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Interventional Study to Evaluate the Appearance of Surgical Scars After Laser Therapy

NCT02985151 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 51

Last updated 2023-06-06

Study results available
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Summary

This study evaluates the effect of a fractionated carbon dioxide laser on surgical scars of the face and neck over 12 months. Anyone with a surgical scar on the face and neck who has not had laser therapy may be eligible to participate. The visits occur every three months for up to 12 months. Subjects will be randomly assigned to receive a higher energy treatment or a lower energy treatment during the study. Subjects and raters will be blinded to which therapy level the patient receives. At each visit, the scars will be photographed and the subject will complete a questionnaire to rate the scar prior to treatment. Three physicians will evaluate the scar at each visit. One rater will evaluate the scars in person during the visit, while the other two raters will evaluate the scars using photographs after each visit. During the first three study visits, subjects will receive their assigned treatment, obtain post-treatment instructions, and a diary to record redness, swelling, pain, itching, or other skin changes after treatment. At the third study visit, subjects will have the option to receive additional treatments or terminate their participation in the study. The fourth visit for those who continue will be a treatment visit for one group and the fifth visit will be for data collection, with no treatment offered.

Conditions

  • Cicatrix
  • Carbon Dioxide Laser

Interventions

DEVICE

Syneron-Candela CO2RE Laser

This fractionated ablative laser will administer energy at either a high intensity setting or a low intensity setting to subjects randomized into a particular treatment group. It will be operated by the principle investigator, who has extensive experience with laser therapy.

Sponsors & Collaborators

  • St. Louis University

    lead OTHER

Principal Investigators

  • Ramona Behshad, MD · Saint Louis University, Department of Dermatology

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2016-11-01
Primary Completion
2020-12-01
Completion
2020-12-01
FDA Device
Yes

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02985151 on ClinicalTrials.gov