ± 0.50.8 ± 0.5
Maximum Projection of the Labia Minora Day 1801.8 ± 0.81.8 ± 0.7
Maximum Projection of Labia Majora Day 1801.3 ± 0.30.9 ± 0.3
Arch of Labia Minora Day 1808.7 ± 1.89.5 ± 1.0
Arch of Labia Majora Day 18010.8 ± 1.510.5 ± 0.9
SecondaryAnalysis of Labia Protrusion (Distance of the Lateral Edge of the Labia Minora From That of the Labia Majora Rather Than the Introitus) at Baseline, D30, D90, and D180.

MOTAKEF scale of labia protrusion, Type I-A: Less than 2cm, Type II-A: From 2cm to 4cm, Type II-C: From 2cm to 4cm, Type II-AI: From 4cm to 6 cm, Type VI-A: Greater than 6 cm. The greater the class the greater area of protrusion of labia minora past the labia majora. An "A" is added for asymmetry and a "C" for involvement of the clitoral hood.

Time frame:
Day 30, Day 90, Day 180
Reported as:
Count of participants · Participants
Analysis of Labia Protrusion (Distance of the Lateral Edge of the Labia Minora From That of the Labia Majora Rather Than the Introitus) at Baseline, D30, D90, and D180.
ParticipantsProcedure with the Renuvion APR System in the labia (APR-15-TP)Procedure with the Renuvion APR System in the labia (Micro)
Baseline — Type I-A: Less than 2cm00
Baseline — Type II-A: From 2cm to 4cm63
Baseline — Type II-C: From 2cm to 4cm10
Baseline — Type II-AI: From 4cm to 6 cm00
Baseline — Type VI-A: Greater than 6 cm00
Day 30 — Type I-A: Less than 2cm32
Day 30 — Type II-A: From 2cm to 4cm41
Day 30 — Type II-C: From 2cm to 4cm00
Day 30 — Type II-AI: From 4cm to 6 cm00
Day 30 — Type VI-A: Greater than 6 cm00
Day 90 — Type I-A: Less than 2cm32
Day 90 — Type II-A: From 2cm to 4cm41
Day 90 — Type II-C: From 2cm to 4cm00
Day 90 — Type II-AI: From 4cm to 6 cm00
Day 90 — Type VI-A: Greater than 6 cm00
Day 180 — Type I-A: Less than 2cm52
Day 180 — Type II-A: From 2cm to 4cm21
Day 180 — Type II-C: From 2cm to 4cm00
Day 180 — Type II-AI: From 4cm to 6 cm00
Day 180 — Type VI-A: Greater than 6 cm00
SecondaryAnalysis of Hypertrophy of the Labia Minora (Hipertrofia de Ninfas) at Baseline, D30, D90, and D180

Hipertrofia de Ninfas scale of hypertrophy; Type I (Less than 2cm), Type II (2-4cm), Type III (4-6cm), Type IV (\<6cm). The lower the type the better the outcome.

Time frame:
Day 30, Day 90, Day 180
Reported as:
Count of participants · Participants
Analysis of Hypertrophy of the Labia Minora (Hipertrofia de Ninfas) at Baseline, D30, D90, and D180
ParticipantsProcedure with the Renuvion APR System in the labia (APR-15-TP)Procedure with the Renuvion APR System in the labia (Micro)
Baseline — Type I: Less than 2cm00
Baseline — Type II: From 2cm to 4cm73
Baseline — Type III: From 4cm to 6 cm00
Baseline — Type VI: Greater than 6 cm00
Day 30 — Type I: Less than 2cm32
Day 30 — Type II: From 2cm to 4cm41
Day 30 — Type III: From 4cm to 6 cm00
Day 30 — Type VI: Greater than 6 cm00
Day 90 — Type I: Less than 2cm22
Day 90 — Type II: From 2cm to 4cm51
Day 90 — Type III: From 4cm to 6 cm00
Day 90 — Type VI: Greater than 6 cm00
Day 180 — Type I: Less than 2cm52
Day 180 — Type II: From 2cm to 4cm21
Day 180 — Type III: From 4cm to 6 cm00
Day 180 — Type VI: Greater than 6 cm00
SecondaryThe Subject Will Complete a Patient Satisfaction Questionnaire (PSQ) at the Day 180 Follow-up Visit.

The subjects completed a Patient Satisfaction Questionnaire (PSQ) at the Day 180 follow-up visit. The subject completed this assessment while referring to baseline photos, current photos, and a hand mirror.

Time frame:
Day 180
Reported as:
Number · participants
The Subject Will Complete a Patient Satisfaction Questionnaire (PSQ) at the Day 180 Follow-up Visit.
participantsProcedure with the Renuvion APR System in the labia (APR-15-TP)Procedure with the Renuvion APR System in the labia (Micro)
Do you notice improvement in how your labia look? : Yes73
Characterize Satisfaction With Procedure - Satisfied (Very, Satisfied, or Slightly)63
Recommend Procedure To Friends and Family Members - Yes63
Improvement noticed - Closer together11
Improvement noticed - Improvement in loose skin43
Improvement noticed - Less sagging skin33
Improvement noticed - Majora seem smaller-Right Minora seems same or only slight improvement11
Improvement noticed - Smoother skin texture21
SecondaryDuring Study Treatment, the Subject's Pain Levels Will be Monitored Using the 11-point Numeric Rating Scale (NRS).

During study treatment, the subject's pain levels were monitored using the 11-point Numeric Rating Scale (NRS). The average pain score for the entire region treated was recorded. Pain scores will be recorded at all follow-up visits. NRS 11-point Scale where 0 is no pain and 10 is most pain.

Time frame:
Post-Treatment, Day 1, Day 14, Day 30, Day 90, Day 180
Reported as:
Median · Score on a Scale
During Study Treatment, the Subject's Pain Levels Will be Monitored Using the 11-point Numeric Rating Scale (NRS).
Score on a ScaleProcedure with the Renuvion APR System in the labia (APR-15-TP)Procedure with the Renuvion APR System in the labia (Micro)
Baseline0.3 ± 0.80.0 ± 0.0
Day 14.1 ± 2.52.3 ± 2.1
Day 143.7 ± 3.44.0 ± 1.0
Day 301.6 ± 1.82.0 ± 0.0
Day 900.1 ± 0.40.0 ± 0.0
Day 1800.0 ± 0.00.0 ± 0.0
SecondaryThe Principal Investigator, Sub-investigator or Qualified Clinician Delegated by the Principal Investigator, Will Complete a Bilateral Global Aesthetic Improvement Scale (GAIS) Assessing Overall Aesthetic Improvement in the Treatment Area.

The Principal Investigator, sub-investigator or qualified clinician delegated by the principal investigator, completed a bilateral GAIS assessing overall aesthetic improvement in the treatment area at Day 30, Day 90, and Day 180 post-treatment. Global Aesthetic Improvement Scale: Very Much Improved, Much Improved, Improved, No Change, Worse, Much Worse, Very Much Worse

Time frame:
Day 30, Day 90, Day 180
Reported as:
Count of participants · Participants
The Principal Investigator, Sub-investigator or Qualified Clinician Delegated by the Principal Investigator, Will Complete a Bilateral Global Aesthetic Improvement Scale (GAIS) Assessing Overall Aesthetic Improvement in the Treatment Area.
ParticipantsProcedure with the Renuvion APR System in the labia (APR-15-TP)Procedure with the Renuvion APR System in the labia (Micro)
Day 30 — Worse00
Day 30 — No Change20
Day 30 — Improved, Much Improved, Very Much Improved53
Day 90 — Worse00
Day 90 — No Change10
Day 90 — Improved, Much Improved, Very Much Improved63
Day 180 — Worse00
Day 180 — No Change00
Day 180 — Improved, Much Improved, Very Much Improved73
SecondaryThe Subject Will Complete a GAIS Assessing Overall Aesthetic Improvement in the Treatment Area.

The subject completed a GAIS assessing overall aesthetic improvement in the treatment area at Day 30, Day 90, and Day 180 post-treatment. Global Aesthetic Improvement Scale: Very Much Improved, Much Improved, Improved, No Change, Worse, Much Worse, Very Much Worse

Time frame:
Day 30, Day 90, Day 180
Reported as:
Count of participants · Participants
The Subject Will Complete a GAIS Assessing Overall Aesthetic Improvement in the Treatment Area.
ParticipantsProcedure with the Renuvion APR System in the labia (APR-15-TP)Procedure with the Renuvion APR System in the labia (Micro)
Day 30 — Worse00
Day 30 — No Change21
Day 30 — Improved, Much Improved, Very Much Improved52
Day 90 — Worse00
Day 90 — No Change01
Day 90 — Improved, Much Improved, Very Much Improved72
Day 180 — Worse00
Day 180 — No Change10
Day 180 — Improved, Much Improved, Very Much Improved63
SecondaryThe Subject Will Complete a Female Sexual Function Index (FSFI) to Assess the Sexual Function to Evaluate the Impact of Treatment to the Labia.

Female Sexual Function Index (FSFI) evaluation which measures desire, arousal, lubrication, orgasm, satisfaction, and pain, was administered at baseline, Day 90, and Day 180; 5 Answers available per question. The individual domain scores and full-scale score of the FSFI are derived by the computational formula. Response options for questions were: 0=no sexual activity, 5=almost always or always, 4=most times (more than half the time), 3=sometimes (about half the time), 2=a few times (less than half the time), 1=almost never or never. Individual domain scores are obtained by adding the scores of the individual items that comprise the domain and multiplying the sum by the specified domain factor. The full-scale score is obtained by adding the six domain scores with potential ranges from 2 to 36.

Time frame:
Baseline, Day 90, Day 180
Reported as:
Median · Score on FSFI Scale (Range 2 - 36)
The Subject Will Complete a Female Sexual Function Index (FSFI) to Assess the Sexual Function to Evaluate the Impact of Treatment to the Labia.
Score on FSFI Scale (Range 2 - 36)Procedure with the Renuvion APR System in the labia (APR-15-TP)Procedure with the Renuvion APR System in the labia (Micro)
FSFI Baseline24.45 ± 1.125.17 ± 0.5
FSFI Day 9024.45 ± 1.127.89 ± 1.3
FSFI Day 18029.49 ± 0.826.51 ± 1.6
SecondaryThe Subject Will Complete a Genital Appearance Satisfaction (GAS) at Baseline, 90, and 180-day Follow-up Visits

The Genital Appearance Satisfaction (GAS) scale was used to assess the satisfaction of subjects with their genital appearance following treatment to the labia at baseline, Day 90, and Day 180. The higher the GAS score reveals the greater dissatisfaction. Response options for each section of questions were Never (score 3), Sometimes (score 2), Often (score 1), Always (score 0). Question response values were added together for a final score for each participant. The best response would be 0 (no dissatisfaction). The worse response would be 30 (dissatisfaction across all questions).

Time frame:
Baseline, Day 90, Day 180
Reported as:
Mean · Score on GAS Scale (0 -30 Range)
The Subject Will Complete a Genital Appearance Satisfaction (GAS) at Baseline, 90, and 180-day Follow-up Visits
Score on GAS Scale (0 -30 Range)Procedure with the Renuvion APR System in the labia (APR-15-TP)Procedure with the Renuvion APR System in the labia (Micro)
Genital Appearance Satisfaction Baseline18.57 ± 0.622.33 ± 0.5
Genital Appearance Satisfaction Day 909.14 ± 0.512.33 ± 0.4
Genital Appearance Satisfaction Day 1809.86 ± 0.610.67 ± 0.5
SecondaryAnalysis of Days Until Subject Was Comfortable Returning to Sex.

Subjects report the number of days until they feel comfortable returning to sex.

Time frame:
Post-Treatment, Day 1, Day 14, Day 30, Day 90, Day 180
Reported as:
Median · Days
Analysis of Days Until Subject Was Comfortable Returning to Sex.
DaysProcedure with the Renuvion APR System in the labia (APR-15-TP)Procedure with the Renuvion APR System in the labia (Micro)
Analysis of Days Until Subject Was Comfortable Returning to Sex.35.7 ± 2621.7 ± 8.02

Adverse events

Collected over 180 Days. Non-serious events are listed at a 0% frequency threshold.

Adverse event summary by group
GroupDeathsSeriousOther
Procedure With the Renuvion APR System in the Labia (APR-15-TP)0/7 (0%)0/7 (0%)7/7 (100%)
Procedure With the Renuvion APR System in the Labia (Micro)0/3 (0%)0/3 (0%)3/3 (100%)
Most frequent other events
Most frequent other events
EventProcedure With the Renuvion APR System in the Labia (APR-15-TP)Procedure With the Renuvion APR System in the Labia (Micro)
Crepitus (ETE)Skin and subcutaneous tissue disorders7/73/3
Edema (ETE)Surgical and medical procedures7/73/3
Hypoesthesia/Numbness (ETE)Skin and subcutaneous tissue disorders7/73/3
Pain/TendernessSkin and subcutaneous tissue disorders6/72/3
WoundSurgical and medical procedures3/70/3
Bruise (ETE)Skin and subcutaneous tissue disorders2/71/3
Pruritus/Itching (ETE)Skin and subcutaneous tissue disorders1/70/3
HematomaSkin and subcutaneous tissue disorders1/70/3

Baseline characteristics

Age, Categorical
Age, Categorical(Participants)Procedure With the Renuvion APR System in the LabiaProcedure With the Renuvion Micro System in the LabiaTotal
<=18 years000
Between 18 and 65 years7310
>=65 years000
Age, Continuous
Age, Continuous(Years)Procedure With the Renuvion APR System in the LabiaProcedure With the Renuvion Micro System in the LabiaTotal
Median41 ± 441 ± 8.541 ± 5.1
Sex: Female, Male
Sex: Female, Male(Participants)Procedure With the Renuvion APR System in the LabiaProcedure With the Renuvion Micro System in the LabiaTotal
Female7310
Male000
Ethnicity (NIH/OMB)
Ethnicity (NIH/OMB)(Participants)Procedure With the Renuvion APR System in the LabiaProcedure With the Renuvion Micro System in the LabiaTotal
Hispanic or Latino101
Not Hispanic or Latino639
Unknown or Not Reported000
Race (NIH/OMB)
Race (NIH/OMB)(Participants)Procedure With the Renuvion APR System in the LabiaProcedure With the Renuvion Micro System in the LabiaTotal
American Indian or Alaska Native101
Asian101
Native Hawaiian or Other Pacific Islander000
Black or African American123
White314
More than one race101
Unknown or Not Reported000
Region of Enrollment
Region of Enrollment(participants)Procedure With the Renuvion APR System in the LabiaProcedure With the Renuvion Micro System in the LabiaTotal
United States7310
BMI
BMI(kg/m2)Procedure With the Renuvion APR System in the LabiaProcedure With the Renuvion Micro System in the LabiaTotal
Mean25.246 (19.63 to 31.16)26.773 (25.13 to 27.72)25.704 (19.63 to 31.16)
08

Study locations

1 site
  • Allison Plastic Martinez
    Washington D.C., District of Columbia 20037, United States
09

References and documents

Study documents

PDFs hosted by the registry, ClinicalTrials.gov.

Individual participant data

Plan to share: No

10

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Ran from Apr 2023 to primary completion in Apr 2024, 12 months.

Results were first posted in Dec 2025, 1 year 8 months after primary completion.

Of 78 interventional studies with no phase under Hypertrophy, half reached primary completion within 13 months of starting (the median), counting those still running; a quarter within 6 and three quarters within 22. This study's 12 months is close to that.

How these figures are worked out, and which studies are left out of them.

Registered
Apr 5, 2022
First posted
Apr 12, 2022
StartActual
Apr 19, 2023
Primary completionActual
Apr 23, 2024
CompletionActual
Apr 23, 2024
Results first posted
Dec 23, 2025
Last update
Dec 23, 2025
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Dec 23, 2025, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
11

Registry details

Key details

Study ID
NCT05323630
Lead sponsor
Apyx Medical
Responsible party
Sponsor
First posted
Apr 12, 2022
Start date
Apr 19, 2023
Primary completion
Apr 23, 2024
Completion
Apr 23, 2024
Results posted
Dec 23, 2025
Last update
Dec 23, 2025

Study contacts

Paul G Ruff, MD
principal investigator · West End Plastic Surgery

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
Yes
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Dec 2025. You cannot join it, but the record below documents what was studied.

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