Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 26, 2026, 4:43 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–6 of 6 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Not applicable Interventional Results available

Comparison of 1,550 and 755 Laser in a Split-face Trial

NCT03988049
Conditions
Acne Scars - Mixed Atrophic and Hypertrophic
Interventions
1,550 fracionated photothermolysis laser, 755 picosecond laser
Device
Lead sponsor
David Smart
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Murray, Utah
Completed Early Phase 1 Interventional Accepts healthy volunteers

Fractional Laser vs. Ultrasound for Periorbital Wrinkles

NCT01529983
Conditions
Wrinkles
Interventions
Laser treatment, High-intensity focused ultrasound
Procedure · Device
Lead sponsor
Northwestern University
Other
Eligibility
35 Years to 60 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Fractional Photothermolysis for Hair Follicle Induction

NCT03382184
Conditions
Alopecia
Interventions
Fraxel Dual laser, Halo laser
Device
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years to 90 Years
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Irvine, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Fractional Laser and Ultrasound for Striae Distensae

NCT01186848
Conditions
Stretch Marks
Interventions
Combination treatment, 1550-nm erbium-doped fractionated laser
Device
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 60 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Chicago, Illinois
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

PDL and Fractional Photothermolysis for Postsurgical Scars

NCT03057964
Conditions
Scar
Interventions
PDL (Pulsed Dye Laser), Fractional Photothermolysis Laser
Device
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
76 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Withdrawn Not applicable Interventional Accepts healthy volunteers

Gene Expression During Surgical Scar Remodeling by Fractional Photothermolysis

NCT01858038
Conditions
Hypertrophic Scars
Interventions
Fraxel Repair - Fractional Laser treatment
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 50 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts