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CompletedNCT01810484Updated Jan 31, 2018

Feasibility Study: Evaluation of the Treatment of Striae Using Ultherapy® in Combination With Laser Treatment

An interventional study of Ultherapy® treatment only and Ultherapy® treatment and CO2 laser treatment in Scars and Striae, sponsored by Ulthera, Inc. Completed at 2 sites in United States. Open to participants aged 21 Years to 65 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2018-01-31.

Sponsored by Ulthera, Inc · Not applicable, Interventional, and Treatment

Phase
Not applicable
Study type
Interventional
Enrollment
14
Allocation
Randomized
Ages
21 Years to 65 Years
Sex
All
01

Study summary

Up to 20 subjects will be enrolled. Enrolled subjects will receive one of three study treatments in the abdominal region: Ultherapy® only, Ultherapy® and CO2 laser treatment, or CO2 laser treatment only. Follow-up visit will occur at 14, 90 and 180 days post-treatment. Study images will be obtained pre-treatment, approximately 30 minutes post-treatment, and at each follow-up visit.

Read the detailed description

This is a prospective, randomized, single-blinded, pilot clinical trial to evaluate the use of the Ulthera® System in combination with the 70W Alma Pixel CO2 laser for efficacious results in the treatment of abdominal striae rubra and striae alba. Subjects will be randomized to one of three treatment groups. Study personnel conducting efficacy measures will be blinded to the assigned treatment groups.

Changes from baseline in overall skin texture and appearance of abdominal striae will be assessed at study follow-up visits. 2D images, 3D images and patient satisfaction questionnaires will be obtained.

02

Conditions studied

  • Scars
  • Striae

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Keywords

  • Ulthera® System
  • Ultherapy® Treatment
  • Ulthera, Inc.
  • Ultrasound treatment for skin
03

In context

Striae Distensae

39 studies on the registry are indexed under Striae Distensae; 6 are open to participants now.

This study's enrollment of 14 is below the median of 28 across 38 interventional studies indexed under Striae Distensae.

Browse Striae Distensae studies →

Lead sponsor

Ulthera, Inc is the lead sponsor of 46 studies on the registry; none are open to participants now.

Of its 5 completed or terminated interventional studies of FDA-regulated products, 4 (80%) have results posted.

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

04

Who can participate

Ages eligible
21 Years to 65 Years
Sexes eligible
All
Accepts healthy volunteers
Yes

Inclusion criteria

  • Male or female, aged 21 to 65 years.
  • Subject in good health.
  • Fitzpatrick skin classification type 1-5.
  • Striae rubra and alba on the abdomen.
  • Understands and accepts the obligation not to undergo any other procedures in the area(s) to be treated through the follow-up period.
  • Willingness and ability to comply with protocol requirements, including returning for follow-up visits and abstaining from exclusionary procedures for the duration of the study.
  • Absence of physical or psychological conditions unacceptable to the investigator.
  • Willingness and ability to provide written consent for study-required photography and adherence to photography requirements .
  • Willingness and ability to provide written informed consent and HIPAA authorization prior to performance of any study-related procedure.
  • Subjects of childbearing potential must have a negative urine pregnancy test result and must not be lactating at Visit 1 and be willing and able to use an acceptable method of birth control during the study

Exclusion criteria

Exclusion Criteria:

  • Presence of an active systemic or local skin disease that may affect wound healing.
  • Current bacterial or viral infection in the area to be treated.
  • Severe solar elastosis.
  • Significant scarring or burns in area(s) to be treated.
  • Prior radiation therapy in the area(s) to be treated.
  • Open wounds or lesions in the area(s) to be treated.
  • History of keloid or hypertrophic scarring
  • History of irregular pigmentation of the skin, Lichens Planus, Vitiligo or Psoriasis in the treatment area that in the investigators opinion, would put the subject at unnecessary risk.
  • Inability to understand the protocol or to give informed consent.
  • Microdermabrasion, or prescription level glycolic acid treatments to the intended treatment area(s) within two weeks prior to study participation or during the study.
  • History of chronic drug or alcohol abuse.
  • History of autoimmune disease.
  • Concurrent therapy that, in the investigator's opinion, would interfere with the evaluation of the safety or efficacy of the study device.
  • Subjects who anticipate the need for surgery or overnight hospitalization during the study.
  • Subjects who, in the investigator's opinion, have a history of poor cooperation,noncompliance with medical treatment, or unreliability.
  • Concurrent enrollment in any study involving the use of investigational devices or drugs.
  • Current smoker or history of smoking in the last five years.
  • History of prior abdominal Suction Assisted Lipectomy or Abdominoplasty.
  • History of prior Massive Weight Loss
  • History of using the following prescription medications:

    1. Accutane or other systemic retinoids within the past 12 months;
    2. Antiplatelet agents / Anticoagulants (Coumadin, Heparin, Plavix);
    3. Psychiatric drugs that in the investigators opinion would impair the subject from understanding the protocol requirements or understanding and signing informed consent.
05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Outcomes assessor)
Enrollment
14 participants (actual)

Study arms

  • Active comparator
    Group 1

    The abdominal region will be divided into 3 treatment areas: Treatment Area A, B and C. Treatment Area A will be treated with Ultherapy® treatment only; Treatment Area B will be treated with Ultherapy® treatment and CO2 laser treatment; Treatment Area C will be treated with CO2 laser treatment only

    Device: Ultherapy® treatment only · Device: Ultherapy® treatment and CO2 laser treatment · Device: CO2 Laser treatment only

  • Active comparator
    Group 2

    The abdominal region will be divided into 3 treatment areas: Treatment Area A, B and C. Treatment Area A will be treated with Ultherapy® treatment and CO2 laser treatment; Treatment Area B will be treated with CO2 laser treatment only; Treatment Area C will be treated with Ultherapy® treatment only

    Device: Ultherapy® treatment only · Device: Ultherapy® treatment and CO2 laser treatment · Device: CO2 Laser treatment only

  • Active comparator
    Group 3

    The abdominal region will be divided into 3 treatment areas: Treatment Area A, B and C. Treatment Area A will be treated with CO2 laser treatment only; Treatment Area B will be treated with Ultherapy® treatment only; Treatment Area C will be treated with Ultherapy® treatment and CO2 laser treatment

    Device: Ultherapy® treatment only · Device: Ultherapy® treatment and CO2 laser treatment · Device: CO2 Laser treatment only

Interventions

  • DeviceUltherapy® treatment only

    Focused ultrasound energy delivered below the surface of the skin

    Also known as: Ulthera® System treatment

  • DeviceUltherapy® treatment and CO2 laser treatment

    Ultherapy® treatment: Focused ultrasound energy delivered below the surface of the skin; CO2 Laser: Fractionated energy delivered to the surface of the skin for ablative and thermal injury to the skin layers for resurfacing the skin.

    Also known as: Ulthera® System treatment, CO2 Fractional Ablative Laser teatment

  • DeviceCO2 Laser treatment only

    CO2 Laser: Fractionated energy delivered to the surface of the skin for ablative and thermal injury to the skin layers for resurfacing the skin.

    Also known as: CO2 Fractional Ablative Laser teatment

06

What researchers measure

Primary outcomes

  1. Change from baseline in overall skin texture and appearance of abdominal striae

    A masked, qualitative assessment of change from baseline in the areas treated based a review of 2D images obtained at baseline and 90 days post-treatment.

    Time frame: 90-days post-treatment

Secondary outcomes

  1. 90 Day Patient Satisfaction

    Based on completion of Patient Satisfaction Questionnaires

    Time frame: 90 Days post-treatment

  2. 180 Day Patient Satisfaction

    Based on completion of Patient Satisfaction Questionnaires

    Time frame: 180 Days post-treatment

  3. Change from baseline in overall aesthetic appearance of abdominal striae at 90 days

    Assessment of change in overall aesthetic appearance of abdominal striae from baseline to 90 days post-treatment based on review of pretreatment and 90 day post-treatment 2D images and a live assessment of the treatment area

    Time frame: 90 Days post-treatment

  4. Change from baseline in overall aesthetic appearance of abdominal striae at 180 days

    Assessment of change in overall aesthetic appearance of abdominal striae from baseline to 180 days post-treatment based on review of pretreatment and 180 day post-treatment 2D images and a live assessment of the treatment area

    Time frame: 180 Days post-treatment

  5. Change from baseline in skin striae texture and depth at 90 Days

    Quantitative analysis will be completed comparing 3D images obtained at baseline to 3D images obtained at 90 days post-treatment.

    Time frame: 90 Days post-treatment

  6. Change from baseline in skin striae texture and depth at 180 Days

    Quantitative analysis will be completed comparing 3D images obtained at baseline to 3D images obtained at 180 days post-treatment.

    Time frame: 180 Days post-treatment

07

Study locations

2 sites
  • Art Plastic Surgery
    Paramus, New Jersey 07652, United States
  • Dermatology, Laser & Vein Specialists of the Carolinas
    Charlotte, North Carolina 98207, United States
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jan 31, 2018, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT01810484
Lead sponsor
Ulthera, Inc
Responsible party
Sponsor
First posted
Mar 13, 2013
Start date
Jan 2013
Primary completion
Nov 2014
Completion
Jan 2015
Last update
Jan 31, 2018

Study contacts

Luis Zapiach, MD
principal investigator · Art Plastic Surgery

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jan 2015. You cannot join it, but the record below documents what was studied.

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