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ClinicalTrials.gov public records Last synced Sep 13, 2026, 3:02 PM EDT

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Showing 1–24 of 63 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Cicatrix, Hypertrophic Clear all
Not listed Not applicable Interventional

Effectiveness of Dry Needling in Linear Scar Tissue

NCT06033430
View directory record Official record
Conditions
Scar Tissue, Hypertrophic Scar, Hypertrophic Scar of Upper Arm (Disorder), Hypertrophic Surgical Scar, Dry Needling
Interventions
True dry needling, Sham dry needling
Other
Lead sponsor
Iran University of Medical Sciences
Other
Eligibility
20 Years to 60 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 30, 2024 · Synced Sep 13, 2026, 3:02 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Pilot Study Investigating the Efficacy of Fat Grafting as a Treatment for Male and Female Facial Acne Scarring

NCT04559022
View directory record Official record
Conditions
Acne Scars - Mixed Atrophic and Hypertrophic, Acne
Interventions
Fat Grafting
Procedure
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 50 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Oct 25, 2024 · Synced Sep 13, 2026, 3:02 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Laser Treatment for the Improvement of Scars and Scleroderma

NCT04567537
View directory record Official record
Conditions
Scars, Scleroderma
Interventions
Laser Treatment
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 2, 2026 · Synced Sep 13, 2026, 3:02 PM EDT
Completed Not applicable Interventional Results available

Effectiveness of Pressure Garment Therapy After Burns

NCT01005732
View directory record Official record
Conditions
Hypertrophic Scarring After Burn Injury
Interventions
Custom fabricated pressure garments
Device
Lead sponsor
University of Washington
Other
Eligibility
7 Years to 65 Years
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1995 – 2009
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 3, 2011 · Synced Sep 13, 2026, 3:02 PM EDT
Recruiting Phase 3 Interventional

Topical Cryotherapy and Keloid/Hypertrophic Scars

NCT07336368
View directory record Official record
Conditions
Keloid Scars, Hypertrophic Scars
Interventions
Cryotherapy with liquid nitrogen, Intralesional Triamcinolone 10 mg/ml
Device · Drug
Lead sponsor
Sonal Choudhary
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Sep 13, 2026, 3:02 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Gene Expression During Surgical Scar Remodeling by Fractional Photothermolysis

NCT01858038
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 18, 2019 · Synced Sep 13, 2026, 3:02 PM EDT
Completed Not applicable Interventional Results available

A Study of a Novel Silicone Dressing to Minimize Scar Formation

NCT01399099
View directory record Official record
Conditions
Hypertrophic
Interventions
embrace device
Device
Lead sponsor
Neodyne Biosciences, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
13
States / cities
Atherton, California • Bakersfield, California • Danville, California + 10 more
Source: ClinicalTrials.gov public record
Updated Nov 18, 2024 · Synced Sep 13, 2026, 3:02 PM EDT
Completed Not applicable Interventional Results available

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

NCT03988049
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jun 28, 2021 · Synced Sep 13, 2026, 3:02 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Clinical Efficacy And Safety Of SkinStylus Microneedling System

NCT03366194
View directory record Official record
Conditions
Cicatrix, Hypertrophic
Interventions
SkinStylus Sterilock System
Device
Lead sponsor
Esthetic Education LLC
Industry
Eligibility
23 Years and older
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated May 10, 2022 · Synced Sep 13, 2026, 3:02 PM EDT
Terminated Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

A Clinical Study of Allogeneic Human Dermal Fibroblasts for Remodeling Scar Contractures

NCT01564407
View directory record Official record
Conditions
Restrictive Scar Contracture, Restrictive Hypertrophic Scar, Burn Scar Contractures, Burn Scar
Interventions
ICX-RHY-013
Drug
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 65 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 10, 2017 · Synced Sep 13, 2026, 3:02 PM EDT
Completed Phase 2 Interventional Results available

Safety and Efficacy of EXC 001 in Subjects Who Have Participated in Prior Studies of EXC 001

NCT01494922
View directory record Official record
Conditions
Reduction in Severity of Skin Scarring
Interventions
EXC 001 (currently called PF-06473871)
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 65 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
4
States / cities
Lake Worth, Florida • Chicago, Illinois • Eugene, Oregon + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 12, 2021 · Synced Sep 13, 2026, 3:02 PM EDT
Not listed Phase 1 Interventional Accepts healthy volunteers

Phase 1 Study of HF-LED-RL in Fitzpatrick Skin Types I to III

NCT03433222
View directory record Official record
Conditions
Skin Diseases, Keloid, Scar, Fibrosis, Hypertrophic Skin
Interventions
HF-LED-RL Phototherapy, Mock Therapy
Device
Lead sponsor
VA Northern California Health Care System
Federal
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Mather, California
Source: ClinicalTrials.gov public record
Updated Feb 13, 2018 · Synced Sep 13, 2026, 3:02 PM EDT
Not listed No phase listed Observational

Keloid Radiation Registry

NCT01457079
View directory record Official record
Conditions
Keloid
Interventions
Not listed
Lead sponsor
Tirgan, Michael H., M.D.
Individual
Eligibility
Not listed
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 17, 2016 · Synced Sep 13, 2026, 3:02 PM EDT
Withdrawn Not applicable Interventional

Pain and Itch Reduction in Burn Scars Treated With Fractional CO2 Laser

NCT04364217
View directory record Official record
Conditions
Hypertrophic Scar, Burn Scar
Interventions
Luminis ultrapulse fractional ablative carbon dioxide laser
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 30, 2025 · Synced Sep 13, 2026, 3:02 PM EDT
Terminated Phase 1Phase 2 Interventional Results available

Hypertrophic Scar Prevention by Novel Topical Gel Application

NCT03403621
View directory record Official record
Conditions
Hypertrophic Scar
Interventions
Pentamidine Isethionate, Placebo
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 21, 2023 · Synced Sep 13, 2026, 3:02 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

AV-23-001 AVAVA MIRIA Pilot Study

NCT06557434
View directory record Official record
Conditions
Wrinkle, Acne Scars - Mixed Atrophic and Hypertrophic, Pigmented Lesions, Skin Laxity, Scars
Interventions
MIRIA
Device
Lead sponsor
AVAVA, Inc.
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
2
States / cities
Dix Hills, New York • New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 6, 2025 · Synced Sep 13, 2026, 3:02 PM EDT
Completed Phase 1Phase 2 Interventional

A Randomized Study to Evaluate the Safety and Efficacy of Various Doses of STP705 in Subjects With Hypertrophic Scar

NCT02956317
View directory record Official record
Conditions
Hypertrophic Scar
Interventions
STP705, Placebo
Drug
Lead sponsor
Sirnaomics
Industry
Eligibility
18 Years to 60 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Cypress, California
Source: ClinicalTrials.gov public record
Updated Nov 23, 2021 · Synced Sep 13, 2026, 3:02 PM EDT
Completed Phase 2 Interventional

Pirfenidone to Treat Hypertrophic Cardiomyopathy

NCT00011076
View directory record Official record
Conditions
Hypertrophic Cardiomyopathy
Interventions
Pirfenidone
Drug
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
Not listed
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2003
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 13, 2026, 3:02 PM EDT
Completed Not applicable Interventional Results available

Investigation of a Novel Silicone Dressing to Maximize the Outcomes of Scar Revision Procedures (IMPROVE)

NCT01430130
View directory record Official record
Conditions
Hypertrophic
Interventions
embrace device
Device
Lead sponsor
Neodyne Biosciences, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Nov 27, 2014 · Synced Sep 13, 2026, 3:02 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Treatment of Fibrotic Scars With Rapid Acoustic Pulse (RAP) Device

NCT04702529
View directory record Official record
Conditions
Scars, Hypertrophic
Interventions
Treatment of hypertrophic scars (Soliton's Rapid Acoustic Pulse (RAP) Device)
Device
Lead sponsor
Soliton
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Dec 23, 2024 · Synced Sep 13, 2026, 3:02 PM EDT
Not listed Not applicable Interventional

Laser Therapy for Treating Hypertrophic Burn Scars in Children

NCT01653691
View directory record Official record
Conditions
Burn Scars
Interventions
Pulse-Dye Laser, Sham
Procedure
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
9 Years to 21 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 30, 2012 · Synced Sep 13, 2026, 3:02 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Safety and Efficacy of Sofwave Treatment for Acne Scars Appearance Improvement

NCT05358860
View directory record Official record
Conditions
Acne Scars - Mixed Atrophic and Hypertrophic
Interventions
Sofwave
Device
Lead sponsor
Sofwave Medical LTD
Industry
Eligibility
22 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
4
States / cities
Hackensack, New Jersey • New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 17, 2023 · Synced Sep 13, 2026, 3:02 PM EDT
Not listed Phase 2 Interventional

Treatment of Hypopigmented Scars With Bimatoprost

NCT06122090
View directory record Official record
Conditions
Scars, Hypopigmented Scar, Hypopigmented Skin, Burn Scar, Scarring, Cicatrix, Hypertrophic, Cicatrix, Pigmentation Disorder, Burns Laser
Interventions
Bimatoprost, Saline
Drug
Lead sponsor
Medstar Health Research Institute
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated May 2, 2024 · Synced Sep 13, 2026, 3:02 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

AVAVA MIRIA General Use

NCT06868615
View directory record Official record
Conditions
Acne, Acne Scars - Mixed Atrophic and Hypertrophic, Scars, Wrinkle, Pigment; Lesion, Skin Texture Disorder
Interventions
AVAVA
Device
Lead sponsor
AVAVA, Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Waltham, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 10, 2025 · Synced Sep 13, 2026, 3:02 PM EDT