Facial Hair Reduction Using Intense Pulsed Light (IPL) & Alexandrite Laser

May 11, 2012 updated by: Adam Gilmour, NHS Greater Glasgow and Clyde

Comparison of Intense Pulsed Light System 650 Advance Hand-Piece and Alexandrite Laser for Female Facial Hair Reduction

The purpose of this study is to compare the efficacy of the IPL system 650advance handpiece with the alexandrite laser for the purposes of female facial hair reduction

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Unknown

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

This is a randomised (splitface)controlled trial, comparing the use of the Intense Pulsed Light (IPL) system 650 advance handpiece against the Alexandrite Laser for the purposes of female facial hair reduction. Previous studies have shown that the alexandrite laser is superior to IPL in achieving hair reduction. A new handpiece (Lynton, Lumina 650 advance) available for the IPL system is designed to further optimise its use in removing female facial hair (particularly those hair colours previously unresponsive to treatment). This study will compare the alexandrite laser to the IPL system using the new handpiece. This may lead to improvements in the treatment of female patients with male pattern facial hair. Female patients referred to our facial hair reduction service will be recruited to this study. 1/2 their face will be treated with IPL and 1/2 with alexandrite laser. Each participant will receive 6 full treatments at approximately 6 weekly intervals. Participants will be asked to fill in a satisfaction questionnaire and have clinical photographs taken pre treatment and at 1 and 3months post final treatment. All treatments will be carried out in our dedicated laser suite at Glasgow Royal Infirmary.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Anticipated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
35

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 2
  • Phase 3

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United Kingdom
      • Glasgow, United Kingdom, G4 0SF
        • Canniesburn Plastic Surgery Unit, Glasgow Royal Infirmary

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

12 years and older (Child, Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

Female

Description

Inclusion Criteria:

  • Female Patients
  • Minimum age 16years old
  • Fitzpatrick skin types I-III
  • Significant facial hair.

Exclusion Criteria:

  • Fitzpatrick skin types IV-VI
  • Age less than 16years old
  • Males
  • No visible facial hair growth
  • Use of electrolysis or depilatory creams 6weeks prior to treatment
  • Active acnes
  • Current coldsore
  • Previous facial hair removal with laser or IPL in past 12 months
  • Sun tanned skin

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Active Comparator: IPL
Half face treated with IPL
Device: Intense Pulsed Light (IPL)
Half Face Treated with IPL
Active Comparator: Alexandrite Laser
Half face treated with Alexandrite Laser
Device: Alexandrite Laser
Half face treated with Alexandrite Laser

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Change in total Hair Count measurement at 1month post final treatment from baseline
Time Frame: Baseline and 1 month
Pre Treatment hair count assessed using videomicroscopy as baseline. Post final treatment hair counts will be measured again at 1month to assess if there has been a reduction in total hair count from pre-treatment
Baseline and 1 month
Change in total hair count at 3months post final treatment from baseline
Time Frame: Baseline and 3months post final treatment
Pre Treatment hair count assessed using videomicroscopy as baseline. Post final treatment hair counts will be measured again at 3months to assess if there has been a reduction in total hair count from pre-treatment
Baseline and 3months post final treatment

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
NHS Greater Glasgow and Clyde

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Adam Gilmour, MBChB, MRCS (Ed), NHS Greater Glasgow & Clyde
  • Study Chair: Iain Mackay, MBChb, MRCS, FRCS (plast), NHS Greater Glasgow & Clyde
  • Study Director: Vivek Sivarajan, MBChB, MRCS, MD, FRCS (Plas), NHS Greater Glasgow & Clyde

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
November 1, 2011

Primary Completion (Anticipated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
March 1, 2013

Study Completion (Anticipated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
March 1, 2013

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
October 25, 2011

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
October 26, 2011

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
October 28, 2011

Study Record Updates

Last Update Posted (Estimate)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
May 14, 2012

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
May 11, 2012

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
May 1, 2012

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • GN11SU380

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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