Performance of PicoWayTM Picosecond Fractional Laser for Acne Scars

Acne Scars - Mixed Atrophic and Hypertrophic Clinical Trial

Official title:

Clinical Study to Evaluate the Performance of the PicoWayTM Picosecond Fractional Laser for Treatment of Acne Scars

Clinical Trial Details — Status: Active, not recruiting

Administrative data

• NCT number: NCT02592993
• Other study ID #: DHF17261
• Status: Active, not recruiting
• Phase: N/A
• First received: October 28, 2015
• Last updated: February 22, 2017
• Start date: May 23, 2015
• Est. completion date: August 2017

Study information

• Verified date: February 2017
• Source: Syneron Medical
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

Open-label, prospective study. Up to 60 healthy adult volunteers seeking facial acne scars treatment, males or females of 18 to 75 years of age, from up to 3 investigational sites.

Description:

Subjects in this study will receive up to six (6) treatments in 3-8 weeks interval, with the PicoWayTM device-fractional handpiece 532nm and/or 1064nm according to the study protocol. Subjects will be followed by phone 7 days post first treatment by study staff, and will return for two follow‐up (FU) visits at the clinic at: 6 weeks and 12 weeks following the last treatment.

Methodology described in the protocol to evaluate efficacy and safety of treatments will be carried out at each visit at the clinic.

Recruitment information / eligibility

• Status: Active, not recruiting
• Enrollment: 53
• Est. completion date: August 2017
• Est. primary completion date: June 2017
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: All
• Age group: 18 Years to 75 Years

Eligibility

Inclusion Criteria:

1. Healthy female and male subjects between 18 to 75 years of age

2. Has Fitzpatrick skin type I-VI

3. Subjects seeking treatment for acne scars and wishes to undergo laser treatments for improvement

4. Have bilateral moderate to severe facial acne scars

5. Willing to receive the proposed PicoWayTM fractional treatments and comply with all study (protocol) requirements

6. Willing to have photographs and images taken of the treated areas to be used in evaluations, publications and presentations (subject identity will be masked)

7. For female subjects: not pregnant or lactating and is either post-menopausal, surgically sterilized, or using a medically acceptable form of birth control at least 3 months prior to enrollment (i.e., oral contraceptives, contraceptive implant, barrier methods with spermicide or abstinence)

8. Informed consent process is completed and subject consent is signed

Exclusion Criteria:

1. Pregnant or planning to become pregnant, having given birth less than 3 months ago, and/or breast feeding

2. Hypersensitivity to light exposure

3. Active sun tan in facial area

4. Suffering from significant skin conditions in the treated areas or inflammatory skin conditions, including, but not limited to, open lacerations or abrasions, hidradenitis, or dermatitis of the treatment area prior to treatment (duration of resolution as per the Investigator's discretion) or during the treatment course

5. Is taking medication(s) for which sunlight is a contraindication

6. Has a history of squamous cell carcinoma or melanoma

7. History of keloid scarring, abnormal wound healing and / or prone to bruising

8. History of epidermal or dermal disorders (particularly if involving collagen or microvascularity), including collagen vascular disease or vasculitic disorders

9. Has used oral isotretinoin (Accutane®) within 12 months of initial treatment or plans on using during the course of the study. Note: Skin must regain its normal degree of moisture prior to treatment, e.g., lack of noticeable skin flaking, skin peeling and skin surface roughness.

10. A laser procedure, a peel or has used lightening creams that was performed in the area to be treated with the past six months

11. History of immunosuppression/immune deficiency disorders (including HIV infection or AIDS) or currently using immunosuppressive medications

12. Known allergy to lidocaine, tetracaine, Xylocaine or epinephrine

13. Subjects with pigmented lesions that are considered not acceptable by the study investigator or any condition that, in the investigator's opinion, would make it unsafe to treat.

14. As per the investigator's discretion, any physical or mental condition which might make it unsafe for the subject to participate in this study

Related Conditions & MeSH terms

• Acne Scars - Mixed Atrophic and Hypertrophic
• Hypertrophy

Intervention

Device:
• PicoWay device
The PicoWay base unit using a single, free-running, flashlamp-pumped alexandrite laser as a pump source for both the oscillator and the amplifier.

Locations

Country	Name	City	State
United States	Dr. Eric F. Bernstein	Ardmore	Pennsylvania
United States	Dr. Jerome M. Garden	Chicago	Illinois
United States	New York Laser & Skin Care	New York	New York

Sponsors (1)

Lead Sponsor	Collaborator
Syneron Medical

Country where clinical trial is conducted

United States, 

References & Publications (1)

Hoang Viet M, Derreumaux P, Li MS, Roland C, Sagui C, Nguyen PH. Picosecond dissociation of amyloid fibrils with infrared laser: A nonequilibrium simulation study. J Chem Phys. 2015 Oct 21;143(15):155101. doi: 10.1063/1.4933207. — View Citation

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Efficacy of the PicoWayTM treatment	assessed by blinded evaluators following 3 or 5 treatments, or at 12 weeks post final treatment.	from day 0 up to 13 months
Secondary	Safety of the PicoWayTM	assessed by study investigator during all study visits (treatments and follow-up).	from day 0 up to 13 months
Secondary	efficacy of the PicoWayTM fractional treatment by the investigator	assessed by study investigator during all study visits (starting from the second treatment).	after 3 weeks up to 13 months
Secondary	Evaluate investigator satisfaction post treatments	assessed by investigator satisfaction post treatments	after 46 weeks and after 52 weeks
Secondary	subject satisfaction post treatments	assessed by subject satisfaction post treatments.	after 46 weeks and after 52 weeks